S1335

Seiko Instruments Inc

HIGH RIPPLE-REJECTION SOFT-START FUNCTION

Manufacturer: Seiko Instruments Inc

Document: 67 Pages / 1Mb

Request Quote Download Datasheet Read online HTML view

More from Seiko Instruments Inc Browse S parts

Online Datasheet

Read S1335 online.

DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
PDF pages: 67

Technical content

www.sii-ic.com HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR © Seiko Instruments Inc., 2012-2014 Rev.1.3_00 Seiko Instruments Inc. 1 The S-1335 Series, developed by using the CMOS technology, is a positive voltage regulator IC of 150 mA output current, which has low dropout voltage, high-accuracy output voltage and soft-start function. The rising time of output voltage immediately after power-on or after the ON / OFF pin is set to ON is adjustable. A 1.0 μF small ceramic capacitor can be used. It operat es with low current consumption of 36 μA typ. Furthermore the overcurrent protection circuit prevents the load current from exceeding the capacity of output transistor. SOT-23-5, SC-82AB and super small HSNT-4 (1010) packages realize high-density mounting.  Features

Output voltage: 1.0 V to 3.6 V, selectable in 0.05 V step
Input voltage: 1.5 V to 5.5 V
Output voltage accuracy: ±1.0% (1.0 V to 1.45 V output product: ±15 mV)
Dropout voltage: 70 mV typ. (2.8 V output product, IOUT = 100 mA)
Current consumption: During operation: 36 μA typ., 54 μA max. During power-off: 0.1 μA typ., 1.0 μA max.
Output current: Possible to output 150 mA (VIN ≥ VOUT(S) + 1.0 V)*1
Input and output capacitors: A ceramic capacitor of 1.0 μF or more can be used.
Ripple rejection: 70 dB typ. (f = 10 kHz, VOUT(S) ≤ 2.5 V) 80 dB typ. (f = 1.0 kHz)
Built-in soft-start circuit: The rising time of output voltage imm ediately after power-on or after the ON / OFF pin is set to ON is adjustable. The soft-start time of SOT-23-5 can be switched to tSS0 = 0.1 ms typ. / tSS1 = 1.0 ms typ. with the SST pin. The soft-start time of SC-82AB is fixed to tSS0 = 0.1 ms typ. The soft-start time of HSNT-4 (1010) is fixed to either tSS0 = 0.1 ms typ. or tSS1 = 1.0 ms typ.
Built-in overcurrent protection circuit: Limits overcurrent of output transistor.
Built-in ON / OFF circuit: Ensures long battery life.
Pull-down resistor is selectable.
Discharge shunt function is selectable.
Operation temperature range: Ta = −40°C to +85°C
Lead-free (Sn 100%), halogen-free *1. Attention should be paid to the power dissipation of the package when the out put current is large.  Applications
Constant-voltage power supply for digital still camera, TV
Constant-voltage power supply for battery-powered device
Constant-voltage power supply for cellular phone
Constant-voltage power supply for portable equipment  Packages
SOT-23-5
SC-82AB
HSNT-4 (1010)

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 6  Product Name Structure Users can select the product type, output voltage, and package type fo r the S-1335 Series. Refer to " 1. Product name" regarding the content s of product name, " 2. Function list of product type " regarding the product type, " 3. Packages" regarding the package drawings, "4. Product name list " regarding details of the product name. 1. Product name S-1335 x xx - xxxx U 3 Environmental code U: Lead-free (Sn 100%), halogen-free Package abbreviation and IC packing specifications M5T1: SOT-23-5, Tape N4T1: SC-82AB, Tape A4T2: HSNT-4 (1010), Tape Output voltage 10 to 36 (e.g., when the output voltage is 1.0 V, it is expressed as 10.) Product type A to M *1. Refer to the tape drawing. *2. If you request the product which has 0.05 V step, contact our sales office. *3. Refer to " 2. Function list of product type ". 2. Function list of product type Table 1 Product Type ON / OFF Logic Discharge Shunt Function Pull-down Resistor Soft-start Time (typ.) Package A Active "H" Available Available 0.1 ms SC-82AB, HSNT-4 (1010) B Active "H" Available Unavailable 0.1 ms SC-82AB, HSNT-4 (1010) C Active "H" Unavailable Available 0.1 ms SC-82AB, HSNT-4 (1010) D Active "H" Unavailable Unavailable 0.1 ms SC-82AB, HSNT-4 (1010) E Active "H" Available Available 1.0 ms HSNT-4 (1010) F Active "H" Available Unavailable 1.0 ms HSNT-4 (1010) G Active "H" Unavailable Available 1.0 ms HSNT-4 (1010) H Active "H" Unavailable Unavailable 1.0 ms HSNT-4 (1010) J Active "H" Available Available 0.1 ms / 1.0 ms (Switchable) SOT-23-5 K Active "H" Available Unavailable 0.1 ms / 1.0 ms (Switchable) SOT-23-5 L Active "H" Unavailable Available 0. 1 ms / 1.0 ms (Switchable) SOT-23-5 M Active "H" Unavailable Unavailable 0.1 ms / 1.0 ms (Switchable) SOT-23-5

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 7 3. Packages Table 2 Package Drawing Codes Package Name Dimension Tape Reel Land SOT-23-5 MP005-A-P-SD MP005-A-C-SD MP005-A-R-SD − SC-82AB NP004-A-P-SD NP004-A-C-SD NP004-A-C-S1 NP004-A-R-SD − HSNT-4 (1010) PL004-A-P-SD PL004-A- C-SD PL004-A-R-SD PL004-A-L-SD 4. Product name list 4. 1 S-1335 Series A type ON / OFF logic: Active "H" Discharge shunt function: Available Pull-down resistor: Available Soft-start time: 0.1 ms typ. Table 3 Output Voltage SC-82AB HSNT-4 (1010)

1.0 V ± 15 mV S-1335A10-N4T1U3 S-1335A10-A4T2U3

1.1 V ± 15 mV S-1335A11-N4T1U3 S-1335A11-A4T2U3

1.2 V ± 15 mV S-1335A12-N4T1U3 S-1335A12-A4T2U3

1.3 V ± 15 mV S-1335A13-N4T1U3 S-1335A13-A4T2U3

1.4 V ± 15 mV S-1335A14-N4T1U3 S-1335A14-A4T2U3

1.5 V ± 1.0% S-1335A15-N4T1U3 S-1335A15-A4T2U3 1.6 V ± 1.0% S-1335A16-N4T1U3 S-1335A16-A4T2U3 1.7 V ± 1.0% S-1335A17-N4T1U3 S-1335A17-A4T2U3 1.8 V ± 1.0% S-1335A18-N4T1U3 S-1335A18-A4T2U3 1.9 V ± 1.0% S-1335A19-N4T1U3 S-1335A19-A4T2U3 2.0 V ± 1.0% S-1335A20-N4T1U3 S-1335A20-A4T2U3 2.1 V ± 1.0% S-1335A21-N4T1U3 S-1335A21-A4T2U3 2.2 V ± 1.0% S-1335A22-N4T1U3 S-1335A22-A4T2U3 2.3 V ± 1.0% S-1335A23-N4T1U3 S-1335A23-A4T2U3 2.4 V ± 1.0% S-1335A24-N4T1U3 S-1335A24-A4T2U3 2.5 V ± 1.0% S-1335A25-N4T1U3 S-1335A25-A4T2U3 2.6 V ± 1.0% S-1335A26-N4T1U3 S-1335A26-A4T2U3 2.7 V ± 1.0% S-1335A27-N4T1U3 S-1335A27-A4T2U3 2.8 V ± 1.0% S-1335A28-N4T1U3 S-1335A28-A4T2U3 2.85 V ± 1.0% S-1335A2J-N4T1U3 S-1335A2J-A4T2U3 2.9 V ± 1.0% S-1335A29-N4T1U3 S-1335A29-A4T2U3 3.0 V ± 1.0% S-1335A30-N4T1U3 S-1335A30-A4T2U3 3.1 V ± 1.0% S-1335A31-N4T1U3 S-1335A31-A4T2U3 3.2 V ± 1.0% S-1335A32-N4T1U3 S-1335A32-A4T2U3 3.3 V ± 1.0% S-1335A33-N4T1U3 S-1335A33-A4T2U3 3.4 V ± 1.0% S-1335A34-N4T1U3 S-1335A34-A4T2U3 3.5 V ± 1.0% S-1335A35-N4T1U3 S-1335A35-A4T2U3 3.6 V ± 1.0% S-1335A36-N4T1U3 S-1335A36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 8 4. 2 S-1335 Series B type ON / OFF logic: Active "H" Discharge shunt function: Available Pull-down resistor: Unavailable Soft-start time: 0.1 ms typ. Table 4 Output Voltage SC-82AB HSNT-4 (1010)

1.0 V ± 15 mV S-1335B10-N4T1U3 S-1335B10-A4T2U3

1.1 V ± 15 mV S-1335B11-N4T1U3 S-1335B11-A4T2U3

1.2 V ± 15 mV S-1335B12-N4T1U3 S-1335B12-A4T2U3

1.3 V ± 15 mV S-1335B13-N4T1U3 S-1335B13-A4T2U3

1.4 V ± 15 mV S-1335B14-N4T1U3 S-1335B14-A4T2U3

1.5 V ± 1.0% S-1335B15-N4T1U3 S-1335B15-A4T2U3 1.6 V ± 1.0% S-1335B16-N4T1U3 S-1335B16-A4T2U3 1.7 V ± 1.0% S-1335B17-N4T1U3 S-1335B17-A4T2U3 1.8 V ± 1.0% S-1335B18-N4T1U3 S-1335B18-A4T2U3 1.9 V ± 1.0% S-1335B19-N4T1U3 S-1335B19-A4T2U3 2.0 V ± 1.0% S-1335B20-N4T1U3 S-1335B20-A4T2U3 2.1 V ± 1.0% S-1335B21-N4T1U3 S-1335B21-A4T2U3 2.2 V ± 1.0% S-1335B22-N4T1U3 S-1335B22-A4T2U3 2.3 V ± 1.0% S-1335B23-N4T1U3 S-1335B23-A4T2U3 2.4 V ± 1.0% S-1335B24-N4T1U3 S-1335B24-A4T2U3 2.5 V ± 1.0% S-1335B25-N4T1U3 S-1335B25-A4T2U3 2.6 V ± 1.0% S-1335B26-N4T1U3 S-1335B26-A4T2U3 2.7 V ± 1.0% S-1335B27-N4T1U3 S-1335B27-A4T2U3 2.8 V ± 1.0% S-1335B28-N4T1U3 S-1335B28-A4T2U3 2.85 V ± 1.0% S-1335B2J-N4T1U3 S-1335B2J-A4T2U3 2.9 V ± 1.0% S-1335B29-N4T1U3 S-1335B29-A4T2U3 3.0 V ± 1.0% S-1335B30-N4T1U3 S-1335B30-A4T2U3 3.1 V ± 1.0% S-1335B31-N4T1U3 S-1335B31-A4T2U3 3.2 V ± 1.0% S-1335B32-N4T1U3 S-1335B32-A4T2U3 3.3 V ± 1.0% S-1335B33-N4T1U3 S-1335B33-A4T2U3 3.4 V ± 1.0% S-1335B34-N4T1U3 S-1335B34-A4T2U3 3.5 V ± 1.0% S-1335B35-N4T1U3 S-1335B35-A4T2U3 3.6 V ± 1.0% S-1335B36-N4T1U3 S-1335B36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 9 4. 3 S-1335 Series C type ON / OFF logic: Active "H" Discharge shunt function: Unavailable Pull-down resistor: Available Soft-start time: 0.1 ms typ. Table 5 Output Voltage SC-82AB HSNT-4 (1010)

1.0 V ± 15 mV S-1335C10-N4T1U3 S-1335C10-A4T2U3

1.1 V ± 15 mV S-1335C11-N4T1U3 S-1335C11-A4T2U3

1.2 V ± 15 mV S-1335C12-N4T1U3 S-1335C12-A4T2U3

1.3 V ± 15 mV S-1335C13-N4T1U3 S-1335C13-A4T2U3

1.4 V ± 15 mV S-1335C14-N4T1U3 S-1335C14-A4T2U3

1.5 V ± 1.0% S-1335C15-N4T1U3 S-1335C15-A4T2U3 1.6 V ± 1.0% S-1335C16-N4T1U3 S-1335C16-A4T2U3 1.7 V ± 1.0% S-1335C17-N4T1U3 S-1335C17-A4T2U3 1.8 V ± 1.0% S-1335C18-N4T1U3 S-1335C18-A4T2U3 1.9 V ± 1.0% S-1335C19-N4T1U3 S-1335C19-A4T2U3 2.0 V ± 1.0% S-1335C20-N4T1U3 S-1335C20-A4T2U3 2.1 V ± 1.0% S-1335C21-N4T1U3 S-1335C21-A4T2U3 2.2 V ± 1.0% S-1335C22-N4T1U3 S-1335C22-A4T2U3 2.3 V ± 1.0% S-1335C23-N4T1U3 S-1335C23-A4T2U3 2.4 V ± 1.0% S-1335C24-N4T1U3 S-1335C24-A4T2U3 2.5 V ± 1.0% S-1335C25-N4T1U3 S-1335C25-A4T2U3 2.6 V ± 1.0% S-1335C26-N4T1U3 S-1335C26-A4T2U3 2.7 V ± 1.0% S-1335C27-N4T1U3 S-1335C27-A4T2U3 2.8 V ± 1.0% S-1335C28-N4T1U3 S-1335C28-A4T2U3 2.85 V ± 1.0% S-1335C2J-N4T1U3 S-1335C2J-A4T2U3 2.9 V ± 1.0% S-1335C29-N4T1U3 S-1335C29-A4T2U3 3.0 V ± 1.0% S-1335C30-N4T1U3 S-1335C30-A4T2U3 3.1 V ± 1.0% S-1335C31-N4T1U3 S-1335C31-A4T2U3 3.2 V ± 1.0% S-1335C32-N4T1U3 S-1335C32-A4T2U3 3.3 V ± 1.0% S-1335C33-N4T1U3 S-1335C33-A4T2U3 3.4 V ± 1.0% S-1335C34-N4T1U3 S-1335C34-A4T2U3 3.5 V ± 1.0% S-1335C35-N4T1U3 S-1335C35-A4T2U3 3.6 V ± 1.0% S-1335C36-N4T1U3 S-1335C36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 10 4. 4 S-1335 Series D type ON / OFF logic: Active "H" Discharge shunt function: Unavailable Pull-down resistor: Unavailable Soft-start time: 0.1 ms typ. Table 6 Output Voltage SC-82AB HSNT-4 (1010)

