UM1430B-42

UM1430 UNIONSEMI | Alldatasheet

Document overview

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Technical content

Features

 Communication Equipment  Audio/Video Equipment  Input Voltage Range: 3.6V to 18V  30mA Guaranteed Output Current  ±3% Voltage Accuracy at 30mA  Low Dropout Voltage: 250mV (Typical) at 30mA  Low Quiescent Current: 4.8μA@VIN=18V (Typical)  Available Fixed Output Voltage from 2.0V to 6.0V with 0.1V Step  With Enable Control (UM1440S-xx, UM1440Y-xx)  Output Current Limit  UM1430: Low Profile SOT23-3, SOT23-5 and SOT89-3 Packages UM1440: Low Profile SOT23-5 and SOT89-5 Packages Typical Application Circuit VIN VOUT GND UM1430 VIN VOUT 1µF 10µF VIN VOUT GND EN UM1440 VIN VOUT Chip Enable 1µF 10µF

http://www.union-ic.com Rev.03 Mar.2016 2/19 UM1430/1440 Pin Configurations Top View GND VOUT VIN 1 2 5XX M M: Month Code UM1430S-xx SOT23-3 VIN GND NC NC VOUT1 3 4 1 2 3 M5XX M: Month Code UM1430S5-xx SOT23-5 GND VIN VOUT VIN 1 2 3 4XX M M: Month Code UM1430Y-xx SOT89-3 VOUT GND VIN GND 1 2 3 4XX M M: Month Code UM1430B-xx SOT89-3 VIN GND EN NC VOUT1 3 4 1 2 3 M5XX M: Month Code UM1440S-xx SOT23-5 3 4 5VOUT VIN GND EN NC VIN 1 2 3 1440-XX XX XX: Week Code UM1440Y-xx SOT89-5

http://www.union-ic.com Rev.03 Mar.2016 3/19 UM1430/1440 Pin Description Naming Information UM1430/1440 Package Type S: SOT23-3 (UM1430) SOT23-5 (UM1440) S5: SOT23-5 Y: SOT89-5 (UM1440) SOT89-3 (UM1430, Tab connected to VIN) B: SOT89-3 (UM1430, Tab connected to GND) Output Voltage 20: 2.0V 21: 2.1V 22: 2.2V 60: 6.0V Pin Name Pin Function EN Enable Input: High=Activate LDO, Low=Shutdown LDO GND Ground VIN Supply Input VOUT Voltage Regulated Output NC Not Connected

http://www.union-ic.com Rev.03 Mar.2016 4/19 UM1430/1440

Ordering Information

Part Number Output Voltage Packaging Type Marking Code Shipping Qty UM1430S-20 2.0V SOT23-3 5QA 3000pcs/7Inch Tape & Reel UM1430S-21 2.1V 5QB UM1430S-22 2.2V 5Q2 UM1430S-23 2.3V 5Q3 UM1430S-24 2.4V 5Q4 UM1430S-25 2.5V 5Q5 UM1430S-26 2.6V 5Q6 UM1430S-27 2.7V 5Q7 UM1430S-28 2.8V 5Q8 UM1430S-29 2.9V 5Q9 UM1430S-30 3.0V 5QC UM1430S-31 3.1V 5QD UM1430S-32 3.2V 5QE UM1430S-33 3.3V 5QF UM1430S-34 3.4V 5QH UM1430S-35 3.5V 5QL UM1430S-36 3.6V 5QM UM1430S-37 3.7V 5QJ UM1430S-38 3.8V 5QK UM1430S-39 3.9V 5QN UM1430S-40 4.0V 5QP UM1430S-41 4.1V 5QQ UM1430S-42 4.2V 5QR UM1430S-43 4.3V 5QS UM1430S-44 4.4V 5QT UM1430S-45 4.5V 5QY UM1430S-46 4.6V 5QU UM1430S-47 4.7V 5QZ UM1430S-48 4.8V 5RA UM1430S-49 4.9V 5RB UM1430S-50 5.0V 5RC UM1430S-51 5.1V 5RD UM1430S-52 5.2V 5R2 UM1430S-53 5.3V 5R3 UM1430S-54 5.4V 5R4 UM1430S-55 5.5V 5R5 UM1430S-56 5.6V 5R6 UM1430S-57 5.7V 5R7 UM1430S-58 5.8V 5R8 UM1430S-59 5.9V 5R9 UM1430S-60 6.0V 5RE

