RP170X-Y NISSHINBO | Alldatasheet

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Technical content

300 mA 10 V Input LDO Regulator for Industrial Applications NO. EA-341-220928 OUTLINE The RP170x Series are LDO regulators featuring 300 mA output current that are developed with CMOS process technology. Because of the 10 V maximum input voltage, RP170x can be used in the industrial equipments such as FAs and smart meters. The supply current is Typ. 23 µA though an excellent response characteristics. The output voltage range from 1.2 V is possible. The output voltage accuracy and temperature- drift coefficient of output voltage of the RP170x Series are excellent. RP170x has a fold-back protection circuit and a thermal shutdown circuit. Moreover, a standby mode with ultra low supply current can be realized with the chip enable function. SOT-23-5 and SOT-89-5 with high power dissipation packages are available. This is a high-reliability semiconductor device for industrial applications (-Y) that has passed both the screening at high temperature and the reliability test with extended hours. This line of products operate in a wide temperature range from low temperature to high temperature to support harsh environment applications.

FEATURES

Contact our sales representatives for other voltages.

  • Built-in Constant Slope Circuit (Soft-start Function)

APPLICATIONS

  • Industrial equipments such as FAs and smart meters
  • Equipments used under high-temperature conditions such as surveillance camera and vending machine
  • Equipments accompanied by self-heating such as motor and lighting

NO. EA-341-220928 BLOCK DIAGRAMS RP170xxxxB RP170xxxxD VDD GND VOUT CE Vref Current Limit Thermal Shutdown VDD GND VOUT CE Vref Current Limit Thermal Shutdown SELECTION GUIDE The output voltage, auto discharge function, and package for the ICs can be selected at the user’s request. Product Name Package Quantity per Reel Pb Free Halogen Free RP170Nxx1∗-TR-YE SOT-23-5 3,000 pcs Yes Yes RP170Hxx1∗-T1-YE SOT-89-5 1,000 pcs Yes Yes xx : Specify the set output voltage (VSET) Contact our sales representatives for other voltages. ∗ : The auto discharge functions at off state are as follows. (B) without auto discharge function at off state (D) with auto discharge function at off state Auto-discharge function quickly lowers the output voltage to 0 V by releasing the elect rical charge accumulated in the external capacitor when the chip enable signal is switched from the active mode to the standby mode.

NO. EA-341-220928 PIN DESCRIPTIONS

  • SOT-23-5 • SOT-89-5 4 5 2 3 (mark side) 1 3 5 4
  • SOT-23-5 Pin No Symbol Pin Description

1 VDD Input Pin

2 GND Ground Pin

3 CE Chip Enable Pin ("H" Active)

4 NC No Connection

5 VOUT Output Pin

  • SOT-89-5 Pin No Symbol Pin Description

1 VOUT Output Pin

5 VDD Input Pin

NO. EA-341-220928 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit VIN Input Voltage 12 V VCE Input Voltage (CE Pin) 12 V VOUT Output Voltage −0.3 to VIN + 0.3 V IOUT Output Current 330 mA PD Power Dissipation* (JEDEC STD. 51-7) SOT-23-5 830 mW SOT-89-5 3200 Tj Junction Temperature −50 to 150 °C Tstg Storage Temperature Range −55 to 150 °C * Please refer to PACKAGE INFORMATION for detailed information. ABSOLUTE MAXIMUM RATINGS Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and system using the device in the field. The functional operation at or over these absolute maximum ratings is not assured. RECOMMENDED OPERATING CONDITIONS Symbol Item Rating Unit VIN Input Voltage 2.6 to 10 V Ta Operating Temperature Range −50 to 105 °C RECOMMENDED OPERATING CONDITIONS All of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. The semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. And the semiconductor devices may receive serious damage when they continue to operate over the recommended operating conditions.