1.0 V ± 15 mV S-1335D10-N4T1U3 S-1335D10-A4T2U3

1.1 V ± 15 mV S-1335D11-N4T1U3 S-1335D11-A4T2U3

1.2 V ± 15 mV S-1335D12-N4T1U3 S-1335D12-A4T2U3

1.3 V ± 15 mV S-1335D13-N4T1U3 S-1335D13-A4T2U3

1.4 V ± 15 mV S-1335D14-N4T1U3 S-1335D14-A4T2U3

1.5 V ± 1.0% S-1335D15-N4T1U3 S-1335D15-A4T2U3 1.6 V ± 1.0% S-1335D16-N4T1U3 S-1335D16-A4T2U3 1.7 V ± 1.0% S-1335D17-N4T1U3 S-1335D17-A4T2U3 1.8 V ± 1.0% S-1335D18-N4T1U3 S-1335D18-A4T2U3 1.9 V ± 1.0% S-1335D19-N4T1U3 S-1335D19-A4T2U3 2.0 V ± 1.0% S-1335D20-N4T1U3 S-1335D20-A4T2U3 2.1 V ± 1.0% S-1335D21-N4T1U3 S-1335D21-A4T2U3 2.2 V ± 1.0% S-1335D22-N4T1U3 S-1335D22-A4T2U3 2.3 V ± 1.0% S-1335D23-N4T1U3 S-1335D23-A4T2U3 2.4 V ± 1.0% S-1335D24-N4T1U3 S-1335D24-A4T2U3 2.5 V ± 1.0% S-1335D25-N4T1U3 S-1335D25-A4T2U3 2.6 V ± 1.0% S-1335D26-N4T1U3 S-1335D26-A4T2U3 2.7 V ± 1.0% S-1335D27-N4T1U3 S-1335D27-A4T2U3 2.8 V ± 1.0% S-1335D28-N4T1U3 S-1335D28-A4T2U3 2.85 V ± 1.0% S-1335D2J-N4T1U3 S-1335D2J-A4T2U3 2.9 V ± 1.0% S-1335D29-N4T1U3 S-1335D29-A4T2U3 3.0 V ± 1.0% S-1335D30-N4T1U3 S-1335D30-A4T2U3 3.1 V ± 1.0% S-1335D31-N4T1U3 S-1335D31-A4T2U3 3.2 V ± 1.0% S-1335D32-N4T1U3 S-1335D32-A4T2U3 3.3 V ± 1.0% S-1335D33-N4T1U3 S-1335D33-A4T2U3 3.4 V ± 1.0% S-1335D34-N4T1U3 S-1335D34-A4T2U3 3.5 V ± 1.0% S-1335D35-N4T1U3 S-1335D35-A4T2U3 3.6 V ± 1.0% S-1335D36-N4T1U3 S-1335D36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 11 4. 5 S-1335 Series E type ON / OFF logic: Active "H" Discharge shunt function: Available Pull-down resistor: Available Soft-start time: 1.0 ms typ. Table 7 Output Voltage HSNT-4 (1010)

1.0 V ± 15 mV S-1335E10-A4T2U3

1.1 V ± 15 mV S-1335E11-A4T2U3

1.2 V ± 15 mV S-1335E12-A4T2U3

1.3 V ± 15 mV S-1335E13-A4T2U3

1.4 V ± 15 mV S-1335E14-A4T2U3

1.5 V ± 1.0% S-1335E15-A4T2U3 1.6 V ± 1.0% S-1335E16-A4T2U3 1.7 V ± 1.0% S-1335E17-A4T2U3 1.8 V ± 1.0% S-1335E18-A4T2U3 1.9 V ± 1.0% S-1335E19-A4T2U3 2.0 V ± 1.0% S-1335E20-A4T2U3 2.1 V ± 1.0% S-1335E21-A4T2U3 2.2 V ± 1.0% S-1335E22-A4T2U3 2.3 V ± 1.0% S-1335E23-A4T2U3 2.4 V ± 1.0% S-1335E24-A4T2U3 2.5 V ± 1.0% S-1335E25-A4T2U3 2.6 V ± 1.0% S-1335E26-A4T2U3 2.7 V ± 1.0% S-1335E27-A4T2U3 2.8 V ± 1.0% S-1335E28-A4T2U3 2.85 V ± 1.0% S-1335E2J-A4T2U3 2.9 V ± 1.0% S-1335E29-A4T2U3 3.0 V ± 1.0% S-1335E30-A4T2U3 3.1 V ± 1.0% S-1335E31-A4T2U3 3.2 V ± 1.0% S-1335E32-A4T2U3 3.3 V ± 1.0% S-1335E33-A4T2U3 3.4 V ± 1.0% S-1335E34-A4T2U3 3.5 V ± 1.0% S-1335E35-A4T2U3 3.6 V ± 1.0% S-1335E36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 12 4. 6 S-1335 Series F type ON / OFF logic: Active "H" Discharge shunt function: Available Pull-down resistor: Unavailable Soft-start time: 1.0 ms typ. Table 8 Output Voltage HSNT-4 (1010)

1.0 V ± 15 mV S-1335F10-A4T2U3

1.1 V ± 15 mV S-1335F11-A4T2U3

1.2 V ± 15 mV S-1335F12-A4T2U3

1.3 V ± 15 mV S-1335F13-A4T2U3

1.4 V ± 15 mV S-1335F14-A4T2U3

1.5 V ± 1.0% S-1335F15-A4T2U3 1.6 V ± 1.0% S-1335F16-A4T2U3 1.7 V ± 1.0% S-1335F17-A4T2U3 1.8 V ± 1.0% S-1335F18-A4T2U3 1.9 V ± 1.0% S-1335F19-A4T2U3 2.0 V ± 1.0% S-1335F20-A4T2U3 2.1 V ± 1.0% S-1335F21-A4T2U3 2.2 V ± 1.0% S-1335F22-A4T2U3 2.3 V ± 1.0% S-1335F23-A4T2U3 2.4 V ± 1.0% S-1335F24-A4T2U3 2.5 V ± 1.0% S-1335F25-A4T2U3 2.6 V ± 1.0% S-1335F26-A4T2U3 2.7 V ± 1.0% S-1335F27-A4T2U3 2.8 V ± 1.0% S-1335F28-A4T2U3 2.85 V ± 1.0% S-1335F2J-A4T2U3 2.9 V ± 1.0% S-1335F29-A4T2U3 3.0 V ± 1.0% S-1335F30-A4T2U3 3.1 V ± 1.0% S-1335F31-A4T2U3 3.2 V ± 1.0% S-1335F32-A4T2U3 3.3 V ± 1.0% S-1335F33-A4T2U3 3.4 V ± 1.0% S-1335F34-A4T2U3 3.5 V ± 1.0% S-1335F35-A4T2U3 3.6 V ± 1.0% S-1335F36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 13 4. 7 S-1335 Series G type ON / OFF logic: Active "H" Discharge shunt function: Unavailable Pull-down resistor: Available Soft-start time: 1.0 ms typ. Table 9 Output Voltage HSNT-4 (1010)

1.0 V ± 15 mV S-1335G10-A4T2U3

1.1 V ± 15 mV S-1335G11-A4T2U3

1.2 V ± 15 mV S-1335G12-A4T2U3

1.3 V ± 15 mV S-1335G13-A4T2U3

1.4 V ± 15 mV S-1335G14-A4T2U3

1.5 V ± 1.0% S-1335G15-A4T2U3 1.6 V ± 1.0% S-1335G16-A4T2U3 1.7 V ± 1.0% S-1335G17-A4T2U3 1.8 V ± 1.0% S-1335G18-A4T2U3 1.9 V ± 1.0% S-1335G19-A4T2U3 2.0 V ± 1.0% S-1335G20-A4T2U3 2.1 V ± 1.0% S-1335G21-A4T2U3 2.2 V ± 1.0% S-1335G22-A4T2U3 2.3 V ± 1.0% S-1335G23-A4T2U3 2.4 V ± 1.0% S-1335G24-A4T2U3 2.5 V ± 1.0% S-1335G25-A4T2U3 2.6 V ± 1.0% S-1335G26-A4T2U3 2.7 V ± 1.0% S-1335G27-A4T2U3 2.8 V ± 1.0% S-1335G28-A4T2U3 2.85 V ± 1.0% S-1335G2J-A4T2U3 2.9 V ± 1.0% S-1335G29-A4T2U3 3.0 V ± 1.0% S-1335G30-A4T2U3 3.1 V ± 1.0% S-1335G31-A4T2U3 3.2 V ± 1.0% S-1335G32-A4T2U3 3.3 V ± 1.0% S-1335G33-A4T2U3 3.4 V ± 1.0% S-1335G34-A4T2U3 3.5 V ± 1.0% S-1335G35-A4T2U3 3.6 V ± 1.0% S-1335G36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 14 4. 8 S-1335 Series H type ON / OFF logic: Active "H" Discharge shunt function: Unavailable Pull-down resistor: Unavailable Soft-start time: 1.0 ms typ. Table 10 Output Voltage HSNT-4 (1010)

1.0 V ± 15 mV S-1335H10-A4T2U3

1.1 V ± 15 mV S-1335H11-A4T2U3

1.2 V ± 15 mV S-1335H12-A4T2U3

1.3 V ± 15 mV S-1335H13-A4T2U3

1.4 V ± 15 mV S-1335H14-A4T2U3

1.5 V ± 1.0% S-1335H15-A4T2U3 1.6 V ± 1.0% S-1335H16-A4T2U3 1.7 V ± 1.0% S-1335H17-A4T2U3 1.8 V ± 1.0% S-1335H18-A4T2U3 1.9 V ± 1.0% S-1335H19-A4T2U3 2.0 V ± 1.0% S-1335H20-A4T2U3 2.1 V ± 1.0% S-1335H21-A4T2U3 2.2 V ± 1.0% S-1335H22-A4T2U3 2.3 V ± 1.0% S-1335H23-A4T2U3 2.4 V ± 1.0% S-1335H24-A4T2U3 2.5 V ± 1.0% S-1335H25-A4T2U3 2.6 V ± 1.0% S-1335H26-A4T2U3 2.7 V ± 1.0% S-1335H27-A4T2U3 2.8 V ± 1.0% S-1335H28-A4T2U3 2.85 V ± 1.0% S-1335H2J-A4T2U3 2.9 V ± 1.0% S-1335H29-A4T2U3 3.0 V ± 1.0% S-1335H30-A4T2U3 3.1 V ± 1.0% S-1335H31-A4T2U3 3.2 V ± 1.0% S-1335H32-A4T2U3 3.3 V ± 1.0% S-1335H33-A4T2U3 3.4 V ± 1.0% S-1335H34-A4T2U3 3.5 V ± 1.0% S-1335H35-A4T2U3 3.6 V ± 1.0% S-1335H36-A4T2U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 15 4. 9 S-1335 Series J type ON / OFF logic: Active "H" Discharge shunt function: Available Pull-down resistor: Available Soft-start time: 0.1 ms typ. / 1.0 ms typ. (Switchable) Table 11 Output Voltage SOT-23-5