http://www.union-ic.com Rev.03 Mar.2016 5/19 UM1430/1440 Ordering Information (Continued) Part Number Output Voltage Packaging Type Marking Code Shipping Qty UM1430S5-20 2.0V SOT23-5 5HF 3000pcs/7Inch Tape & Reel UM1430S5-21 2.1V 5HL UM1430S5-22 2.2V 5HM UM1430S5-23 2.3V 5H3 UM1430S5-24 2.4V 5H4 UM1430S5-25 2.5V 5H5 UM1430S5-26 2.6V 5H6 UM1430S5-27 2.7V 5H7 UM1430S5-28 2.8V 5H8 UM1430S5-29 2.9V 5HK UM1430S5-30 3.0V 5HZ UM1430S5-31 3.1V 5FZ UM1430S5-32 3.2V 5KR UM1430S5-33 3.3V 5KS UM1430S5-34 3.4V 5KT UM1430S5-35 3.5V 5KY UM1430S5-36 3.6V 5KU UM1430S5-37 3.7V 5KZ UM1430S5-38 3.8V 5JC UM1430S5-39 3.9V 5JD UM1430S5-40 4.0V 5JE UM1430S5-41 4.1V 5JF UM1430S5-42 4.2V 5JH UM1430S5-43 4.3V 5JL UM1430S5-44 4.4V 5JM UM1430S5-45 4.5V 5JJ UM1430S5-46 4.6V 5JK UM1430S5-47 4.7V 5JW UM1430S5-48 4.8V 5JP UM1430S5-49 4.9V 5JQ UM1430S5-50 5.0V 5JR UM1430S5-51 5.1V 5JS UM1430S5-52 5.2V 5JT UM1430S5-53 5.3V 5JY UM1430S5-54 5.4V 5JU UM1430S5-55 5.5V 5JZ UM1430S5-56 5.6V 5NC UM1430S5-57 5.7V 5ND UM1430S5-58 5.8V 5NE UM1430S5-59 5.9V 5NF UM1430S5-60 6.0V 5NH

http://www.union-ic.com Rev.03 Mar.2016 6/19 UM1430/1440 Ordering Information (Continued) Part Number Output Voltage Packaging Type Marking Code Shipping Qty UM1430Y-20 2.0V SOT89-3 (Tab connected to VIN) 4EA 1000pcs/7Inch Tape & Reel UM1430Y-21 2.1V 4EB UM1430Y-22 2.2V 4E2 UM1430Y-23 2.3V 4E3 UM1430Y-24 2.4V 4E4 UM1430Y-25 2.5V 4E5 UM1430Y-26 2.6V 4E6 UM1430Y-27 2.7V 4E7 UM1430Y-28 2.8V 4E8 UM1430Y-29 2.9V 4E9 UM1430Y-30 3.0V 4EC UM1430Y-31 3.1V 4ED UM1430Y-32 3.2V 4EE UM1430Y-33 3.3V 4EF UM1430Y-34 3.4V 4EH UM1430Y-35 3.5V 4EL UM1430Y-36 3.6V 4EM UM1430Y-37 3.7V 4EJ UM1430Y-38 3.8V 4EK UM1430Y-39 3.9V 4EN UM1430Y-40 4.0V 4EP UM1430Y-41 4.1V 4EQ UM1430Y-42 4.2V 4ER UM1430Y-43 4.3V 4ES UM1430Y-44 4.4V 4ET UM1430Y-45 4.5V 4EY UM1430Y-46 4.6V 4EU UM1430Y-47 4.7V 4EZ UM1430Y-48 4.8V 4FA UM1430Y-49 4.9V 4FB UM1430Y-50 5.0V 4FC UM1430Y-51 5.1V 4FD UM1430Y-52 5.2V 4F2 UM1430Y-53 5.3V 4F3 UM1430Y-54 5.4V 4F4 UM1430Y-55 5.5V 4F5 UM1430Y-56 5.6V 4F6 UM1430Y-57 5.7V 4F7 UM1430Y-58 5.8V 4F8 UM1430Y-59 5.9V 4F9 UM1430Y-60 6.0V 4FE