NO. EA-341-220928

ELECTRICAL CHARACTERISTICS

VIN = VSET + 1 V, IOUT = 1 mA, unless otherwise noted. The specifications surrounded by are guarant eed by design engineering at –50°C ≤ Ta ≤ 105°C. RP170xxxxB/D (Ta = 25°C) Symbol Item Conditions Min. Typ. Max. Unit VOUT Output Voltage

1.5 V <

Ta = 25°C VSET x 0.99 VSET x 1.01 C VSET x 0.965 VSET x 1.03 VSET ≤ 1.5V Ta = 25°C −15 15 mV −50°C ≤ Ta ≤ 105°C −53 45 IOUT Output Current 300 mA ∆VOUT /∆IOUT Load Regulation 0.1 mA ≤ IOUT ≤ 300 mA 10 80 mV VDIF Dropout Voltage IOUT = 300 mA Refer to the Product-specific ISS Supply Current IOUT = 0 mA 23 45 μA Istandby Supply Current (Standby Mode) VIN = 10.0 V VCE = GND 0.1 1.2 μA ∆VOUT /∆VIN Line Regulation VSET + 0.5 V ≤ VIN ≤ 10.0 V (When VSET ≤ 2.1 V, 2.6 V ≤ VIN ≤ 10.0 V) ±0.02 ±0.25 %/V ISC Short Current Limit VOUT = 0V 40 mA IPD CE Pull-down Current 0.30 μA VCEH CE Input Voltage “H” 1.7 V VCEL CE Input Voltage “L” 0.8 V TTSD Thermal Shutdown Temperature Junction Temperature 165 °C TTSR Thermal Shutdown Released Temperature Junction Temperature 110 °C RLOW Nch On Resistance for Auto Discharge (D Version Only) VCE = 0 V VIN = 7.0 V 250 Ω All test items listed under Electrical Characteristics are done under the pulse load condition (Tj ≈ Ta = 25°C).

NO. EA-341-220928 VIN = VSET + 1 V, IOUT = 1 mA, unless otherwise noted. The specifications surrounded by are guarant eed by design engineering at –50°C ≤ Ta ≤ 105°C. Product-specific Electrical Characteristics (Ta = 25°C) Product Name VOUT [V] (Ta = 25°C) VOUT [V] (Ta = –50 to 105°C) VDIF [V]

NO. EA-341-220928 TYPICAL APPLICATION C1 RP170x VDD VOUT CE GND VOUT External Components: Symbol Description C2 Ceramic 1.0 µF (MURATA GRM155B31A105KE15) TECHNICAL NOTES When using these ICs, consider the following points: Phase Compensation In these ICs, phase compensation is made for securing stable operation even if the load current is varied. For this purpose, use a capacitor C2 with 1.0 µF or more and good ESR (Equivalent Series Resistance). (Note: If additional ceramic capacitors are connected with parallel to the output pin with an output capacitor for phase compensation, the operation might be unstable. Because of this, test these ICs with as same external components as ones to be used on the PCB.) PCB Layout Make VDD and GND lines sufficient. If their impedance is high, noise pickup or unstable operation may result. Connect a capacitor C1 with a capacitance value as much as 1.0 µF or more between VDD and GND, and as close as possible to the pins. Set external components, especially the output capacitor C2, as close as possible to the ICs, and make wiring as short as possible.

NO. EA-341-220928 TYPICAL APPLICATION FOR IC CHIP BREAKDOWN PREVENTION C1 RP170x VDD VOUT CE GND VOUT External Components: Symbol Description C2 1.0 µF (Ceramic), MURATA, GRM155B31A105KE15 When a sudden surge of electrical current travels along the V OUT pin and GND due to a short -circuit, electrical resonance of a circuit involving an output capacitor (C2) and a short circuit inductor generates a negative voltage and may damage the device or the load devices. Connecting a schottky diode (D1) between the V OUT pin and GND has the effect of preventing damage to them.