1.0 V ± 15 mV S-1335J10-M5T1U3

1.1 V ± 15 mV S-1335J11-M5T1U3

1.2 V ± 15 mV S-1335J12-M5T1U3

1.3 V ± 15 mV S-1335J13-M5T1U3

1.4 V ± 15 mV S-1335J14-M5T1U3

1.5 V ± 1.0% S-1335J15-M5T1U3 1.6 V ± 1.0% S-1335J16-M5T1U3 1.7 V ± 1.0% S-1335J17-M5T1U3 1.8 V ± 1.0% S-1335J18-M5T1U3 1.9 V ± 1.0% S-1335J19-M5T1U3 2.0 V ± 1.0% S-1335J20-M5T1U3 2.1 V ± 1.0% S-1335J21-M5T1U3 2.2 V ± 1.0% S-1335J22-M5T1U3 2.3 V ± 1.0% S-1335J23-M5T1U3 2.4 V ± 1.0% S-1335J24-M5T1U3 2.5 V ± 1.0% S-1335J25-M5T1U3 2.6 V ± 1.0% S-1335J26-M5T1U3 2.7 V ± 1.0% S-1335J27-M5T1U3 2.8 V ± 1.0% S-1335J28-M5T1U3 2.85 V ± 1.0% S-1335J2J-M5T1U3 2.9 V ± 1.0% S-1335J29-M5T1U3 3.0 V ± 1.0% S-1335J30-M5T1U3 3.1 V ± 1.0% S-1335J31-M5T1U3 3.2 V ± 1.0% S-1335J32-M5T1U3 3.3 V ± 1.0% S-1335J33-M5T1U3 3.4 V ± 1.0% S-1335J34-M5T1U3 3.5 V ± 1.0% S-1335J35-M5T1U3 3.6 V ± 1.0% S-1335J36-M5T1U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 16 4. 10 S-1335 Series K type ON / OFF logic: Active "H" Discharge shunt function: Available Pull-down resistor: Unavailable Soft-start time: 0.1 ms typ. / 1.0 ms typ. (Switchable) Table 12 Output Voltage SOT-23-5

1.0 V ± 15 mV S-1335K10-M5T1U3

1.1 V ± 15 mV S-1335K11-M5T1U3

1.2 V ± 15 mV S-1335K12-M5T1U3

1.3 V ± 15 mV S-1335K13-M5T1U3

1.4 V ± 15 mV S-1335K14-M5T1U3

1.5 V ± 1.0% S-1335K15-M5T1U3 1.6 V ± 1.0% S-1335K16-M5T1U3 1.7 V ± 1.0% S-1335K17-M5T1U3 1.8 V ± 1.0% S-1335K18-M5T1U3 1.9 V ± 1.0% S-1335K19-M5T1U3 2.0 V ± 1.0% S-1335K20-M5T1U3 2.1 V ± 1.0% S-1335K21-M5T1U3 2.2 V ± 1.0% S-1335K22-M5T1U3 2.3 V ± 1.0% S-1335K23-M5T1U3 2.4 V ± 1.0% S-1335K24-M5T1U3 2.5 V ± 1.0% S-1335K25-M5T1U3 2.6 V ± 1.0% S-1335K26-M5T1U3 2.7 V ± 1.0% S-1335K27-M5T1U3 2.8 V ± 1.0% S-1335K28-M5T1U3 2.85 V ± 1.0% S-1335K2J-M5T1U3 2.9 V ± 1.0% S-1335K29-M5T1U3 3.0 V ± 1.0% S-1335K30-M5T1U3 3.1 V ± 1.0% S-1335K31-M5T1U3 3.2 V ± 1.0% S-1335K32-M5T1U3 3.3 V ± 1.0% S-1335K33-M5T1U3 3.4 V ± 1.0% S-1335K34-M5T1U3 3.5 V ± 1.0% S-1335K35-M5T1U3 3.6 V ± 1.0% S-1335K36-M5T1U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 17 4. 11 S-1335 Series L type ON / OFF logic: Active "H" Discharge shunt function: Unavailable Pull-down resistor: Available Soft-start time: 0.1 ms typ. / 1.0 ms typ. (Switchable) Table 13 Output Voltage SOT-23-5

1.0 V ± 15 mV S-1335L10-M5T1U3

1.1 V ± 15 mV S-1335L11-M5T1U3

1.2 V ± 15 mV S-1335L12-M5T1U3

1.3 V ± 15 mV S-1335L13-M5T1U3

1.4 V ± 15 mV S-1335L14-M5T1U3

1.5 V ± 1.0% S-1335L15-M5T1U3 1.6 V ± 1.0% S-1335L16-M5T1U3 1.7 V ± 1.0% S-1335L17-M5T1U3 1.8 V ± 1.0% S-1335L18-M5T1U3 1.9 V ± 1.0% S-1335L19-M5T1U3 2.0 V ± 1.0% S-1335L20-M5T1U3 2.1 V ± 1.0% S-1335L21-M5T1U3 2.2 V ± 1.0% S-1335L22-M5T1U3 2.3 V ± 1.0% S-1335L23-M5T1U3 2.4 V ± 1.0% S-1335L24-M5T1U3 2.5 V ± 1.0% S-1335L25-M5T1U3 2.6 V ± 1.0% S-1335L26-M5T1U3 2.7 V ± 1.0% S-1335L27-M5T1U3 2.8 V ± 1.0% S-1335L28-M5T1U3 2.85 V ± 1.0% S-1335L2J-M5T1U3 2.9 V ± 1.0% S-1335L29-M5T1U3 3.0 V ± 1.0% S-1335L30-M5T1U3 3.1 V ± 1.0% S-1335L31-M5T1U3 3.2 V ± 1.0% S-1335L32-M5T1U3 3.3 V ± 1.0% S-1335L33-M5T1U3 3.4 V ± 1.0% S-1335L34-M5T1U3 3.5 V ± 1.0% S-1335L35-M5T1U3 3.6 V ± 1.0% S-1335L36-M5T1U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 18 4. 12 S-1335 Series M type ON / OFF logic: Active "H" Discharge shunt function: Unavailable Pull-down resistor: Unavailable Soft-start time: 0.1 ms typ. / 1.0 ms typ. (Switchable) Table 14 Output Voltage SOT-23-5

1.0 V ± 15 mV S-1335M10-M5T1U3

1.1 V ± 15 mV S-1335M11-M5T1U3

1.2 V ± 15 mV S-1335M12-M5T1U3

1.3 V ± 15 mV S-1335M13-M5T1U3

1.4 V ± 15 mV S-1335M14-M5T1U3

1.5 V ± 1.0% S-1335M15-M5T1U3 1.6 V ± 1.0% S-1335M16-M5T1U3 1.7 V ± 1.0% S-1335M17-M5T1U3 1.8 V ± 1.0% S-1335M18-M5T1U3 1.9 V ± 1.0% S-1335M19-M5T1U3 2.0 V ± 1.0% S-1335M20-M5T1U3 2.1 V ± 1.0% S-1335M21-M5T1U3 2.2 V ± 1.0% S-1335M22-M5T1U3 2.3 V ± 1.0% S-1335M23-M5T1U3 2.4 V ± 1.0% S-1335M24-M5T1U3 2.5 V ± 1.0% S-1335M25-M5T1U3 2.6 V ± 1.0% S-1335M26-M5T1U3 2.7 V ± 1.0% S-1335M27-M5T1U3 2.8 V ± 1.0% S-1335M28-M5T1U3 2.85 V ± 1.0% S-1335M2J-M5T1U3 2.9 V ± 1.0% S-1335M29-M5T1U3 3.0 V ± 1.0% S-1335M30-M5T1U3 3.1 V ± 1.0% S-1335M31-M5T1U3 3.2 V ± 1.0% S-1335M32-M5T1U3 3.3 V ± 1.0% S-1335M33-M5T1U3 3.4 V ± 1.0% S-1335M34-M5T1U3 3.5 V ± 1.0% S-1335M35-M5T1U3 3.6 V ± 1.0% S-1335M36-M5T1U3 Remark Please contact our sales office for products with specifications other than the above.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 19  Pin Configurations 1. SOT-23-5 13 2 4 5 Top view Table 15 Pin No. Symbol Description

1 VIN Input voltage pin

2 VSS GND pin

3 ON / OFF ON / OFF pin

4 SST

Switching pin for soft-start time "H": tSS0 = 0.1 ms typ. "L": tSS1 = 1.0 ms typ.

5 VOUT Output voltage pin

Remark The soft-start time can be switched to t SS0 = 0.1 ms typ. / tSS1 = 1.0 ms typ. with the SST pin. Refer to " 2. Function list of product type " in " Product Name Structure " for details. Figure 9 2. SC-82AB 3 4 Top view Figure 10 Table 16 Pin No. Symbol Description

1 ON / OFF ON / OFF pin

3 VOUT Output voltage pin

4 VIN Input voltage pin

Remark The soft-start time is fixed to t SS0 = 0.1 ms typ. Refer to " 2. Function list of product type " in " Product Name Structure " for details. 3. HSNT-4 (1010) Top view Bottom view *1. Connect the heat sink of backside at shadowed area to the board, and set electric potential open or GND. However, do not use it as the function of electrode. Table 17 Pin No. Symbol Description

1 VOUT Output voltage pin

Remark The soft-start time is fixed to either tSS0 = 0.1 ms typ. or tSS1 = 1.0 ms typ. Refer to " 2. Function list of product type " in " Product Name Structure " for details. Figure 11

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 20  Absolute Maximum Ratings Table 18 (Ta = +25°C unless otherwise specified) Item Symbol Absolute Maximum Rating Unit Input voltage VIN V SS − 0.3 to VSS + 6.0 V VON / OFF V SS − 0.3 to VSS + 6.0 V VSST V SS − 0.3 to VSS + 6.0 V Output voltage VOUT V SS − 0.3 to VIN + 0.3 V Output current IOUT 200 mA Power dissipation SOT-23-5 PD 600*1 mW SC-82AB 400*1 mW HSNT-4 (1010) 340*1 mW Operation ambient temperature T opr −40 to +85 °C Storage temperature Tstg −40 to +125 °C *1. When mounted on board [Mounted board] (1) Board size: 114.3 mm × 76.2 mm × t1.6 mm (2) Name: JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding whic h the product could suffer physical damage. These values must therefore not be exceeded under any conditions. 0 50 100 150 Power dissipation (PD) [mW] Ambient temperature (Ta) [°C] 400 200 600 1000 800 1200 SOT-23-5 HSNT-4 (1010) SC-82AB Figure 12 Power Dissipation of Package (When Mounted on Board)

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 21 Power Dissipation of HSNT-4 (1010) (Reference) Power dissipation of package differs depending on the mounting conditions. Consider the power dissipation characteristics under the following conditions as reference. [Mounted board] (1) Board size: 40 mm × 40 mm × t0.8 mm (2) Board material: Glass epoxy resin (four layers) (3) Wiring ratio: 50% (4) Test conditions: When mount ed on board (wind speed: 0 m/s) (5) Land pattern: Refer to the re commended land pattern (drawing code: PL004-A-L-SD) 0 50 100 150 Power dissipation (PD) [mW] Ambient temperature (Ta) [°C] 400 200 600 1000 800 1200 Figure 13 Power Dissipation of Package (When Mounted on Board) Table 19 Condition Power Dissipation (Reference) Thermal Resistance Value (θj－a) HSNT-4 (1010) (When mounted on board) 870 mW 115°C/W

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 22  Electrical Characteristics 1. S-1335 Series A / B / C / D / E / F / G / H type Table 20 (Ta = +25°C unless otherwise specified) Item Symbol Condition Min. Typ. Max. Unit Test Circuit Output voltage*1 VOUT(E) VIN = VOUT(S) + 1.0 V, IOUT = 30 mA 1.0 V ≤ VOUT(S) < 1.5 V VOUT(S) − 0.015 VOUT(S) VOUT(S) + 0.015 V 1 1.5 V ≤ VOUT(S) ≤ 3.6 V VOUT(S) × 0.99 VOUT(S) VOUT(S) × 1.01 V 1 Output current*2 IOUT V IN ≥ VOUT(S) + 1.0 V 150*5 − − mA 3 Dropout voltage*3 Vdrop I OUT = 100 mA 1.1 V ≤ VOUT(S) < 1.2 V − 0.225 0.275 V 1 1.2 V ≤ VOUT(S) < 1.3 V − 0.194 0.224 V 1 1.3 V ≤ VOUT(S) < 1.4 V − 0.160 0.187 V 1 1.4 V ≤ VOUT(S) < 1.5 V − 0.124 0.167 V 1 1.5 V ≤ VOUT(S) < 1.7 V − 0.104 0.157 V 1 1.7 V ≤ VOUT(S) < 2.0 V − 0.094 0.140 V 1 2.0 V ≤ VOUT(S) < 2.5 V − 0.084 0.127 V 1 2.5 V ≤ VOUT(S) < 2.8 V − 0.077 0.117 V 1 2.8 V ≤ VOUT(S) ≤ 3.6 V − 0.070 0.103 V 1 Line regulation OUT IN OUT1 V V V