http://www.union-ic.com Rev.03 Mar.2016 7/19 UM1430/1440 Ordering Information (Continued) Part Number Output Voltage Packaging Type Marking Code Shipping Qty UM1430B-20 2.0V SOT89-3 (Tab connected to GND) 4HA 1000pcs/7Inch Tape & Reel UM1430B-21 2.1V 4HB UM1430B-22 2.2V 4H2 UM1430B-23 2.3V 4H3 UM1430B-24 2.4V 4H4 UM1430B-25 2.5V 4H5 UM1430B-26 2.6V 4H6 UM1430B-27 2.7V 4H7 UM1430B-28 2.8V 4H8 UM1430B-29 2.9V 4H9 UM1430B-30 3.0V 4HC UM1430B-31 3.1V 4HD UM1430B-32 3.2V 4HE UM1430B-33 3.3V 4HF UM1430B-34 3.4V 4HH UM1430B-35 3.5V 4HL UM1430B-36 3.6V 4HM UM1430B-37 3.7V 4HJ UM1430B-38 3.8V 4HK UM1430B-39 3.9V 4HN UM1430B-40 4.0V 4HP UM1430B-41 4.1V 4HQ UM1430B-42 4.2V 4HR UM1430B-43 4.3V 4HS UM1430B-44 4.4V 4HT UM1430B-45 4.5V 4HY UM1430B-46 4.6V 4HU UM1430B-47 4.7V 4HZ UM1430B-48 4.8V 4JA UM1430B-49 4.9V 4JB UM1430B-50 5.0V 4JC UM1430B-51 5.1V 4JD UM1430B-52 5.2V 4J2 UM1430B-53 5.3V 4J3 UM1430B-54 5.4V 4J4 UM1430B-55 5.5V 4J5 UM1430B-56 5.6V 4J6 UM1430B-57 5.7V 4J7 UM1430B-58 5.8V 4J8 UM1430B-59 5.9V 4J9 UM1430B-60 6.0V 4JE

http://www.union-ic.com Rev.03 Mar.2016 8/19 UM1430/1440 Ordering Information (Continued) Part Number Output Voltage Packaging Type Marking Code Shipping Qty UM1440S-20 2.0V SOT23-5 5SA 3000pcs/7Inch Tape & Reel UM1440S-21 2.1V 5SB UM1440S-22 2.2V 5S2 UM1440S-23 2.3V 5S3 UM1440S-24 2.4V 5S4 UM1440S-25 2.5V 5S5 UM1440S-26 2.6V 5S6 UM1440S-27 2.7V 5S7 UM1440S-28 2.8V 5S8 UM1440S-29 2.9V 5S9 UM1440S-30 3.0V 5SC UM1440S-31 3.1V 5SD UM1440S-32 3.2V 5SE UM1440S-33 3.3V 5SF UM1440S-34 3.4V 5SH UM1440S-35 3.5V 5SL UM1440S-36 3.6V 5SM UM1440S-37 3.7V 5SJ UM1440S-38 3.8V 5SK UM1440S-39 3.9V 5SN UM1440S-40 4.0V 5SP UM1440S-41 4.1V 5SQ UM1440S-42 4.2V 5SR UM1440S-43 4.3V 5SS UM1440S-44 4.4V 5ST UM1440S-45 4.5V 5SY UM1440S-46 4.6V 5SU UM1440S-47 4.7V 5SZ UM1440S-48 4.8V 5TA UM1440S-49 4.9V 5TB UM1440S-50 5.0V 5TC UM1440S-51 5.1V 5TD UM1440S-52 5.2V 5T2 UM1440S-53 5.3V 5T3 UM1440S-54 5.4V 5T4 UM1440S-55 5.5V 5T5 UM1440S-56 5.6V 5T6 UM1440S-57 5.7V 5T7 UM1440S-58 5.8V 5T8 UM1440S-59 5.9V 5T9 UM1440S-60 6.0V 5TE