NO. EA-341-220928

PACKAGE INFORMATION

POWER DISSIPATION (SOT-23-5) The power dissipation of the package is dependent on PCB material, layout, and environmental conditions. The following measurement conditions are based on JEDEC STD. 51-7. Measurement Conditions Item Measurement Conditions Environment Mounting on Board (Wind Velocity = 0 m/s) Board Material Glass Cloth Epoxy Plastic (Four-Layer Board) Board Dimensions 76.2 mm × 114.3 mm × 0.8 mm Copper Ratio Outer Layer (First Layer): Less than 95% of 50 mm Square Inner Layers (Second and Third Layers): Approx. 100% of 50 mm Square Outer Layer (Fourth Layer): Approx. 100% of 50 mm Square Through-holes φ 0.3 mm × 7 pcs Measurement Result (Ta = 25°C, Tjmax = 150°C) Item Measurement Result Power Dissipation 830 mW Thermal Resistance (θja) θja = 150°C/W Thermal Characterization Parameter (ψjt) ψjt = 51°C/W θja: Junction-to-Ambient Thermal Resistance ψjt: Junction-to-Top Thermal Characterization Parameter Power Dissipation vs. Ambient Temperature Measurement Board Pattern 100 200 300 400 500 600 700 800 900 1000 0 25 50 75 100 125 150 Power Dissipation (mW) Ambient Temperature (°C) 105 830

NO. EA-341-220928 PACKAGE DIMENSIONS (SOT-23-5) 2.9±0.2 1.9±0.2 (0.95) (0.95) 5 4 1 2 3 1.6-0.1 +0.2 2.8±0.3 0.4±0.1 0.8±0.1 1.1±0.1 0～0.1 0.15-0.05 +0.1 Unit : mm 0.2min. MARK SPECIFICATION (SOT-23-5) : Product Code … Refer to MARK SPECIFICATION TABLE (SOT-23-5). : Lot Number … Alphanumeric Serial Number 5 4 1 2 3 SOT-23-5 Mark Specification

NO. EA-341-220928 MARK SPECIFICATION TABLE (SOT-23-5) RP170Nxx1B RP170Nxx1D Product Name    VSET Product Name    VSET RP170N121B FAA 1.2 V RP170N121D FBA 1.2 V RP170N151B FAE 1.5 V RP170N151D FBE 1.5 V RP170N181B FAH 1.8 V RP170N181D FBH 1.8 V RP170N251B FAR 2.5 V RP170N251D FBR 2.5 V RP170N281B FA U 2.8 V RP170N281D FB U 2.8 V RP170N301B FAX 3.0 V RP170N301D FBX 3.0 V RP170N331B GAA 3.3 V RP170N331D GBA 3.3 V RP170N341B GA B 3.4 V RP170N341D GB B 3.4 V RP170N501B GAT 5.0 V RP170N501D GB T 5.0 V RP170N601B HAD 6.0 V RP170N601D HBD 6.0 V

NO. EA-341-220928 POWER DISSIPATION (SOT-89-5) The pow er dissipation of the package is dependent on PCB material, layout, and environmental conditions. The following measurement conditions are based on JEDEC STD. 51-7. Mea surement Conditions Item Measurement Conditions Environment Mounting on Board (Wind Velocity = 0 m/s) Board Material Glass Cloth Epoxy Plastic (Four-Layer Board) Board Dimensions 76.2 mm × 114.3 mm × 0.8 mm Copper Ratio Outer Layer (First Layer): Less than 95% of 50 mm Square Inner Layers (Second and Third Layers): Approx. 100% of 50 mm Square Outer Layer (Fourth Layer): Approx. 100% of 50 mm Square Through-holes φ 0.3 mm × 13 pcs Measurem ent Result (Ta = 25°C , Tjmax = 150°C) Item Measurement Result Power Dissipation 3200 mW Thermal Resistance (θja) θja = 38°C/W Thermal Characterization Parameter (ψjt) ψjt = 13°C/W θja: Junction-to-Ambient Thermal Resistance ψjt: Junction-to-Top Thermal Characterization Parameter Power Dissipation vs. Ambient Temperature Measurement Board Pattern