Δ Δ VOUT(S) + 0.5 V ≤ VIN ≤ 5.5 V, IOUT = 30 mA − 0.05 0.2 %/V 1 Load regulation ΔVOUT2 V IN = VOUT(S) + 1.0 V, 1 mA ≤ IOUT ≤ 150 mA − 15 40 mV 1 Output voltage temperature coefficient*4 OUT OUT V Ta V
Δ Δ VIN = VOUT(S) + 1.0 V, IOUT = 30 mA, Current consumption during operation ISS1 VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, no load − 36 54 μA2 Current consumption during power-off I SS2 VIN = VOUT(S) + 1.0 V, ON / OFF pin = OFF, no load − 0.1 1.0 μA2 Input voltage VIN − 1.5 − 5.5 V − ON / OFF pin input voltage "H" V SH VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ determined by VOUT output level 1.0 − − V 4 ON / OFF pin input voltage "L" V SL VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ determined by VOUT output level − − 0.3 V 4 ON / OFF pin input current "H" I SH VIN = 5.5 V, VON / OFF = 5.5 V B / D / F / H type (without pull-down resistor) −0.1 − 0.1 μA4 A / C / E / G type (with pull-down resistor) 1.0 2.5 5.0 μA 4 ON / OFF pin input current "L" I SL V IN = 5.5 V, VON / OFF = 0 V −0.1 − 0.1 μA4 Ripple rejection RR VIN = VOUT(S) + 1.0 V, f = 10 kHz, ΔVrip = 0.5 Vrms, IOUT = 30 mA 1.0 V ≤ VOUT(S) ≤ 2.5 V − 70 − dB 5 2.5 V < VOUT(S) ≤ 3.6 V − 65 − dB 5 VIN = VOUT(S) + 1.0 V, f = 1.0 kHz, ΔVrip = 0.5 Vrms, IOUT = 30 mA 1.0 V ≤ VOUT(S) ≤ 3.6 V − 80 − dB 5 Short-circuit current I short VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, VOUT = 0 V − 50 − mA 3 Soft-start time*6 tSS0 VIN = VOUT(S) + 1.0 V, IOUT = 100 mA, CL = 1.0 μF, tr = 1.0 μs A / B / C / D type tSS1 E / F / G / H type "L" output Nch ON resistance R LOW VIN = 5.5 V, VOUT = 0.1 V A / B / E / F type (with discharge shunt function) − 35 − Ω 3 Power-off pull-down resistance R PD − A / C / E / G type (with pull-down resistor) 1.1 2.2 5.5 M Ω 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 23 *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing I OUT (= 30 mA) and inputting VOUT(S) + 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 − (VOUT3 × 0.98) V OUT3 is the output voltage when VIN = VOUT(S) + 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which t he output voltage bec omes 98% of V OUT3 after gradually decreasing the input voltage. *4. A change in temperature of the output voltage [mV/°C] is calculated using the following equation. ΔVOUT ΔTa []mV/°C *1 = VOUT(S) []V *2 × ΔVOUT ΔTa•VOUT []ppm/°C *3 ÷ 1000 *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be sati sfied. Attention s hould be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *6. Soft-start time shows the time period from when the input voltage reaches 50% until the output voltage rises to 99%, immediately after power-on or when the ON / OFF pin is set to ON (tr = 1.0 μs). Refer to "8. Soft-start function " in " Operation" for details.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 24 2. S-1335 Series J / K / L / M type Table 21 (Ta = +25°C unless otherwise specified) Item Symbol Condition Min. Typ. Max. Unit Test Circuit Output voltage*1 VOUT(E) VIN = VOUT(S) + 1.0 V, IOUT = 30 mA 1.0 V ≤ VOUT(S) < 1.5 V VOUT(S) − 0.015 VOUT(S) VOUT(S) + 0.015 V 6 1.5 V ≤ VOUT(S) ≤ 3.6 V VOUT(S) × 0.99 VOUT(S) VOUT(S) × 1.01 V 6 Output current*2 IOUT V IN ≥ VOUT(S) + 1.0 V 150*5 − − mA 8 Dropout voltage*3 Vdrop I OUT = 100 mA 1.1 V ≤ VOUT(S) < 1.2 V − 0.225 0.275 V 6 1.2 V ≤ VOUT(S) < 1.3 V − 0.194 0.224 V 6 1.3 V ≤ VOUT(S) < 1.4 V − 0.160 0.187 V 6 1.4 V ≤ VOUT(S) < 1.5 V − 0.124 0.167 V 6 1.5 V ≤ VOUT(S) < 1.7 V − 0.104 0.157 V 6 1.7 V ≤ VOUT(S) < 2.0 V − 0.094 0.140 V 6 2.0 V ≤ VOUT(S) < 2.5 V − 0.084 0.127 V 6 2.5 V ≤ VOUT(S) < 2.8 V − 0.077 0.117 V 6 2.8 V ≤ VOUT(S) ≤ 3.6 V − 0.070 0.103 V 6 Line regulation OUT IN OUT1 V V V

Δ Δ VOUT(S) + 0.5 V ≤ VIN ≤ 5.5 V, IOUT = 30 mA − 0.05 0.2 %/V 6 Load regulation ΔVOUT2 V IN = VOUT(S) + 1.0 V, 1 mA ≤ IOUT ≤ 150 mA − 15 40 mV 6 Output voltage temperature coefficient*4 OUT OUT V Ta V
Δ Δ VIN = VOUT(S) + 1.0 V, IOUT = 30 mA, Current consumption during operation ISS1 VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, no load − 36 54 μA 7 Current consumption during power-off I SS2 VIN = VOUT(S) + 1.0 V, ON / OFF pin = OFF, no load − 0.1 1.0 μA 7 Input voltage VIN − 1.5 − 5.5 V − ON / OFF pin input voltage "H" V SH VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ determined by VOUT output level 1.0 − − V 9 ON / OFF pin input voltage "L" V SL VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ determined by VOUT output level − − 0.3 V 9 ON / OFF pin input current "H" I SH VIN = 5.5 V, VON / OFF = 5.5 V K / M type (without pull-down resistor) −0.1 − 0.1 μA 9 J / L type (with pull-down resistor) 1.0 2.5 5.0 μA 9 ON / OFF pin input current "L" I SL V IN = 5.5 V, VON / OFF = 0 V −0.1 − 0.1 μA 9 Ripple rejection RR VIN = VOUT(S) + 1.0 V, f = 10 kHz, ΔVrip = 0.5 Vrms, IOUT = 30 mA 1.0 V ≤ VOUT(S) ≤ 2.5 V − 70 − dB 10 2.5 V < VOUT(S) ≤ 3.6 V − 65 − dB 10 VIN = VOUT(S) + 1.0 V, f = 1.0 kHz, ΔVrip = 0.5 Vrms, IOUT = 30 mA 1.0 V ≤ VOUT(S) ≤ 3.6 V − 80 − dB 10 Short-circuit current I short VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, VOUT = 0 V − 50 − mA 8 Soft-start time*6 tSS0 VIN = VOUT(S) + 1.0 V, IOUT = 100 mA, CL = 1.0 μF, tr = 1.0 μs VSST = "H" 0.08 0.1 0.13 ms 6 tSS1 V SST = "L" 0.8 1.0 1.2 ms 6 "L" output Nch ON resistance R LOW VIN = 5.5 V, VOUT = 0.1 V J / K type (with discharge shunt function) − 35 − Ω 8 Power-off pull-down resistance R PD − J / L type (with pull-down resistor) 1.1 2.2 5.5 MΩ 9 SST pin input voltage "H" VSH2 VIN = VON / OFF = VOUT(S) + 1.0 V, RL = 1.0 kΩ, determined by VOUT output level 1.0 − − V 9 SST pin input voltage "L" V SL2 VIN = VON / OFF = VOUT(S) + 1.0 V, RL = 1.0 kΩ, determined by VOUT output level − − 0.3 V 9 SST pin input current "H" ISH2 V IN = 5.5 V, VSST = 5.5 V −0.1 − 0.1 μA 9 SST pin input current "L" I SL2 V IN = 5.5 V, VSST = 0 V 1.0 2.5 5.0 μA 9 SST pin pull-up resistance R PU − 1.1 2.2 5.5 MΩ 9

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 25 *1. VOUT(S): Set output voltage VOUT(E): Actual output voltage Output voltage when fixing I OUT (= 30 mA) and inputting VOUT(S) + 1.0 V *2. The output current at which the output voltage becomes 95% of VOUT(E) after gradually increasing the output current. *3. Vdrop = VIN1 − (VOUT3 × 0.98) V OUT3 is the output voltage when VIN = VOUT(S) + 1.0 V and IOUT = 100 mA. VIN1 is the input voltage at which t he output voltage bec omes 98% of V OUT3 after gradually decreasing the input voltage. *4. A change in temperature of the output voltage [mV/°C] is calculated using the following equation. ΔVOUT ΔTa []mV/°C *1 = VOUT(S) []V *2 × ΔVOUT ΔTa•VOUT []ppm/°C *3 ÷ 1000 *1. Change in temperature of output voltage *2. Set output voltage *3. Output voltage temperature coefficient *5. The output current can be at least this value. Due to restrictions on the package power dissipation, this value may not be sati sfied. Attention s hould be paid to the power dissipation of the package when the output current is large. This specification is guaranteed by design. *6. Soft-start time shows the time period from when the input voltage reaches 50% until the output voltage rises to 99%, immediately after power-on or when the ON / OFF pin is set to ON (tr = 1.0 μs). Refer to "8. Soft-start function " in " Operation" for details.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 28  Standard Circuit CIN *1 CL Input Output GNDSingle GND VOUTVIN VSS ON / OFF SST*3 *1. C IN is a capacitor for stabilizing the input. *2. A Ceramic capacitor of 1.0 μF or more can be used as CL. *3. S-1335 Series J / K / L / M type only. Figure 24 Caution The above connection diag ram and constant will not guara ntee successful operation. Perform thorough evaluation using the actual application to set the constant.  Condition of Application Input capacitor (CIN): 1.0 μF or more Output capacitor (CL): 1.0 μF or more Caution 1. Set input capacitor (C IN) and output capacitor (CL) as CIN = CL. 2. Generally a series regulator may cause oscillati on, depending on the selection of external parts. Confirm that no oscillation occurs in the app lication for which the above capacitors are used.  Selection of Input and Output Capacitors (CIN, CL) The S-1335 Series requires an output capacitor between the VO UT pin and the VSS pin for phase compensation. Operation is stabilized by a ceramic capac itor with an output capacitance of 1.0 μF or more over the entire temperature range. When using an OS capacitor , a tantalum capacitor, or an aluminum electrolytic c apacitor, the capacitance must be 1.0 μF or more. The values of output over shoot and undershoot, which are transient res ponse characteristics, vary depending on the value of output capacitor. The required value of capacitance for the input capacitor differs depending on the application. Set the value for input capacitor (C IN) and output capacitor (C L) as follows. Define the values by sufficient evaluation including the temperature characteristics under the usage condition.

C IN ≥ 1.0 μF
CL ≥ 1.0 μF
CIN = CL

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 29  Explanation of Terms 1. Low dropout voltage regulator This voltage regulator has the low dropout voltage due to its built-in low on-resistance transistor. 2. Output voltage (V OUT) The accuracy of the output voltage is ensured at ±1.0% or ± 15 mV*1 under the specified condi tions of fixed input voltage*2, fixed output current, and fixed temperature. *1. When V OUT < 1.5 V: ±15 mV, when VOUT ≥1.5 V: ±1.0% *2. Differs depending on the product. Caution If the above conditions change, the output voltage value may vary and exceed the accuracy range of the output voltage. Refer to " Electrical Characteristics" and " Characteristics (Typical Data)" for details. 3. Line regulation  ΔVOUT1 ΔVIN•VOUT Indicates the dependency of the out put voltage on the input volt age. That is, the values show how much the output voltage changes due to a change in the input voltage with the output current remaining unchanged. 4. Load regulation ( ΔVOUT2) Indicates the dependency of the output voltage on the output curr ent. That is, the values show how much the output voltage changes due to a change in the output current with the input voltage remaining unchanged. 5. Dropout voltage (V drop) Indicates the differenc e between input voltage (V IN1) and the output voltage when; decreasing input voltage (V IN) gradually until the output voltage has dropped out to the va lue of 98% of output voltage (V OUT3), which is at V IN = VOUT(S) + 1.0 V. Vdrop = VIN1 − (VOUT3 × 0.98)

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 30 6. Output voltage temperature coefficient  ΔVOUT ΔTa•VOUT The shaded area in Figure 25 is the range where V OUT varies in the operation te mperature range when the output voltage temperature coefficient is ±100 ppm/°C. VOUT(E) Example of S-1335A30 typ. product −40 +25 +0.30 mV/°C VOUT [V] *1. V OUT(E) is the value of the output voltage measured at Ta = +25°C. +85 Ta [°C] −0.30 mV/°C Figure 25 A change in the temperature of the output voltage [mV/°C] is calculated using the following equation. ΔVOUT ΔTa []mV/°C *1 = VOUT(S) []V *2 × ΔVOUT ΔTa•VOUT []ppm/°C *3 ÷ 1000 *1. Change in temperat ure of output voltage *2. Set output voltage *3. Output voltage tem perature coefficient