http://www.union-ic.com Rev.03 Mar.2016 9/19 UM1430/1440 Ordering Information (Continued) Part Number Output Voltage Packaging Type Marking Code Shipping Qty UM1440Y-20 2.0V SOT89-5 1440-20 1000pcs/7Inch Tape & Reel UM1440Y-21 2.1V 1440-21 UM1440Y-22 2.2V 1440-22 UM1440Y-23 2.3V 1440-23 UM1440Y-24 2.4V 1440-24 UM1440Y-25 2.5V 1440-25 UM1440Y-26 2.6V 1440-26 UM1440Y-27 2.7V 1440-27 UM1440Y-28 2.8V 1440-28 UM1440Y-29 2.9V 1440-29 UM1440Y-30 3.0V 1440-30 UM1440Y-31 3.1V 1440-31 UM1440Y-32 3.2V 1440-32 UM1440Y-33 3.3V 1440-33 UM1440Y-34 3.4V 1440-34 UM1440Y-35 3.5V 1440-35 UM1440Y-36 3.6V 1440-36 UM1440Y-37 3.7V 1440-37 UM1440Y-38 3.8V 1440-38 UM1440Y-39 3.9V 1440-39 UM1440Y-40 4.0V 1440-40 UM1440Y-41 4.1V 1440-41 UM1440Y-42 4.2V 1440-42 UM1440Y-43 4.3V 1440-43 UM1440Y-44 4.4V 1440-44 UM1440Y-45 4.5V 1440-45 UM1440Y-46 4.6V 1440-46 UM1440Y-47 4.7V 1440-47 UM1440Y-48 4.8V 1440-48 UM1440Y-49 4.9V 1440-49 UM1440Y-50 5.0V 1440-50 UM1440Y-51 5.1V 1440-51 UM1440Y-52 5.2V 1440-52 UM1440Y-53 5.3V 1440-53 UM1440Y-54 5.4V 1440-54 UM1440Y-55 5.5V 1440-55 UM1440Y-56 5.6V 1440-56 UM1440Y-57 5.7V 1440-57 UM1440Y-58 5.8V 1440-58 UM1440Y-59 5.9V 1440-59 UM1440Y-60 6.0V 1440-60

http://www.union-ic.com Rev.03 Mar.2016 10/19 UM1430/1440 Absolute Maximum Ratings (Note 1) Symbol Parameter Value Unit VIN Supply Voltage on VIN Pin -0.3 to +24 V VOUT Voltage on VOUT Pin -0.3 to +24 V TJ Operating Junction Temperature (Notes 2, 3) -40 to +125 °C TSTG Storage Temperature Range -65 to +150 °C TL Lead Temperature for Soldering 10 Seconds +260 °C PD (Notes 4) Power Dissipation@25°C SOT23-3 0.40 W SOT89-3 1.0 SOT23-5 0.43 SOT89-5 1.20 θJA Package Thermal Resistance SOT23-3 250 °C/W SOT89-3 100 SOT23-5 230 SOT89-5 83 Note 1: Absolute Maximum Ratings are tho se values beyond which the life of a device may be impaired. Note 2: The UM1430/1440 is tested and specified under pul se load conditions such that T J≈TA. Specifications over the -40°C to 125°C operating junction temperature range are assured by design, characterization and correlation with statistical process controls. Note 3: This IC includes over temperature protection that is intended to prot ect the device during momentary overload conditions. Junct ion temperature will exceed 125 °C when over temperature protection is active. Continuous operation above the specified maximum operating junction temperature may impair device reliability. Note 4: The maximum allowable power dissipation of any T A (ambient temperature) is PDMAX= (TJMAX-TA)/θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature and the regulator will go into thermal shutdown.

http://www.union-ic.com Rev.03 Mar.2016 11/19 UM1430/1440

Electrical Characteristics

VIN= VOUT+1V, CIN= 1μF, COUT=10μF , TA=25°C. Symbol Parameter Test Conditions Min Typ Max Unit VIN Input Voltage Range 3.6 18 V VOUT Output Voltage Range 2.0 6.0 V IQ Operating Quiescent Current IOUT=0mA, VIN=18V 4.8 7.0 μA VIN=18V, IOUT=30mA 70 ISHDN Shutdown Leakage Current 1.3 2 μA IOUT Output Current 30 mA Output Voltage Accuracy IOUT=30mA, TA=+25℃ -3 +3 % ΔVDO Dropout Voltage IOUT=30mA 250 350 mV ILIMT Output Current Limit VIN≥2.5V 100 mA t Startup Time Response 150 μs VIL Enable Input Low Voltage 0.7 V VIH Enable Input High Voltage 2.0 V TC Output Voltage Temperature Coefficient IOUT=10mA 150 ppm/°C Line Regulation VOUT+1V≤VIN≤18V (3.6V≤VIN) IOUT=10mA 0.05 %/V Load Regulation VIN=VOUT+1V (3.6V≤VIN) 1μA≤IOUT≤30mA 15 mV Output Voltage Noise 10Hz to 100kHz CIN=1μF, IOUT=100mA VOUT=2.0V 450 μVRMS PSRR Power Supply Ripple Rejection VIN=VOUT+1V IOUT=100mA (3.6V≤VIN) f=100Hz 55 dB f=1kHz 45 f=10kHz 35