NO. EA-341-220928 PACKAGE DIMENSIONS (SOT-89-5) 1.5±0.1 1.5±0.1 0.47±0.1 0.42±0.1 0.42±0.1 1.5±0.1 0.4±0.1 0.4±0.1 0.1 S S 0.3±0.2 0.3±0.2 4 5 3 2 1 Bottom View 0.42±0.1 4.5±0.1 1.6±0.2 4.35±0.1 2.5±0.1 0.4±0.3 5 4 1 2 3 φ1.0 1.00±0.2 Unit : mm MARK SPECIFICATION (SOT-89-5) : Product Code … Refer to MARK SPECIFICATION TABLE (SOT-89-5) : Lot Number … Alphanumeric Serial Number  

NO. EA-341-220928 MARK SPECIFICATION TABLE (SOT-89-5) RP170Hxx1B RP170Hxx1D Product Name     VSET Product Name     VSET RP170H121B Y12B 1.2 V RP170H121D Y12D 1.2 V RP170H151B Y15B 1.5 V RP170H151D Y15D 1.5 V RP170H181B Y18B 1.8 V RP170H181D Y18D 1.8 V RP170H251B Y25B 2.5 V RP170H251D Y25D 2.5 V RP170H281B Y2 8 B 2.8 V RP170H281D Y28D 2.8 V RP170H301B Y30B 3.0 V RP170H301D Y30D 3.0 V RP170H331B Y33B 3.3 V RP170H331D Y33D 3.3 V RP170H341B Y34 B 3.4 V RP170H341D Y34D 3.4 V RP170H501B Y50B 5.0 V RP170H501D Y50D 5.0 V RP170H601B Y60B 6.0 V RP170H601D Y60D 6.0 V

NO. EA-341-220928 TEST CIRCUITS C1 RP170x Series VDD VOUT CE GND V C2 VOUT IOUT C1 = Ceramic 1.0 µF C2 = Ceramic 1.0 µF Basic Test Circuit C1 RP170x Series VDD VOUT CE GND C2 A ISS C1 = Ceramic 1.0 µF C2 = Ceramic 1.0 µF VOUT Test Circuit for Supply Current RP170x Series VDD VOUT CE GND Pulse Generator IOUT C2 = Ceramic 1.0 µF P.G. Test Circuit for Ripple Rejection C1 RP170x Series VDD VOUT CE GND IOUTa IOUTb C1 = Ceramic 1.0 µF C2 = Ceramic 1.0 µF VOUT Test Circuit for Load Transient Response

NO. EA-341-220928 TYPICAL CHARACTERISTICS Note: Typical Characteristics are intended to be used as reference data; they are not guaranteed. 1) Output Voltage vs. Output Current (Ta = 25°C) RP170x12xx RP170x30xx RP170x60xx 2) Output Voltage vs. Input Voltage (Ta = 25°C) RP170x12xx RP170x30xx 0.0 0.2 0.4 0.6 0.8 1.0 1.4 0 100 200 300 400 500 600 Output Current IOUT (mA) Output Voltage VOUT (V) VIN=2.6V VIN=3.0V VIN=4.0V 0.0 0.5 1.0 1.5 2.0 3.0 3.5 0 100 200 300 400 500 600 Output Current IOUT (mA) Output Voltage VOUT (V) VIN=3.3V VIN=3.6V VIN=4.0V VIN=5.0V 0.0 1.0 2.0 3.0 4.0 6.0 7.0 0 100 200 300 400 500 600 Output Current IOUT (mA) Output Voltage VOUT (V) VIN=6.3V VIN=6.6V VIN=7.0V VIN=8.0V 0.0 0.2 0.4 0.6 0.8 1.0 1.4 1.6 0 1 2 3 4 5 6 7 8 9 10 Input Voltage VIN (V) Output Voltage VOUT (V) IOUT=1mA IOUT=10mA IOUT=50mA IOUT=150mA IOUT=300mA 0.0 0.5 1.0 1.5 2.0 2.5 3.5 4.0 0 1 2 3 4 5 6 7 8 9 10 Input Voltage VIN (V) Output Voltage VOUT (V) IOUT=1mA IOUT=10mA IOUT=50mA IOUT=150mA IOUT=300mA