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 32 3. ON / OFF pin This pin starts and stops the regulator. When the ON / OFF pin is set to OFF le vel, the entire internal circuit stops operating, and the built-in P-channel MOS FET output transistor between the VIN pin and the VOUT pin is turned off, reducing current consumption significantly. Note that the current consumption increases when a voltage of 0.3 V to 1.0 V is applied to the ON / OFF pin. The ON / OFF pin is configured as shown in Figure 27 and Figure 28. 3. 1 S-1335 Series A / C / E / G / J / L type The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the V SS level. 3. 2 S-1335 Series B / D / F / H / K / M type The ON / OFF pin is not internally pulled up or pulled down to the VSS pin, so do not use it in the floating status. When not using the ON / OFF pin, connect the pin to the VIN pin. Table 22 Product Type ON / OFF Pin Internal Circuit VOUT Pin Voltage Current Consumption A / B / C / D / E / F / G / H / J / K / L / M "H": ON Operate Set value ISS1 A / B / C / D / E / F / G / H / J / K / L / M "L": OFF Stop V SS level ISS2 *1. Note that the IC's current consum ption increases as much as current flows into the pull-down resistor of 2.2 M Ω typ. when the ON / OFF pin is connected to the VIN pin and the S-1335 Series A / C / E / G / J / L type is operating (refer to Figure 27). VSS VIN ON / OFF VSS VIN ON / OFF Figure 27 S-1335 Series A / C / E / G / J / L type Figure 28 S-1335 Series B / D / F / H / K / M type

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 33 4. Discharge shunt function (S-1335 Series A / B / E / F / J / K type) The S-1335 Series A / B / E / F / J / K type has a built-in discharge shunt circui t to discharge the output capacitance. The output capacitance is discharged as follows so that the VOUT pin reaches the VSS level. (1) The ON / OFF pin is set to OFF level. (2) The output transistor is turned off. (3) The discharge shunt circuit is turned on. (4) The output capacitor discharges. Since the S-1335 Series C / D / G / H / L / M type does not hav e a discharge shunt circuit, the VOUT pin is set to the V SS level through several hundred k Ω internal divided resistors between t he VOUT pin and the VSS pin. The S-1335 Series A / B / E / F / J / K type allows the VOUT pin to reach the VSS level rapidly due to the discharge shunt circuit. Output transistor: OFF ON / OFF pin: OFF VIN ON / OFF VSS ON / OFF circuit Discharge shunt circuit : ON VOUT *1. Parasitic diode Current flow GND S-1335 Series A / B / E / F / J / K type Output capacitor (CL) Figure 29 5. Pull-down resistor (S-1335 Series A / C / E / G / J / L type) The ON / OFF pin is internally pulled down to the VSS pin in the floating status, so the VOUT pin is set to the V SS level. Note that the IC’s current consumption increases as much as current flows into the pull-down resistor of 2.2 M Ω typ. when the ON / OFF pin is connected to the VIN pin.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 34 6. Overcurrent protection circuit The S-1335 Series includes an overcu rrent protection circuit having t he characteristics shown in " 1. Output voltage vs. Output current (When load current increases) (Ta = +25°C)" in " Characteristics (Typical Data)", in order to protect the output transistor against an excessive output current and short ci rcuiting between the VOUT pin and the VSS pin. The current when the output pin is short-circuited (Ishort) is internally set at approx. 50 mA typ., and the normal value is restored for the output voltage, if releasing a short circuit once. Caution This overcurrent protection circuit does not work as for thermal protection. If this IC long keeps short circuiting inside, pay attention to the conditions of input voltage and load current so that, under the usage conditions including short circui t, the loss of the IC will not exceed power dissipation of the package. 7. SST pin (S-1335 Series J / K / L / M type only) In the S-1335 Series J / K / L / M type, the soft-start time can be switched with the SST pin. The soft-start time is set to of soft-start time (S-1335 Series J / K / L / M type only)" for details. The SST pin is configured as shown in Figure 30. Note that the current consumption increases when a voltage of 0.3 V to 1.0 V is applied to the SST pin. Since the SST pin is pulled up by the VIN pin internally, the soft-start time is fixed to 0.1 ms typ. on floating status. Note that the IC’s current consumption increases as much as current flows into the pull-up resistor of 2.2 M Ω typ. when the SST pin is connected to the VSS pin and the S-1335 Series J / K / L / M type is operating (refer to Figure 30). Table 23 SST Pin Input Soft-start Time (typ.) "H" 0.1 ms "L" 1.0 ms VSS VIN SST Figure 30 S-1335 Series J / K / L / M type

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 38  Precautions

Wiring patterns for the VIN pin, the VOUT pin and G ND should be designed so that the impedance is low. When mounting an output capac itor between the VOUT pin and the VSS pin (C L) and a capacitor for stabilizing the input between the VIN pin and the VSS pin (C IN), the distance from the capacitors to these pins should be as short as possible.
Note that generally the output voltage may increase when a series regulator is used at low load current (1.0 mA or less).
Note that generally the out put voltage may increase due to the leakage curr ent from an output dr iver when a series regulator is used at high temperature.
Note that the output voltage may increase due to the leakage current from an output driver even if the ON / OFF pin is at OFF level when a series regulator is used at high temperature.
Generally a series regulator may cause oscillation, depending on the selecti on of external parts. The following conditions are recommended for the S-1335 Series. However, be sure to perform sufficient evaluation under the actual usage conditions for selection, including evaluation of temperature characteristics. Refer to " 6. Example of equivalent series resistance vs. Output current characteristics (Ta = +25°C)" in " Reference Data" for the equivalent series resistance (RESR) of the output capacitor. Input capacitor (C IN): 1.0 μF or more Output capacitor (C L): 1.0 μF or more
The voltage regulator may oscillate w hen the impedance of the power supply is high and the input capacitance is small or an input capacitor is not connected.
If the output capacitance is sm all, power supply's fluctuation and the characteristics of l oad fluctuation become worse. Sufficiently evaluate the output voltage's fluctuation with the actual device.
Overshoot may occur in the output volt age momentarily if the voltage is rapidly raised at power-on or when the power supply fluctuates. Sufficiently evaluate the output voltage at power-on with the actual device.
The application conditions for the i nput voltage, the output voltage, and the load curr ent should not exceed the package power dissipation.
Do not apply an electrostatic discharge to this IC that ex ceeds the performance ratings of the built-in electrostatic protection circuit.
In determining the output current, attention should be paid to the out put current value specified in Table 20 and Table 21 in " Electrical Characteristics" and footnote *5 of the table.
SII claims no responsibility for any disputes arising out of or in connection with any infringement by products including this IC of patents owned by a third party.

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 39  Characteristics (Typical Data) 1. Output voltage vs. Output current (When load current increases) (Ta = +25°C) 1. 1 V OUT = 1.0 V 1. 2 V OUT = 2.5 V VOUT [V] IOUT [mA] 1.4 400 350 300 250 200 150100 50 1.2 1.0 0.8 0.6 0.4 0.2 VIN = 2.0 V VIN = 3.0 V VIN = 5.5 V VIN = 1.5 V VOUT [V] IOUT [mA] 2.8 400 350 300 250 200 150100 50 2.4 2.0 1.6 1.2 0.8 0.4 VIN = 3.5 V VIN = 4.5 V VIN = 5.5 V VIN = 3.0 V 1. 3 V OUT = 3.6 V VOUT [V] IOUT [mA] 4.0 400 350 300 250 200 150100 50 3.6 3.2 2.8 2.4 2.0 1.6 1.2 0.8 0.4 VIN = 4.6 V VIN = 5.5 V VIN = 4.1 V Remark In determining the output current, attention should be paid to the following. 1. The minimum output cu rrent value and footnot e *5 in Table 20 and Table 21 in "  Electrical Characteristics" 2. The package power dissipation 2. Output voltage vs. Input voltage (Ta = +25°C) 2. 1 V OUT = 1.0 V 2. 2 V OUT = 2.5 V VOUT [V] VIN [V] 1.4 1.2 1.0 0.8 0.6 0.4 0.2 5 4 3 2 1 IOUT = 100 mA IOUT = 1 mA IOUT = 30 mA IOUT = 100 μA VOUT [V] VIN [V] 3.0 2.5 2.0 1.5 1.0 0.5 24 315 IOUT = 100 mA IOUT = 1 mA IOUT = 30 mA IOUT = 100 μA 2. 3 V OUT = 3.6 V VOUT [V] VIN [V] 4.5 624 315 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 IOUT = 100 mA IOUT = 1 mA IOUT = 30 mA IOUT = 100 μA

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 40 3. Dropout voltage vs. Output current 3. 1 V OUT = 1.0 V 3. 2 V OUT = 2.5 V 0 50 100 Vdrop [V] IOUT [mA] 7525 0.40 125 150 0.35 0.30 0.25 0.20 0.15 0.10 0.05 Ta = +25°C Ta = +85°C Ta = −40°C 0 50 100 IOUT [mA] 7525 125 150 Ta = +25°C Ta = +85°C Ta = −40°C Vdrop [V] 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 3. 3 V OUT = 3.6 V 0 50 100 IOUT [mA] 7525 125 150 Ta = +25°C Ta = +85°C Ta = −40°C Vdrop [V] 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 4. Dropout voltage vs. Set output voltage 1.0 VOUT(S) [V] IOUT = 150 mA IOUT = 10 mA IOUT = 100 mA IOUT = 30 mA IOUT = 1 mA Vdrop [V] 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 41 5. Output voltage vs. Ambient temperature 5. 1 V OUT = 1.0 V 5. 2 V OUT = 2.5 V −4 0 0 2 55 07 5 VOUT [V] 1.10 0.90 Ta [°C] −25 85 1.05 1.00 0.95 −4 0 0 2 55 07 5 VOUT [V] 2.7 2.3 Ta [°C] −25 85 2.6 2.5 2.4 5. 3 V OUT = 3.6 V −4 0 0 2 55 07 5 VOUT [V] 3.8 3.2 Ta [°C] −25 85 3.7 3.6 3.5 3.4 3.3 6. Current consumption vs. Input voltage 6. 1 V OUT = 1.0 V 6. 2 V OUT = 2.5 V 024 ISS1 [μA] VIN [V] Ta = +85°C Ta = +25°C Ta = −40°C 024 ISS1 [μA] VIN [V] Ta = +85°C Ta = +25°C Ta = −40°C 6. 3 V OUT = 3.6 V 024 ISS1 [μA] VIN [V] Ta = +85°C Ta = +25°C Ta = −40°C

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 42 7. Ripple rejection (Ta = +25°C) 7. 1 V OUT = 1.0 V 7. 2 V OUT = 2.5 V VIN = 2.0 V, CL = 1.0 μF 10 100 1k 10k 100k Ripple Rejection [dB] 0 Frequency [Hz] 120 100 IOUT = 100 mA IOUT = 30 mA IOUT = 1 mA IOUT = 150 mA VIN = 3.5 V, CL = 1.0 μF 10 100 1k 10k 100k Ripple Rejection [dB] 0 Frequency [Hz] 120 100 IOUT = 100 mA IOUT = 30 mA IOUT = 1 mA IOUT = 150 mA 7. 3 V OUT = 3.6 V VIN = 4.6 V, CL = 1.0 μF 10 100 1k 10k 100k Ripple Rejection [dB] 0 Frequency [Hz] 120 100 IOUT = 100 mA IOUT = 30 mA IOUT = 1 mA IOUT = 150 mA

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 43  Reference Data 1. Transient response characteristics when input (Ta = + 25°C) 1. 1 V OUT = 1.0 V 1. 2 V OUT = 2.5 V IOUT = 30 mA, CIN = CL = 1.0 μF, VIN = 2.0 V ↔ 3.0 V, tr = tf = 5.0 μs 250−100 VOUT [V] VIN [V] t [μs] 1.20 0.90 3.5 0.5 3.0 2.5 2.0 1.5 1.0 1.15 1.10 1.05 1.00 0.95 200 150 100 50 0−50 VOUT VIN IOUT = 30 mA, CIN = CL = 1.0 μF, VIN = 3.5 V ↔ 4.5 V, tr = tf = 5.0 μs 250−100 VOUT [V] VIN [V] t [μs] 2.70 2.40 6.0 5.0 4.0 3.0 2.0 1.0 2.65 2.60 2.55 2.50 2.45 200 150 100 50 0−50 VOUT VIN 1. 3 V OUT = 3.6 V IOUT = 30 mA, CIN = CL = 1.0 μF, VIN = 4.6 V ↔ 5.5 V, tr = tf = 5.0 μs 250−100 VOUT [V] VIN [V] t [μs] 3.80 3.50 6.0 5.0 4.0 3.0 2.0 1.0 3.75 3.70 3.65 3.60 3.55 200 150 100 50 0−50 VOUT VIN

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 44 2. Transient response characteristics of load (Ta = +25°C) 2. 1 V OUT = 1.0 V VIN = 2.0 V, CIN = CL = 1.0 μF, IOUT = 50 mA ↔ 100 mA 250−100 VOUT [V] t [μs] 1.20 0.90 200 −400 100 −100 −200 −300 1.15 1.10 1.05 1.00 0.95 200 150 100 50 0−50 VOUT IOUT IOUT [mA] VIN = 2.0 V, CIN = CL = 1.0 μF, IOUT = 1 mA ↔ 150 mA 250−100 VOUT [V] t [μs] 1.40 0.80 1.30 1.20 1.10 1.00 0.90 200 150 100 50 0−50 IOUT [mA] 200 −400 100 −100 −200 −300 VOUT IOUT 2. 2 V OUT = 2.5 V VIN = 3.5 V, CIN = CL = 1.0 μF, IOUT = 50 mA ↔ 100 mA 250−100 VOUT [V] t [μs] 2.70 2.40 2.65 2.60 2.55 2.50 2.45 200 150 100 50 0−50 IOUT [mA] 200 −400 100 −100 −200 −300 VOUT IOUT VIN = 3.5 V, CIN = CL = 1.0 μF, IOUT = 1 mA ↔ 150 mA 250−100 VOUT [V] t [μs] 2.90 2.30 2.80 2.70 2.60 2.50 2.40 200 150 100 50 0−50 IOUT [mA] 200 −400 100 −100 −200 −300 VOUT IOUT 2. 3 V OUT = 3.6 V VIN = 4.6 V, CIN = CL = 1.0 μF, IOUT = 50 mA ↔ 100 mA 250−100 VOUT [V] t [μs] 3.80 3.50 3.75 3.70 3.65 3.60 3.55 200 150 100 50 0−50 IOUT [mA] 200 −400 100 −100 −200 −300 VOUT IOUT VIN = 4.6 V, CIN = CL = 1.0 μF, IOUT = 1 mA ↔ 150 mA 250−100 VOUT [V] t [μs] 4.00 3.40 3.90 3.80 3.70 3.60 3.50 200 150 100 50 0−50 IOUT [mA] 200 −400 100 −100 −200 −300 VOUT IOUT