http://www.union-ic.com Rev.03 Mar.2016 12/19 UM1430/1440 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Enalbe Threshold Voltage (V) Input Voltage (V) Enable Threshold Voltage vs Input Voltage 4.00 4.20 4.40 4.60 4.80 5.00 5.20 5.40 5.60 -40 -20 0 20 40 60 80 100 120 140 Quiescent Current (μA) Temperature (°C) Quiescent Current vs Temperature Vin=18V Iout=0mA Typical Performance Characteristics 2 4 6 8 10 12 14 16 18 Quiescent Cuerrent (μA) Input Voltage (V) Quiescent Current vs Input Voltage Iout=0mA 0 5 10 15 20 25 30 Ground Current (μA) Output Current (mA) Ground Current vs Output Current VIN=18V 1.980 1.985 1.990 1.995 2.000 2.005 2.010 2.015 2.020 3 6 9 12 15 18 Output Voltage (V) Input Voltage (V) Output Voltage vs Input Voltage UM1440S-20 Iout=0mA Iout=1mA Iout=10mA Iout=30mA Quiescent Current vs. Input Voltage IOUT=0mA Quiescent Current vs. Temperature VIN=18V, IOUT=0mA Ground Current vs. Output Current VIN=18V Output Voltage vs. Input Voltage UM1440S-20 IOUT=0mA IOUT=1mA IOUT=10mA IOUT=30mA Enable Threshold Voltage vs. Input Voltage VIH VIL 1.986 1.988 1.990 1.992 1.994 1.996 1.998 2.000 2.002 0 3 6 9 12 15 18 21 24 27 30 Output Voltage (V) Output Current (mA) Output Voltage vs Output Current UM1440S-20 VIN=4.0V Output Voltage vs. Output Current UM1440S-20, VIN=4.0V

http://www.union-ic.com Rev.03 Mar.2016 13/19 UM1430/1440 Typical Performance Characteristics (Continued) 1.875 1.900 1.925 1.950 1.975 2.000 2.025 2.050 2.075 -50 -25 0 25 50 75 100 125 Output Voltage (V) Temperature (°C) Output Voltage vs Temperature Vin=3.6V Iout=1mA 1.875 1.900 1.925 1.950 1.975 2.000 2.025 2.050 2.075 -50 -25 0 25 50 75 100 125 Output Voltage (V) Temperature (°C) Output Voltage vs Temperature Vin=18V Iout=1mA 0.00 0.25 0.50 0.75 1.00 1.25 1.50 Shutdown Leakage Current ( μA) Input Voltage (V) Shutdown Leakage Current vs Input Voltage 0.50 0.70 0.90 1.10 1.30 1.50 1.70 1.90 2.10 -40 -20 0 20 40 60 80 100 120 140 Shutdown Leakage Current ( μA) Temperature (°C) Shutdown Leakage Current vs Temperature VIN=18V 10 100 1000 10000 100000 PSRR (dB) Frequency (Hz) PSRR vs. Frequency Io=10mA Io=30mA 120 160 200 240 0 5 10 15 20 25 30 Dropout Voltage (mV) Output Current (mA) Dropout Voltage vs Output Current UM1430S5-40 Output Voltage vs. Temperature VIN=3.6V, IOUT=1mA Output Voltage vs. Temperature VIN=18V, IOUT=1mA Shutdown Leakage Current vs. Input Voltage Shutdown Leakage Current vs. Temperature VIN=18V PSRR vs. Frequency IOUT=10mA IOUT=30mA Dropout Voltage vs. Output Current UM1430S5-40

http://www.union-ic.com Rev.03 Mar.2016 14/19 UM1430/1440 Typical Performance Characteristics (Continued) UM1440S-20, VIN=4.0V, IOUT=30mA, COUT=10μF Noise, 1mV/div 440μVRMS Time, 200ms/div f=10Hz to 100kHz Noise UM1440S-20 VIN=3.6V, IOUT=3mA to 30mA 20mA/div 20mV/div Time, 100μs/div IOUT VOUT Load Transient Response UM1440S-20 VIN=18V, IOUT=3mA to 30mA 20mA/div 20mV/div Time, 100μs/div IOUT VOUT Load Transient Response UM1440S-20 IOUT=30mA, VIN=4.0V to 5.0V 2V/div 20mV/div Time, 200μs/div VIN VOUT Line Transient Response