NO. EA-341-220928 RP170x60xx 3) Supply Current vs. Input Voltage (Ta = 25°C) RP170x12xx RP170x30xx RP170x60xx 0 1 2 3 4 5 6 Input Voltage VIN (V) Supply Current Iss (μA) 0 1 2 3 4 5 6 Input Voltage VIN (V) Supply Current Iss (μA) 0 1 2 3 4 5 6 7 8 9 10 Input Voltage VIN (V) Supply Current Iss (μA) 0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 0 1 2 3 4 5 6 7 8 9 10 Input Voltage VIN (V) Output Voltage VOUT (V) IOUT=1mA IOUT=10mA IOUT=50mA IOUT=150mA IOUT=300mA

NO. EA-341-220928 4) Supply Current vs. Output Current (Ta = 25°C) RP170x 5) Output Voltage vs. Temperature RP170x12xx RP170x30xx RP170x60xx -40 -25 0 25 50 75 100 1051.15 1.16 1.17 1.18 1.19 1.21 1.22 1.23 1.24 1.25 Temperature Ta (℃) Output Voltage VOUT(V) -40 -25 0 25 50 75 100 1052.90 2.92 2.94 2.96 2.98 3.02 3.04 3.06 3.08 3.10 Temperature Ta (℃) Output Voltage VOUT(V) -40 -25 0 25 50 75 100 1055.80 5.84 5.88 5.92 5.96 6.04 6.08 6.12 6.16 6.20 Temperature Ta (℃) Output Voltage VOUT(V) 100 120 140 160 0 50 100 150 200 250 300 Output Current IOUT (mA) Supply Current Iss (μA)

NO. EA-341-220928 6) Supply Current vs. Temperature RP170x12xx RP170x30xx RP170x60xx 7) Dropout Voltage vs. Output Current RP170x12xx RP170x30xx -40 -25 0 25 50 75 100 1050 Temperature Ta (℃) Supply Current Iss(μA) -40 -25 0 25 50 75 100 1050 Temperature Ta (℃) Supply Current Iss(μA) -40 -25 0 25 50 75 100 1050 Temperature Ta (℃) Supply Current Iss(μA) 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 50 100 150 200 250 300 Output Current IOUT (mA) Dropout Voltage VDIF (V) 85°C 25°C -40°C 0.1 0.2 0.3 0.4 0.6 0.7 0.8 0 50 100 150 200 250 300 Output Current IOUT (mA) Dropout Voltage VDIF (V) 85°C 25°C -40°C

NO. EA-341-220928 RP170x60xx 8) Dropout Voltage vs. Set Output Voltage (Ta = 25°C) RP170x 9) Minimum Operating Voltage RP170x12xx 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 50 100 150 200 250 300 Output Current IOUT (mA) Dropout Voltage VDIF (V) 85°C 25°C -40°C 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1 2 3 4 5 6 Set Output Voltage V REG (V) Dropout Voltage VDIF (V) 10mA 30mA 50mA 100mA 150mA 300mA Hatched area is available for 1.2 V output

NO. EA-341-220928 10) Ripple Rejection vs. Input Bias Voltage (C1 = none, C2 = Ceramic 1.0 µF, Ripple = 0.2 Vp-p, Ta = 25°C) RP170x30xx RP170x30xx RP170x30xx 11) Ripple Rejection vs. Frequency (C1 = none, C2 = Ceramic 1.0 µF, Ta = 25°C) RP170x12xx RP170x12xx 100 Input Voltage VIN (V) Ripple Rejection RR (dB) f=300Hz f=1kHz f=10kHz f=100kHz IOUT=1mA 100 Input Voltage VIN (V) Ripple Rejection RR (dB) f=100Hz f=1kHz f=10kHz f=100kHz IOUT=30mA 100 Input Voltage VIN (V) Ripple Rejection RR (dB) f=300Hz f=1kHz f=10kHz f=100kHz IOUT=100mA 100 110 120 0.1 1 10 100 Frequency f (kHz) Ripple Rejection RR (dB) IOUT=1mA IOUT=30mA IOUT=100mA VIN=2.6VDC+0.2Vp-p 100 0.1 1 10 100 Frequency f (kHz) Ripple Rejection RR (dB) IOUT=1mA IOUT=30mA IOUT=100mA VIN=3.0VDC+0.2Vp-p