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 45 3. Transient response characteristics of ON / OFF pin (Ta = +25°C) 3. 1 V OUT = 1.0 V VIN = 2.0 V, CIN = CL = 1.0 μF, IOUT = 100 mA, VON / OFF = 0 V → 2.0 V, tr = 1.0 μs VOUT [V] VON / OFF [V] 0 200 t [μs] 4 4 3 2 2 0 1 −2 160120 80 40 VOUT VON / OFF VIN = 2.0 V, CIN = CL = 1.0 μF, IOUT = 100 mA, VON / OFF = 0 V → 2.0 V, tr = 1.0 μs VOUT [V] VON / OFF [V] 0 2000 t [μs] 4 4 3 2 2 0 1 −2 16001200800400 VOUT VON / OFF 3. 2 V OUT = 2.5 V VIN = 3.5 V, CIN = CL = 1.0 μF, IOUT = 100 mA, VON / OFF = 0 V → 3.5 V, tr = 1.0 μs VOUT [V] VON / OFF [V] 0 200 t [μs] 4 4 3 2 2 0 1 −2 160120 80 40 VOUT VON / OFF VIN = 3.5 V, CIN = CL = 1.0 μF, IOUT = 100 mA, VON / OFF = 0 V → 3.5 V, tr = 1.0 μs VOUT [V] VON / OFF [V] 0 2000 t [μs] 4 4 3 2 2 0 1 −2 16001200800400 VOUT VON / OFF 3. 3 V OUT = 3.6 V VIN = 4.6 V, CIN = CL = 1.0 μF, IOUT = 100 mA, VON / OFF = 0 V → 4.6 V, tr = 1.0 μs VOUT [V] VON / OFF [V] 0 200 t [μs] 4 4 3 2 2 0 1 −2 160120 80 40 VOUT VON / OFF VIN = 4.6 V, CIN = CL = 1.0 μF, IOUT = 100 mA, VON / OFF = 0 V → 4.6 V, tr = 1.0 μs VOUT [V] VON / OFF [V] 0 2000 t [μs] 4 4 3 2 2 0 1 −2 16001200800400 VOUT VON / OFF

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 46 4. Inrush current characteristics (Ta = +25°C) 4. 1 V OUT = 1.0 V VIN = 2.0 V, CIN = CL = 1.0 μF, IOUT = 0.1 mA, VON / OFF = 0 V → 2.0 V, tr = 1.0 μs VON / OFF, VOUT [V] IOUT [mA] 500 0 200 t [μs] 4 400 2 300 0 200 −2 100 15010050 VOUT IOUT VON / OFF VIN = 2.0 V, CIN = CL = 1.0 μF, IOUT = 0.1 mA, VON / OFF = 0 V → 2.0 V, tr = 1.0 μs IOUT [mA] 500 0 2000 t [μs] 4 400 2 300 0 200 −2 100 15001000500 VOUT IOUT VON / OFF VON / OFF, VOUT [V] 4. 2 V OUT = 2.5 V VIN = 3.5 V, CIN = CL = 1.0 μF, IOUT = 0.1 mA, VON / OFF = 0 V → 3.5 V, tr = 1.0 μs IOUT [mA] 500 0 200 t [μs] 4 400 2 300 0 200 −2 100 15010050 VOUT IOUT VON / OFF VON / OFF, VOUT [V] VIN = 3.5 V, CIN = CL = 1.0 μF, IOUT = 0.1 mA, VON / OFF = 0 V → 3.5 V, tr = 1.0 μs IOUT [mA] 500 0 2000 t [μs] 4 400 2 300 0 200 −2 100 15001000500 VOUT IOUT VON / OFF VON / OFF, VOUT [V] 4. 3 V OUT = 3.6 V VIN = 4.6 V, CIN = CL = 1.0 μF, IOUT = 0.1 mA, VON / OFF = 0 V → 4.6 V, tr = 1.0 μs IOUT [mA] 500 0 200 t [μs] 4 400 2 300 0 200 −2 100 15010050 VOUT IOUT VON / OFF VON / OFF, VOUT [V] VIN = 4.6 V, CIN = CL = 1.0 μF, IOUT = 0.1 mA, VON / OFF = 0 V → 4.6 V, tr = 1.0 μs IOUT [mA] 500 0 2000 t [μs] 4 400 2 300 0 200 −2 100 15001000500 VOUT IOUT VON / OFF VON / OFF, VOUT [V]