http://www.union-ic.com Rev.03 Mar.2016 15/19 UM1430/1440

Package Information

UM1430S-xx: SOT23-3 Outline Drawing b D E e A Top View Side View 1 2 c L θ End View DIMENSIONS Symbol MILLIMETERS INCHES Min Typ Max Min Typ Max b 0.30 - 0.50 0.012 - 0.020 D 2.82 - 3.10 0.111 - 0.122 e 0.95REF 0.037REF e1 1.90REF 0.075REF L 0.30 - 0.60 0.012 - 0.024 θ 0° - 8° 0° - 8° Land Pattern 1.90 2.35 1.20 0.56 NOTES: 1. Compound dimension: 2.92×1.60； 2. Unit: mm; 3. General tolerance ±0.0 5mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation 5XX M

http://www.union-ic.com Rev.03 Mar.2016 16/19 UM1430/1440 UM1430Y-xx, UM1430B-xx: SOT89-3 Outline Drawing E e L D c A 8°(4X) End ViewTop View Side View R 0.200 Pin #1 ID b b1 DIMENSIONS Symbol MILLIMETERS INCHES Min Typ Max Min Typ Max b 0.32 - 0.54 0.013 - 0.021 b1 0.40 - 0.62 0.016 - 0.024 c 0.35 - 0.44 0.014 - 0.017 D1 1.50 - 1.83 0.059 - 0.072 E1 3.94 - 4.25 0.155 - 0.167 e 1.50TYP 0.059TYP L 0.89 - 1.20 0.035 - 0.047 Land Pattern 1.80 0.60 1.60 0.75 1.50 3.101.60 4.10 4.50 4.70 NOTES: 1. Compound dimension: 4.50×2.50 ; 2. Unit: mm; 3. General tolerance ±0.0 5mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation 4XX M

http://www.union-ic.com Rev.03 Mar.2016 17/19 UM1430/1440 UM1430S5-xx, UM1440S-xx：SOT23-5 Outline Drawing b D E e A Top View Side View 1 3 c L θ End View DIMENSIONS Symbol MILLIMETERS INCHES Min Typ Max Min Typ Max b 0.30 - 0.50 0.012 - 0.020 D 2.82 - 3.10 0.111 - 0.122 e 0.95REF 0.037REF e1 1.90REF 0.075REF L 0.30 - 0.60 0.012 - 0.024 θ 0° - 8° 0° - 8° Land Pattern 0.56 0.95 0.95 2.35 1.20 NOTES: 1. Compound dimension: 2.92×1.60; 2. Unit: mm; 3. General tolerance ±0.0 5mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation M5XX

http://www.union-ic.com Rev.03 Mar.2016 18/19 UM1430/1440 UM1440Y-xx: SOT89-5 Outline Drawing End ViewTop View L R 0.200 E e b1b L c 8°(4X) D A Side View Pin #1 ID DIMENSIONS Symbol MILLIMETERS INCHES Min Typ Max Min Typ Max b 0.32 - 0.54 0.013 - 0.021 b1 0.38 - 0.62 0.015 - 0.024 c 0.35 - 0.44 0.014 - 0.017 D1 1.40 - 1.83 0.055 - 0.072 e 1.50TYP 0.059TYP L 0.65 - 1.20 0.026 - 0.047 Land Pattern 1.80 0.60 1.60 0.75 1.50 3.101.60 5.35 4.50 4.55 NOTES: 1. Compound dimension: 4.50×2.50; 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation 1440-XX XX

http://www.union-ic.com Rev.03 Mar.2016 19/19 UM1430/1440 GREEN COMPLIANCE Union Semiconductor is committed to environmental excellence in all aspects of its operations including meeting or exceeding regulatory requirements with respect to the use of hazardous substances. Numerous successful programs have been implemented to reduce the use of hazardous substances and/or emissions. All Union components are compliant with the RoHS directive, which helps to support customers in their compliance with environmental directives. For more green compliance information, please visit: http://www.union-ic.com/index.aspx?cat_code=RoHSDeclaration IMPORTANT NOTICE The information in this document has been carefully reviewed and is believed to be accurate. Nonetheless, this document is subject to chan ge without notice. Union assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the contained information, or to notify a person or organization of any update. Union reser ves the right to make changes, at any time, in order to improve reliability, function or design and to attempt to supply the best product possible. Union Semiconductor, Inc Add: Unit 606, No.570 Shengxia Road, Shanghai 201210 Tel: 021-51093966 Fax: 021-51026018 Website: www.union-ic.com