NO. EA-341-220928 RP170x30xx RP170x30xx RP170x60xx RP170x60xx 12) Input Transient Response (C1 = none, IOUT = 30 mA, tr = tf = 5 µs, Ta = 25°C) RP170x12xx RP170x12xx 100 0.1 1 10 100 Frequency f (kHz) Ripple Rejection RR (dB) IOUT=1mA IOUT=30mA IOUT=100mA VIN=4.0VDC+0.2Vp-p 100 110 0.1 1 10 100 Frequency f (kHz) Ripple Rejection RR (dB) IOUT=1mA IOUT=30mA IOUT=100mA VIN=5.0VDC+0.2Vp-p 100 0.1 1 10 100 Frequency f (kHz) Ripple Rejection RR (dB) IOUT=1mA IOUT=30mA IOUT=100mA VIN=7.0VDC+0.2Vp-p 100 0.1 1 10 100 Frequency f (kHz) Ripple Rejection RR (dB) IOUT=1mA IOUT=30mA IOUT=100mA VIN=8.0VDC+0.2Vp-p 1.16 1.18 1.20 1.22 1.24 1.26 1.28 1.30 1.32 0 10 20 30 40 50 60 70 80 90 100 Time t (μs) Output Voltage VOUT (V) Input Voltage VIN (V) C2=Ceramic 1.0μF Input Voltage Output Voltage 1.16 1.18 1.20 1.22 1.24 1.26 1.28 1.30 1.32 0 10 20 30 40 50 60 70 80 90 100 Time t (μs) Output Voltage VOUT (V) Input Voltage VIN (V) C2=Ceramic 2.2μF Input Voltage Output Voltage

NO. EA-341-220928 RP170x30xx RP170x30xx RP170x60xx RP170x60xx 13) Load Transient Response (C1 = Ceramic 1.0 µF, tr = tf = 500 ns, Ta = 25°C) RP170x12xx RP170x12xx 2.96 2.98 3.00 3.02 3.04 3.06 3.08 3.10 3.12 0 10 20 30 40 50 60 70 80 90 100 Time t (μs) Output Voltage VOUT (V) Input Voltage VIN (V) C2=Ceramic 1.0μF Input Voltage Output Voltage 2.96 2.98 3.00 3.02 3.04 3.06 3.08 3.10 3.12 0 10 20 30 40 50 60 70 80 90 100 Time t (μs) Output Voltage VOUT (V) Input Voltage VIN (V) C2=Ceramic 2.2μF Input Voltage Output Voltage 5.96 5.98 6.00 6.02 6.04 6.06 6.08 6.10 6.12 0 10 20 30 40 50 60 70 80 90 100 Time t (μs) Output Voltage VOUT (V) Input Voltage VIN (V) C2=Ceramic 1.0μF Input Voltage Output Voltage 5.96 5.98 6.00 6.02 6.04 6.06 6.08 6.10 6.12 0 10 20 30 40 50 60 70 80 90 100 Time t (μs) Output Voltage VOUT (V) Input Voltage VIN (V) C2=Ceramic 2.2μF Input Voltage Output Voltage 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.8 -20 -10 0 10 20 30 40 50 60 70 80 Time t (μs) Output Voltage VOUT (V) -250 -200 -150 -100 -50 100 150 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 50mA↔100mA Output Voltage 1.0 1.1 1.2 1.3 1.4 1.6 1.7 1.8 -20 -10 0 10 20 30 40 50 60 70 80 Time t (μs) Output Voltage VOUT (V) -180 -150 -120 -90 -60 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 0mA↔30mA Output Voltage