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 48  Marking Specifications 1. SOT-23-5 123 Top view (1) (2) (3) (4) (1) to (3) : Product code (Refer to Product name vs. Product code ) (4): Lot number Product name vs. Product code 1. 1 S-1335 Series J type 1. 2 S-1335 Series K type Product Name Product Code Product Name Product Code S-1335J10-M5T1U3 2 V A S-1335K10-M5T1U3 2 X A S-1335J11-M5T1U3 2 V B S-1335K11-M5T1U3 2 X B S-1335J12-M5T1U3 2 V C S-1335K12-M5T1U3 2 X C S-1335J13-M5T1U3 2 V D S-1335K13-M5T1U3 2 X D S-1335J14-M5T1U3 2 V E S-1335K14-M5T1U3 2 X E S-1335J15-M5T1U3 2 V F S-1335K15-M5T1U3 2 X F S-1335J16-M5T1U3 2 V G S-1335K16-M5T1U3 2 X G S-1335J17-M5T1U3 2 V H S-1335K17-M5T1U3 2 X H S-1335J18-M5T1U3 2 V J S-1335K18-M5T1U3 2 X J S-1335J19-M5T1U3 2 V K S-1335K19-M5T1U3 2 X K S-1335J20-M5T1U3 2 V L S-1335K20-M5T1U3 2 X L S-1335J21-M5T1U3 2 V N S-1335K21-M5T1U3 2 X N S-1335J22-M5T1U3 2 V O S-1335K22-M5T1U3 2 X O S-1335J23-M5T1U3 2 V P S-1335K23-M5T1U3 2 X P S-1335J24-M5T1U3 2 V Q S-1335K24-M5T1U3 2 X Q S-1335J25-M5T1U3 2 V R S-1335K25-M5T1U3 2 X R S-1335J26-M5T1U3 2 V S S-1335K26-M5T1U3 2 X S S-1335J27-M5T1U3 2 V T S-1335K27-M5T1U3 2 X T S-1335J28-M5T1U3 2 V U S-1335K28-M5T1U3 2 X U S-1335J2J-M5T1U3 2 V 7 S-1335K2J-M5T1U3 2 X 7 S-1335J29-M5T1U3 2 V V S-1335K29-M5T1U3 2 X V S-1335J30-M5T1U3 2 V X S-1335K30-M5T1U3 2 X X S-1335J31-M5T1U3 2 V Y S-1335K31-M5T1U3 2 X Y S-1335J32-M5T1U3 2 V Z S-1335K32-M5T1U3 2 X Z S-1335J33-M5T1U3 2 V 1 S-1335K33-M5T1U3 2 X 1 S-1335J34-M5T1U3 2 V 2 S-1335K34-M5T1U3 2 X 2 S-1335J35-M5T1U3 2 V 3 S-1335K35-M5T1U3 2 X 3 S-1335J36-M5T1U3 2 V 4 S-1335K36-M5T1U3 2 X 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 49 1. 3 S-1335 Series L type 1. 4 S-1335 Series M type Product Name Product Code Product Name Product Code S-1335L10-M5T1U3 2 Y A S-1335M10-M5T1U3 2 Z A S-1335L11-M5T1U3 2 Y B S-1335M11-M5T1U3 2 Z B S-1335L12-M5T1U3 2 Y C S-1335M12-M5T1U3 2 Z C S-1335L13-M5T1U3 2 Y D S-1335M13-M5T1U3 2 Z D S-1335L14-M5T1U3 2 Y E S-1335M14-M5T1U3 2 Z E S-1335L15-M5T1U3 2 Y F S-1335M15-M5T1U3 2 Z F S-1335L16-M5T1U3 2 Y G S-1335M16-M5T1U3 2 Z G S-1335L17-M5T1U3 2 Y H S-1335M17-M5T1U3 2 Z H S-1335L18-M5T1U3 2 Y J S-1335M18-M5T1U3 2 Z J S-1335L19-M5T1U3 2 Y K S-1335M19-M5T1U3 2 Z K S-1335L20-M5T1U3 2 Y L S-1335M20-M5T1U3 2 Z L S-1335L21-M5T1U3 2 Y N S-1335M21-M5T1U3 2 Z N S-1335L22-M5T1U3 2 Y O S-1335M22-M5T1U3 2 Z O S-1335L23-M5T1U3 2 Y P S-1335M23-M5T1U3 2 Z P S-1335L24-M5T1U3 2 Y Q S-1335M24-M5T1U3 2 Z Q S-1335L25-M5T1U3 2 Y R S-1335M25-M5T1U3 2 Z R S-1335L26-M5T1U3 2 Y S S-1335M26-M5T1U3 2 Z S S-1335L27-M5T1U3 2 Y T S-1335M27-M5T1U3 2 Z T S-1335L28-M5T1U3 2 Y U S-1335M28-M5T1U3 2 Z U S-1335L2J-M5T1U3 2 Y 7 S-1335M2J-M5T1U3 2 Z 7 S-1335L29-M5T1U3 2 Y V S-1335M29-M5T1U3 2 Z V S-1335L30-M5T1U3 2 Y X S-1335M30-M5T1U3 2 Z X S-1335L31-M5T1U3 2 Y Y S-1335M31-M5T1U3 2 Z Y S-1335L32-M5T1U3 2 Y Z S-1335M32-M5T1U3 2 Z Z S-1335L33-M5T1U3 2 Y 1 S-1335M33-M5T1U3 2 Z 1 S-1335L34-M5T1U3 2 Y 2 S-1335M34-M5T1U3 2 Z 2 S-1335L35-M5T1U3 2 Y 3 S-1335M35-M5T1U3 2 Z 3 S-1335L36-M5T1U3 2 Y 4 S-1335M36-M5T1U3 2 Z 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 50 2. SC-82AB (1) (2) (3) 1 2 Top view (1) to (3) : Product code (Refer to Product name vs. Product code ) Product name vs. Product code 2. 1 S-1335 Series A type 2. 2 S-1335 Series B type Product Name Product Code Product Name Product Code S-1335A10-N4T1U3 2 5 A S-1335B10-N4T1U3 2 6 A S-1335A11-N4T1U3 2 5 B S-1335B11-N4T1U3 2 6 B S-1335A12-N4T1U3 2 5 C S-1335B12-N4T1U3 2 6 C S-1335A13-N4T1U3 2 5 D S-1335B13-N4T1U3 2 6 D S-1335A14-N4T1U3 2 5 E S-1335B14-N4T1U3 2 6 E S-1335A15-N4T1U3 2 5 F S-1335B15-N4T1U3 2 6 F S-1335A16-N4T1U3 2 5 G S-1335B16-N4T1U3 2 6 G S-1335A17-N4T1U3 2 5 H S-1335B17-N4T1U3 2 6 H S-1335A18-N4T1U3 2 5 J S-1335B18-N4T1U3 2 6 J S-1335A19-N4T1U3 2 5 K S-1335B19-N4T1U3 2 6 K S-1335A20-N4T1U3 2 5 L S-1335B20-N4T1U3 2 6 L S-1335A21-N4T1U3 2 5 N S-1335B21-N4T1U3 2 6 N S-1335A22-N4T1U3 2 5 O S-1335B22-N4T1U3 2 6 O S-1335A23-N4T1U3 2 5 P S-1335B23-N4T1U3 2 6 P S-1335A24-N4T1U3 2 5 Q S-1335B24-N4T1U3 2 6 Q S-1335A25-N4T1U3 2 5 R S-1335B25-N4T1U3 2 6 R S-1335A26-N4T1U3 2 5 S S-1335B26-N4T1U3 2 6 S S-1335A27-N4T1U3 2 5 T S-1335B27-N4T1U3 2 6 T S-1335A28-N4T1U3 2 5 U S-1335B28-N4T1U3 2 6 U S-1335A2J-N4T1U3 2 5 7 S-1335B2J-N4T1U3 2 6 7 S-1335A29-N4T1U3 2 5 V S-1335B29-N4T1U3 2 6 V S-1335A30-N4T1U3 2 5 X S-1335B30-N4T1U3 2 6 X S-1335A31-N4T1U3 2 5 Y S-1335B31-N4T1U3 2 6 Y S-1335A32-N4T1U3 2 5 Z S-1335B32-N4T1U3 2 6 Z S-1335A33-N4T1U3 2 5 1 S-1335B33-N4T1U3 2 6 1 S-1335A34-N4T1U3 2 5 2 S-1335B34-N4T1U3 2 6 2 S-1335A35-N4T1U3 2 5 3 S-1335B35-N4T1U3 2 6 3 S-1335A36-N4T1U3 2 5 4 S-1335B36-N4T1U3 2 6 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 51 2. 3 S-1335 Series C type 2. 4 S-1335 Series D type Product Name Product Code Product Name Product Code S-1335C10-N4T1U3 2 7 A S-1335D10-N4T1U3 2 8 A S-1335C11-N4T1U3 2 7 B S-1335D11-N4T1U3 2 8 B S-1335C12-N4T1U3 2 7 C S-1335D12-N4T1U3 2 8 C S-1335C13-N4T1U3 2 7 D S-1335D13-N4T1U3 2 8 D S-1335C14-N4T1U3 2 7 E S-1335D14-N4T1U3 2 8 E S-1335C15-N4T1U3 2 7 F S-1335D15-N4T1U3 2 8 F S-1335C16-N4T1U3 2 7 G S-1335D16-N4T1U3 2 8 G S-1335C17-N4T1U3 2 7 H S-1335D17-N4T1U3 2 8 H S-1335C18-N4T1U3 2 7 J S-1335D18-N4T1U3 2 8 J S-1335C19-N4T1U3 2 7 K S-1335D19-N4T1U3 2 8 K S-1335C20-N4T1U3 2 7 L S-1335D20-N4T1U3 2 8 L S-1335C21-N4T1U3 2 7 N S-1335D21-N4T1U3 2 8 N S-1335C22-N4T1U3 2 7 O S-1335D22-N4T1U3 2 8 O S-1335C23-N4T1U3 2 7 P S-1335D23-N4T1U3 2 8 P S-1335C24-N4T1U3 2 7 Q S-1335D24-N4T1U3 2 8 Q S-1335C25-N4T1U3 2 7 R S-1335D25-N4T1U3 2 8 R S-1335C26-N4T1U3 2 7 S S-1335D26-N4T1U3 2 8 S S-1335C27-N4T1U3 2 7 T S-1335D27-N4T1U3 2 8 T S-1335C28-N4T1U3 2 7 U S-1335D28-N4T1U3 2 8 U S-1335C2J-N4T1U3 2 7 7 S-1335D2J-N4T1U3 2 8 7 S-1335C29-N4T1U3 2 7 V S-1335D29-N4T1U3 2 8 V S-1335C30-N4T1U3 2 7 X S-1335D30-N4T1U3 2 8 X S-1335C31-N4T1U3 2 7 Y S-1335D31-N4T1U3 2 8 Y S-1335C32-N4T1U3 2 7 Z S-1335D32-N4T1U3 2 8 Z S-1335C33-N4T1U3 2 7 1 S-1335D33-N4T1U3 2 8 1 S-1335C34-N4T1U3 2 7 2 S-1335D34-N4T1U3 2 8 2 S-1335C35-N4T1U3 2 7 3 S-1335D35-N4T1U3 2 8 3 S-1335C36-N4T1U3 2 7 4 S-1335D36-N4T1U3 2 8 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 52 3. HSNT-4 (1010) Top view (1) (2) (3) (4) (5) (1) to (3) : Product code (Refer to Product name vs. Product code ) (4), (5) : Lot number Product name vs. Product code 3. 1 S-1335 Series A type 3. 2 S-1335 Series B type Product Name Product Code Product Name Product Code S-1335A10-A4T2U3 2 5 A S-1335B10-A4T2U3 2 6 A S-1335A11-A4T2U3 2 5 B S-1335B11-A4T2U3 2 6 B S-1335A12-A4T2U3 2 5 C S-1335B12-A4T2U3 2 6 C S-1335A13-A4T2U3 2 5 D S-1335B13-A4T2U3 2 6 D S-1335A14-A4T2U3 2 5 E S-1335B14-A4T2U3 2 6 E S-1335A15-A4T2U3 2 5 F S-1335B15-A4T2U3 2 6 F S-1335A16-A4T2U3 2 5 G S-1335B16-A4T2U3 2 6 G S-1335A17-A4T2U3 2 5 H S-1335B17-A4T2U3 2 6 H S-1335A18-A4T2U3 2 5 J S-1335B18-A4T2U3 2 6 J S-1335A19-A4T2U3 2 5 K S-1335B19-A4T2U3 2 6 K S-1335A20-A4T2U3 2 5 L S-1335B20-A4T2U3 2 6 L S-1335A21-A4T2U3 2 5 N S-1335B21-A4T2U3 2 6 N S-1335A22-A4T2U3 2 5 O S-1335B22-A4T2U3 2 6 O S-1335A23-A4T2U3 2 5 P S-1335B23-A4T2U3 2 6 P S-1335A24-A4T2U3 2 5 Q S-1335B24-A4T2U3 2 6 Q S-1335A25-A4T2U3 2 5 R S-1335B25-A4T2U3 2 6 R S-1335A26-A4T2U3 2 5 S S-1335B26-A4T2U3 2 6 S S-1335A27-A4T2U3 2 5 T S-1335B27-A4T2U3 2 6 T S-1335A28-A4T2U3 2 5 U S-1335B28-A4T2U3 2 6 U S-1335A2J-A4T2U3 2 5 7 S-1335B2J-A4T2U3 2 6 7 S-1335A29-A4T2U3 2 5 V S-1335B29-A4T2U3 2 6 V S-1335A30-A4T2U3 2 5 X S-1335B30-A4T2U3 2 6 X S-1335A31-A4T2U3 2 5 Y S-1335B31-A4T2U3 2 6 Y S-1335A32-A4T2U3 2 5 Z S-1335B32-A4T2U3 2 6 Z S-1335A33-A4T2U3 2 5 1 S-1335B33-A4T2U3 2 6 1 S-1335A34-A4T2U3 2 5 2 S-1335B34-A4T2U3 2 6 2 S-1335A35-A4T2U3 2 5 3 S-1335B35-A4T2U3 2 6 3 S-1335A36-A4T2U3 2 5 4 S-1335B36-A4T2U3 2 6 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 53 3. 3 S-1335 Series C type 3. 4 S-1335 Series D type Product Name Product Code Product Name Product Code S-1335C10-A4T2U3 2 7 A S-1335D10-A4T2U3 2 8 A S-1335C11-A4T2U3 2 7 B S-1335D11-A4T2U3 2 8 B S-1335C12-A4T2U3 2 7 C S-1335D12-A4T2U3 2 8 C S-1335C13-A4T2U3 2 7 D S-1335D13-A4T2U3 2 8 D S-1335C14-A4T2U3 2 7 E S-1335D14-A4T2U3 2 8 E S-1335C15-A4T2U3 2 7 F S-1335D15-A4T2U3 2 8 F S-1335C16-A4T2U3 2 7 G S-1335D16-A4T2U3 2 8 G S-1335C17-A4T2U3 2 7 H S-1335D17-A4T2U3 2 8 H S-1335C18-A4T2U3 2 7 J S-1335D18-A4T2U3 2 8 J S-1335C19-A4T2U3 2 7 K S-1335D19-A4T2U3 2 8 K S-1335C20-A4T2U3 2 7 L S-1335D20-A4T2U3 2 8 L S-1335C21-A4T2U3 2 7 N S-1335D21-A4T2U3 2 8 N S-1335C22-A4T2U3 2 7 O S-1335D22-A4T2U3 2 8 O S-1335C23-A4T2U3 2 7 P S-1335D23-A4T2U3 2 8 P S-1335C24-A4T2U3 2 7 Q S-1335D24-A4T2U3 2 8 Q S-1335C25-A4T2U3 2 7 R S-1335D25-A4T2U3 2 8 R S-1335C26-A4T2U3 2 7 S S-1335D26-A4T2U3 2 8 S S-1335C27-A4T2U3 2 7 T S-1335D27-A4T2U3 2 8 T S-1335C28-A4T2U3 2 7 U S-1335D28-A4T2U3 2 8 U S-1335C2J-A4T2U3 2 7 7 S-1335D2J-A4T2U3 2 8 7 S-1335C29-A4T2U3 2 7 V S-1335D29-A4T2U3 2 8 V S-1335C30-A4T2U3 2 7 X S-1335D30-A4T2U3 2 8 X S-1335C31-A4T2U3 2 7 Y S-1335D31-A4T2U3 2 8 Y S-1335C32-A4T2U3 2 7 Z S-1335D32-A4T2U3 2 8 Z S-1335C33-A4T2U3 2 7 1 S-1335D33-A4T2U3 2 8 1 S-1335C34-A4T2U3 2 7 2 S-1335D34-A4T2U3 2 8 2 S-1335C35-A4T2U3 2 7 3 S-1335D35-A4T2U3 2 8 3 S-1335C36-A4T2U3 2 7 4 S-1335D36-A4T2U3 2 8 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR S-1335 Series Rev.1.3_00 Seiko Instruments Inc. 54 3. 5 S-1335 Series E type 3. 6 S-1335 Series F type Product Name Product Code Product Name Product Code S-1335E10-A4T2U3 2 1 A S-1335F10-A4T2U3 2 2 A S-1335E11-A4T2U3 2 1 B S-1335F11-A4T2U3 2 2 B S-1335E12-A4T2U3 2 1 C S-1335F12-A4T2U3 2 2 C S-1335E13-A4T2U3 2 1 D S-1335F13-A4T2U3 2 2 D S-1335E14-A4T2U3 2 1 E S-1335F14-A4T2U3 2 2 E S-1335E15-A4T2U3 2 1 F S-1335F15-A4T2U3 2 2 F S-1335E16-A4T2U3 2 1 G S-1335F16-A4T2U3 2 2 G S-1335E17-A4T2U3 2 1 H S-1335F17-A4T2U3 2 2 H S-1335E18-A4T2U3 2 1 J S-1335F18-A4T2U3 2 2 J S-1335E19-A4T2U3 2 1 K S-1335F19-A4T2U3 2 2 K S-1335E20-A4T2U3 2 1 L S-1335F20-A4T2U3 2 2 L S-1335E21-A4T2U3 2 1 N S-1335F21-A4T2U3 2 2 N S-1335E22-A4T2U3 2 1 O S-1335F22-A4T2U3 2 2 O S-1335E23-A4T2U3 2 1 P S-1335F23-A4T2U3 2 2 P S-1335E24-A4T2U3 2 1 Q S-1335F24-A4T2U3 2 2 Q S-1335E25-A4T2U3 2 1 R S-1335F25-A4T2U3 2 2 R S-1335E26-A4T2U3 2 1 S S-1335F26-A4T2U3 2 2 S S-1335E27-A4T2U3 2 1 T S-1335F27-A4T2U3 2 2 T S-1335E28-A4T2U3 2 1 U S-1335F28-A4T2U3 2 2 U S-1335E2J-A4T2U3 2 1 7 S-1335F2J-A4T2U3 2 2 7 S-1335E29-A4T2U3 2 1 V S-1335F29-A4T2U3 2 2 V S-1335E30-A4T2U3 2 1 X S-1335F30-A4T2U3 2 2 X S-1335E31-A4T2U3 2 1 Y S-1335F31-A4T2U3 2 2 Y S-1335E32-A4T2U3 2 1 Z S-1335F32-A4T2U3 2 2 Z S-1335E33-A4T2U3 2 1 1 S-1335F33-A4T2U3 2 2 1 S-1335E34-A4T2U3 2 1 2 S-1335F34-A4T2U3 2 2 2 S-1335E35-A4T2U3 2 1 3 S-1335F35-A4T2U3 2 2 3 S-1335E36-A4T2U3 2 1 4 S-1335F36-A4T2U3 2 2 4