NO. EA-341-220928 RP170x12xx RP170x12xx RP170x30xx RP170x30xx RP170x30xx RP170x30xx 0.4 0.8 1.2 1.6 2.4 2.8 3.2 3.6 -40 -20 0 20 40 60 80 100 120 140 160 Time t (μs) Output Voltage VOUT (V) -1800 -1500 -1200 -900 -600 -300 300 600 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 1mA↔300mA Output Voltage 2.8 2.9 3.0 3.1 3.2 3.4 3.5 3.6 -20 -10 0 10 20 30 40 50 60 70 80 Time t (μs) Output Voltage VOUT (V) -180 -150 -120 -90 -60 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 0mA↔30mA Output Voltage 2.2 2.6 3.0 3.4 3.8 4.2 4.6 5.0 5.4 -40 -20 0 20 40 60 80 100 120 140 160 Time t (μs) Output Voltage VOUT (V) -900 -750 -600 -450 -300 -150 150 300 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 1mA↔150mA Output Voltage 1.4 2.2 3.0 3.8 4.6 5.4 6.2 7.0 7.8 -40 -20 0 20 40 60 80 100 120 140 160 Time t (μs) Output Voltage VOUT (V) -1800 -1500 -1200 -900 -600 -300 300 600 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 1mA↔300mA Output Voltage 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 -40 -20 0 20 40 60 80 100 120 140 160 Time t (μs) Output Voltage VOUT (V) -900 -750 -600 -450 -300 -150 150 300 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 1mA↔150mA Output Voltage 2.8 2.9 3.0 3.1 3.2 3.4 3.5 3.6 -20 -10 0 10 20 30 40 50 60 70 80 Time t (μs) Output Voltage VOUT (V) -250 -200 -150 -100 -50 100 150 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 50mA↔100mA Output Voltage

NO. EA-341-220928 RP170x60xx RP170x60xx RP170x60xx RP170x60xx 5.8 5.9 6.0 6.1 6.2 6.4 6.5 6.6 -20 -10 0 10 20 30 40 50 60 70 80 Time t (μs) Output Voltage VOUT (V) -180 -150 -120 -90 -60 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 0mA↔30mA Output Voltage 5.8 5.9 6.0 6.1 6.2 6.3 6.4 6.5 6.6 -20 -10 0 10 20 30 40 50 60 70 80 Time t (μs) Output Voltage VOUT (V) -250 -200 -150 -100 -50 100 150 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 50mA↔100mA Output Voltage 4.4 5.2 6.0 6.8 7.6 9.2 10.0 10.8 -40 -20 0 20 40 60 80 100 120 140 160 Time t (μs) Output Voltage VOUT(V) -1800 -1500 -1200 -900 -600 300 300 600 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 1mA↔300mA Output Voltage 5.2 5.6 6.0 6.4 6.8 7.6 8.0 8.4 -40 -20 0 20 40 60 80 100 120 140 160 Time t (μs) Output Voltage VOUT (V) -900 -750 -600 -450 -300 150 150 300 Output Current IOUT (mA) C2=1.0μF C2=2.2μF Output Current : 1mA↔150mA Output Voltage

NO. EA-341-220928 14) Turn On Speed with CE pin (C1 = Ceramic 1.0 µF, Ta = 25°C) RP170x12xx RP170x30xx RP170x60xx -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -100 100 200 300 400 500 600 700 800 900 Inrush Current Irush (mA) IOUT=0mA IOUT=1mA IOUT=30mA IOUT=300mA CE Input Voltage Output Voltage VIN=2.6V, C2=Ceramic1.0μF Inrush Current -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -100 100 200 300 400 500 600 700 800 900 Inrush Current Irush (mA) IOUT=0mA IOUT=1mA IOUT=30mA IOUT=300mA CE Input Voltage Output Voltage VIN=4.0V, C2=Ceramic1.0μF Inrush Current -10 -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -100 100 200 300 400 500 600 700 800 900 Inrush Current Irush (mA) IOUT=0mA IOUT=1mA IOUT=30mA IOUT=300mA CE Input Voltage Output Voltage VIN=7.0V, C2=Ceramic1.0μF Inrush Current

NO. EA-341-220928 RP170x12xx RP170x30xx RP170x60xx -2.5 -1.5 -0.5 0.5 1.5 2.5 -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -200 200 400 600 800 1000 1200 1400 1600 1800 Inrush Current Irush (mA) C2=1.0μF C2=2.2μF C2=4.7μF C2=10μF CE Input Voltage Output Voltage VIN=2.6V, IOUT=1mA Inrush Current -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -200 200 400 600 800 1000 1200 1400 1600 1800 Inrush Current Irush (mA) C2=1.0μF C2=2.2μF C2=4.7μF C2=10μF CE Input Voltage Output Voltage VIN=4.0V, IOUT=1mA Inrush Current -10 -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -200 200 400 600 800 1000 1200 1400 1600 1800 Inrush Current Irush (mA) C2=1.0μF C2=2.2μF C2=4.7μF C2=10μF CE Input Voltage Output Voltage VIN=7.0V, IOUT=1mA Inrush Current

NO. EA-341-220928 RP170x12xx RP170x30xx RP170x60xx -2.5 -2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 2.5 -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -100 100 200 300 400 500 600 700 800 900 Inrush Current Irush (mA) VIN=2.6V V IN=4V VIN=10V CE Input Voltage Output Voltage IOUT=1mA, C2=Ceramic1.0μF Inrush Current -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -100 100 200 300 400 500 600 700 800 900 Inrush Current Irush (mA) V IN=4V V IN=6V VIN=10V CE Input Voltage Output Voltage IOUT=1mA, C2=Ceramic1.0μF Inrush Current -10 -50 0 50 100 150 200 250 300 Time t (μs) CE Input Voltage VCE / Output Voltage V OUT (V) -100 100 200 300 400 500 600 700 800 900 Inrush Current Irush (mA) V IN=7V V IN=8V VIN=10V CE Input Voltage Output Voltage IOUT=1mA, C2=Ceramic1.0μF Inrush Current

NO. EA-341-220928 15) Turn Off Speed with CE pin (D Version) (C1 = Ceramic 1.0 µF, Ta = 25°C) RP170x121D RP170x301D RP170x601D -0.4 0.0 0.4 0.8 1.2 2.0 2.4 Time t (ms) Output Voltage VOUT (V) -10 CE Input Voltage VCE (V) IOUT=0mA IOUT=1mA IOUT=30mA IOUT=300mA CE Input Voltage VIN=2.6V Output Voltage Time t (ms) Output Voltage VOUT (V) -10 CE Input Voltage VCE (V) IOUT=0mA IOUT=1mA IOUT=30mA IOUT=300mA VIN=4.0V CE Input Voltage Output Voltage Time t (ms) Output Voltage VOUT (V) -10 CE Input Voltage VCE (V) IOUT=0mA IOUT=1mA IOUT=30mA IOUT=300mA VIN=7.0V CE Input Voltage Output Voltage

NO. EA-341-220928 ESR vs. Output Current Ceramic type output capacitor is recommended for this series; however, the other output capacitors with low ESR also can be used. The relations between I OUT (Output Current) and ESR of an output capacitor are shown below. The conditions when the white noise level is under 40 µV (Avg.) are marked as the hatched area in the graph. Measurement conditions Frequency Band : 10 Hz to 2 MHz Temperature : −40°C to 85°C C1, C2 : Ceramic 1.0 µF (Murata GRM155B31A105KE) RP170x12xx RP170x30xx RP170x60xx 0.01 0.1 100 1000 0 50 100 150 200 250 300 Output Current IOUT ( mA ) ESR (Ω) Ta=-40, 85°C VIN=2.6V to 10.0V 0.01 0.1 100 1000 0 50 100 150 200 250 300 Output Current IOUT ( mA ) ESR (Ω) Ta=-40, 85°C VIN=3.0V to 10.0V 0.01 0.1 100 1000 0 50 100 150 200 250 300 Output Current IOUT ( mA ) ESR (Ω) Ta=-40, 85°C VIN=6.0V to 10.0V

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