HIGH RIPPLE-REJECTION SOFT-START FUNCTION CMOS VOLTAGE REGULATOR Rev.1.3_00 S-1335 Series Seiko Instruments Inc. 55 3. 7 S-1335 Series G type 3. 8 S-1335 Series H type Product Name Product Code Product Name Product Code S-1335G10-A4T2U3 2 3 A S-1335H10-A4T2U3 2 9 A S-1335G11-A4T2U3 2 3 B S-1335H11-A4T2U3 2 9 B S-1335G12-A4T2U3 2 3 C S-1335H12-A4T2U3 2 9 C S-1335G13-A4T2U3 2 3 D S-1335H13-A4T2U3 2 9 D S-1335G14-A4T2U3 2 3 E S-1335H14-A4T2U3 2 9 E S-1335G15-A4T2U3 2 3 F S-1335H15-A4T2U3 2 9 F S-1335G16-A4T2U3 2 3 G S-1335H16-A4T2U3 2 9 G S-1335G17-A4T2U3 2 3 H S-1335H17-A4T2U3 2 9 H S-1335G18-A4T2U3 2 3 J S-1335H18-A4T2U3 2 9 J S-1335G19-A4T2U3 2 3 K S-1335H19-A4T2U3 2 9 K S-1335G20-A4T2U3 2 3 L S-1335H20-A4T2U3 2 9 L S-1335G21-A4T2U3 2 3 N S-1335H21-A4T2U3 2 9 N S-1335G22-A4T2U3 2 3 O S-1335H22-A4T2U3 2 9 O S-1335G23-A4T2U3 2 3 P S-1335H23-A4T2U3 2 9 P S-1335G24-A4T2U3 2 3 Q S-1335H24-A4T2U3 2 9 Q S-1335G25-A4T2U3 2 3 R S-1335H25-A4T2U3 2 9 R S-1335G26-A4T2U3 2 3 S S-1335H26-A4T2U3 2 9 S S-1335G27-A4T2U3 2 3 T S-1335H27-A4T2U3 2 9 T S-1335G28-A4T2U3 2 3 U S-1335H28-A4T2U3 2 9 U S-1335G2J-A4T2U3 2 3 7 S-1335H2J-A4T2U3 2 9 7 S-1335G29-A4T2U3 2 3 V S-1335H29-A4T2U3 2 9 V S-1335G30-A4T2U3 2 3 X S-1335H30-A4T2U3 2 9 X S-1335G31-A4T2U3 2 3 Y S-1335H31-A4T2U3 2 9 Y S-1335G32-A4T2U3 2 3 Z S-1335H32-A4T2U3 2 9 Z S-1335G33-A4T2U3 2 3 1 S-1335H33-A4T2U3 2 9 1 S-1335G34-A4T2U3 2 3 2 S-1335H34-A4T2U3 2 9 2 S-1335G35-A4T2U3 2 3 3 S-1335H35-A4T2U3 2 9 3 S-1335G36-A4T2U3 2 3 4 S-1335H36-A4T2U3 2 9 4

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X32/X2E/X39/XB1/X30/X2E/X32 /X31/X2E/X39/XB1/X30/X2E/X32 /X30/X2E/X39/X35/XB1/X30/X2E/X31 /X30/X2E/X34/XB1/X30/X2E/X31 /X30/X2E/X31/X36/X20/X2B/X30/X2E/X31 /X20/X2D/X30/X2E/X30/X36/X31/X32/X33 /X34/X35 /X4E/X6F/X2E/X20/X4D/X50/X30/X30/X35/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X32 /X4D/X50/X30/X30/X35/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X32 /X53/X4F/X54/X32/X33/X35/X2D/X41/X2D/X50/X4B/X47/X20/X44/X69/X6D/X65/X6E/X73/X69/X6F/X6E/X73 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /XF8/X31/X2E/X35 /X2B/X30/X2E/X31 /X2D/X30 /X32/X2E/X30/XB1/X30/X2E/X30/X35 /XF8/X31/X2E/X30 /X2B/X30/X2E/X32 /X2D/X30 /X34/X2E/X30/XB1/X30/X2E/X31 /X31/X2E/X34/XB1/X30/X2E/X32 /X30/X2E/X32/X35/XB1/X30/X2E/X31 /X33/X2E/X32/XB1/X30/X2E/X32 /X31/X32/X33 /X34/X35 /X4E/X6F/X2E/X20/X4D/X50/X30/X30/X35/X2D/X41/X2D/X43/X2D/X53/X44/X2D/X32/X2E/X31 /X4D/X50/X30/X30/X35/X2D/X41/X2D/X43/X2D/X53/X44/X2D/X32/X2E/X31 /X53/X4F/X54/X32/X33/X35/X2D/X41/X2D/X43/X61/X72/X72/X69/X65/X72/X20/X54/X61/X70/X65 /X46/X65/X65/X64/X20/X64/X69/X72/X65/X63/X74/X69/X6F/X6E /X34/X2E/X30/XB1/X30/X2E/X31/X28/X31/X30/X20/X70/X69/X74/X63/X68/X65/X73/X3A/X34/X30/X2E/X30/XB1/X30/X2E/X32/X29 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X31/X32/X2E/X35/X6D/X61/X78/X2E /X39/X2E/X30/XB1/X30/X2E/X33 /XF8/X31/X33/XB1/X30/X2E/X32 /X28/X36/X30/XB0/X29 /X28/X36/X30/XB0/X29 /X51/X54/X59/X2E /X33/X2C/X30/X30/X30 /X4E/X6F/X2E/X20/X4D/X50/X30/X30/X35/X2D/X41/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X31 /X4D/X50/X30/X30/X35/X2D/X41/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X31 /X53/X4F/X54/X32/X33/X35/X2D/X41/X2D/X52/X65/X65/X6C /X45/X6E/X6C/X61/X72/X67/X65/X64/X20/X64/X72/X61/X77/X69/X6E/X67/X20/X69/X6E/X20/X74/X68/X65/X20/X63/X65/X6E/X74/X72/X61/X6C/X20/X70/X61/X72/X74 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54/X6D/X6D /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X48/X53/X4E/X54/X2D/X34/X2D/X42/X2D/X50/X4B/X47/X20/X44/X69/X6D/X65/X6E/X73/X69/X6F/X6E/X73 /X50/X4C/X30/X30/X34/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X30 /X4E/X6F/X2E/X20/X50/X4C/X30/X30/X34/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X30 /X31 /X32 /X34 /X30/X2E/X32/X30/XB1/X30/X2E/X30/X35 /X30/X2E/X36/X35 /X31/X2E/X30/X30/XB1/X30/X2E/X30/X34 /X33 /X30/X2E/X33/X38/XB1/X30/X2E/X30/X32 /X30/X2E/X30/X38 /X2B/X30/X2E/X30/X35 /X2D/X30/X2E/X30/X32 /X54/X68/X65/X20/X68/X65/X61/X74/X20/X73/X69/X6E/X6B/X20/X6F/X66/X20/X62/X61/X63/X6B/X20/X73/X69/X64/X65/X20/X68/X61/X73/X20/X64/X69/X66/X66/X65/X72/X65/X6E/X74/X20/X65/X6C/X65/X63/X74/X72/X69/X63 /X70/X6F/X74/X65/X6E/X74/X69/X61/X6C/X20/X64/X65/X70/X65/X6E/X64/X69/X6E/X67/X20/X6F/X6E/X20/X74/X68/X65/X20/X70/X72/X6F/X64/X75/X63/X74/X2E /X43/X6F/X6E/X66/X69/X72/X6D/X20/X73/X70/X65/X63/X69/X66/X69/X63/X61/X74/X69/X6F/X6E/X73/X20/X6F/X66/X20/X65/X61/X63/X68/X20/X70/X72/X6F/X64/X75/X63/X74/X2E /X44/X6F/X20/X6E/X6F/X74/X20/X75/X73/X65/X20/X69/X74/X20/X61/X73/X20/X74/X68/X65/X20/X66/X75/X6E/X63/X74/X69/X6F/X6E/X20/X6F/X66/X20/X65/X6C/X65/X63/X74/X72/X6F/X64/X65/X2E

/X51/X54/X59/X2E /X31/X30/X2C/X30/X30/X30 /X4E/X6F/X2E/X20/X50/X4C/X30/X30/X34/X2D/X41/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X30 /X50/X4C/X30/X30/X34/X2D/X41/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X30/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54/X6D/X6D /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X48/X53/X4E/X54/X2D/X34/X2D/X42/X2D/X52/X65/X65/X6C /X31/X31/X2E/X34/XB1/X31/X2E/X30 /X39/X2E/X30 /XF8/X31/X33/XB1/X30/X2E/X32 /X28/X36/X30/XB0/X29 /X28/X36/X30/XB0/X29 /X45/X6E/X6C/X61/X72/X67/X65/X64/X20/X64/X72/X61/X77/X69/X6E/X67/X20/X69/X6E/X20/X74/X68/X65/X20/X63/X65/X6E/X74/X72/X61/X6C/X20/X70/X61/X72/X74 /X2B/X31/X2E/X30 /X2D/X20/X30/X2E/X30

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X6D/X6D /X48/X53/X4E/X54/X2D/X34/X2D/X42/X2D/X4C/X61/X6E/X64/X20/X52/X65/X63/X6F/X6D/X6D/X65/X6E/X64/X61/X74/X69/X6F/X6E /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X50/X4C/X30/X30/X34/X2D/X41/X2D/X4C/X2D/X53/X44/X2D/X32/X2E/X30/X4E/X6F/X2E/X20/X50/X4C/X30/X30/X34/X2D/X41/X2D/X4C/X2D/X53/X44/X2D/X32/X2E/X30 /X30/X2E/X33/X38/X7E/X30/X2E/X34/X38 /X30/X2E/X33/X30/X6D/X69/X6E/X2E /X28/X31/X2E/X30/X32/X29 /X30/X2E/X36/X35/XB1/X30/X2E/X30/X32 /X4C/X61/X6E/X64/X20/X50/X61/X74/X74/X65/X72/X6E /X4D/X65/X74/X61/X6C/X20/X4D/X61/X73/X6B/X20/X50/X61/X74/X74/X65/X72/X6E /X43/X61/X75/X74/X69/X6F/X6E/X20/X20/X49/X74/X20/X69/X73/X20/X72/X65/X63/X6F/X6D/X6D/X65/X6E/X64/X65/X64/X20/X74/X6F/X20/X73/X6F/X6C/X64/X65/X72/X20/X74/X68/X65/X20/X68/X65/X61/X74/X20/X73/X69/X6E/X6B/X20/X74/X6F/X20/X61/X20/X62/X6F/X61/X72/X64 /X20/X20/X20/X20/X20/X20/X20/X20/X20/X20/X20/X20/X69/X6E/X20/X6F/X72/X64/X65/X72/X20/X74/X6F/X20/X65/X6E/X73/X75/X72/X65/X20/X74/X68/X65/X20/X68/X65/X61/X74/X20/X72/X61/X64/X69/X61/X74/X69/X6F/X6E/X2E /X50/X4B/X47 /X30/X2E/X33/X38/X7E/X30/X2E/X34/X38 /X30/X2E/X30/X37 /X41/X70/X65/X72/X74/X75/X72/X65/X20/X72/X61/X74/X69/X6F /X41/X70/X65/X72/X74/X75/X72/X65/X20/X72/X61/X74/X69/X6F /X31/X30/X30/X25 /X34/X30/X25 /X74/X30/X2E/X31/X30/X6D/X6D/X20/X7E/X20/X30/X2E/X31/X32/X20/X6D/X6D /X43/X61/X75/X74/X69/X6F/X6E /X20/X4D/X61/X73/X6B/X20/X61/X70/X65/X72/X74/X75/X72/X65/X20/X72/X61/X74/X69/X6F/X20/X6F/X66/X20/X74/X68/X65/X20/X6C/X65/X61/X64/X20/X6D/X6F/X75/X6E/X74/X69/X6E/X67/X20/X70/X61/X72/X74/X20/X69/X73/X20/X31/X30/X30/X25/X2E/X20 /X20/X4D/X61/X73/X6B/X20/X61/X70/X65/X72/X74/X75/X72/X65/X20/X72/X61/X74/X69/X6F/X20/X6F/X66/X20/X74/X68/X65/X20/X68/X65/X61/X74/X20/X73/X69/X6E/X6B/X20/X6D/X6F/X75/X6E/X74/X69/X6E/X67/X20/X70/X61/X72/X74/X20/X69/X73/X20/X34/X30/X25/X2E /X20/X4D/X61/X73/X6B/X20/X74/X68/X69/X63/X6B/X6E/X65/X73/X73/X3A/X20/X74/X30/X2E/X31/X30/X6D/X6D/X20/X74/X6F/X20/X30/X2E/X31/X32/X20/X6D/X6D

www.sii-ic.com

The information described herein is subject to change without notice.
Seiko Instruments Inc. is not responsible for any pr oblems caused by circuits or diagrams described herein whose related industrial properties, patents, or ot her rights belong to third parties. The application circuit examples explain typical applications of the products, and do not guarant ee the success of any specific mass-production design.
When the products described herein are regulated produ cts subject to the Wassenaar Arrangement or other agreements, they may not be exported without authorization from the appropriate governmental authority.
Use of the information described he rein for other purposes and/or repr oduction or copying without the express permission of Seiko Instruments Inc. is strictly prohibited.
The products described herein cannot be used as par t of any device or equipment affecting the human body, such as exercise equipment, medical equipment, security systems, gas equi pment, vehicle equipment, in-vehicle equipment, aviation equipment, aerospace equipment, and nuclear-related equipment, without prior written permission of Seiko Instruments Inc.
The products described herein are not designed to be radiation-proof.
Although Seiko Instruments Inc. exerts the greatest possible effort to ensure high quality and reliability, the failure or malfunction of semiconductor products may oc cur. The user of these products should therefore give thorough consideration to safety design, in cluding redundancy, fire-prevention measures, and malfunction prevention, to prevent any accidents, fires, or community damage that may ensue.

Product Information

S1335 specifications and overview.

Summary

HIGH RIPPLE-REJECTION SOFT-START FUNCTION

Description

HIGH RIPPLE-REJECTION SOFT-START FUNCTION

Source title S1335 Datasheet(PDF) - Seiko Instruments Inc

Related Parts

More parts from the same family.

Browse manufacturer