UM153xx/UM154xx Ultra Low Quiescent Current Linear Regulator UM153xxS SOT23-3 UM153xxY SOT89-3 UM153xxDA DFN4 1.8×1.2 UM154xxS SOT23-5 UM154xxY SOT89-5 UM154xxDA DFN6 2.0×2.0 General Description The UM153xx/UM154xx series are ultra low quiescent current low dropout linear regulators designed for low power portable applications. The range of output voltage is from 1.3V to 5.0V while operated from 2.2V to 5.5V input. The EN function of UM154xx can disable the entire circuit by inputting low level signal. The UM153xx/UM154xx series offer high output voltage accuracy, excellent transient response, stability with ultra low ESR ceramic capacitors as small as 1μF, thermal overload protection and output current limiting. The UM153xx is available in a low profile SOT23-3, SOT89-3 or DFN4 1.8×1.2 package. The UM154xx is available in a low profile SOT23-5, SOT89-5 or DFN6 2.0×2.0 package. Applications Features Battery-Powered Systems Reference Voltage Sources Portable AV Systems Portable Games Cellular Phones Utility Meters Toys Maximum Input Voltage: 5.5V ±2.0% Voltage Accuracy at 30mA Fast Transient Response Output Current Limit Stable with 1μF Output Capacitor Thermal Overload Protection Low Profile SOT23-3, SOT89-3 or DFN4 1.8×1.2 Package(UM153xx) Low Profile SOT23-5, SOT89-5 or DFN6 2.0×2.0 Package(UM154xx) UM153xx Series Pin Configurations & Top View GND 1 XXX 3 VOUT 2 M 3 VIN 1 2 M: Month Code UM153xxS SOT23-3 ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 1/19 UM153xx/UM154xx VIN GND 5XX VIN 2 VIN 1 VOUT M 1 2 3 M: Month Code UM153xxY SOT89-3 3 VIN GND 4 3 XX 1 2 VOUT NC M (Top View) M: Month Code UM153xxDA DFN4 1.8×1.2 UM154xx Series Pin Configurations & Top View 5 1 GND 2 EN 3 VOUT 5 XXX 1 NC 4 M VIN 4 2 3 M: Month Code UM154xxS SOT23-5 4 5 5 VOUT NC 1 UM154XX XX GND GND 2 EN 3 4 VIN 1 2 3 XX: Week Code UM154xxY SOT89-5 VOUT 1 6 VIN GND 2 5 EN NC 3 4 NC XXX M (Top View) M: Month Code UM154xxDA DFN6 2.0×2.0 ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 2/19 UM153xx/UM154xx Pin Description Pin Number UM153xxDA UM154xxS 4 1 3 2 UM153xxS 3 1 UM153xxY 2 1 - - - - - 2 3 Symbol Function VIN GND Power Supply Ground Enable Input, Active High Not Connected Voltage Regulated Output UM154xxY 4 2 UM154xxDA 6 2 3 3 5 EN 2 4 1 3, 4 NC 1 5 5 1 VOUT Available Voltage Version Part Number UM15313S Output Voltage 1.3V Marking Code UC3 Package SOT23-3 UM15315S 1.5V UC5 SOT23-3 UM15318S 1.8V UC8 SOT23-3 UM15325S 2.5V UD5 SOT23-3 UM15327S 2.7V UD7 SOT23-3 UM15328S 2.8V UD8 SOT23-3 UM15330S 3.0V UDA SOT23-3 UM15333S 3.3V UG3 SOT23-3 UM15335S 3.5V UG5 SOT23-3 UM15336S 3.6V UG6 SOT23-3 UM15338S 3.8V UG8 SOT23-3 UM15340S 4.0V UGA SOT23-3 UM15342S 4.2V UI2 SOT23-3 UM15343S 4.3V UI3 SOT23-3 UM15345S 4.5V UI5 SOT23-3 UM15347S 4.7V UI7 SOT23-3 UM15348S 4.8V UI8 SOT23-3 UM15350S 5.0V UIA SOT23-3 Shipping Qty 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 3/19 UM153xx/UM154xx Available Voltage Version (Continued) Part Number UM15313Y Output Voltage 1.3V Marking Code 5A3 Package SOT89-3 UM15315Y 1.5V 5C5 SOT89-3 UM15318Y 1.8V 5C8 SOT89-3 UM15325Y 2.5V 5D5 SOT89-3 UM15327Y 2.7V 5D7 SOT89-3 UM15328Y 2.8V 5D8 SOT89-3 UM15330Y 3.0V 5AA SOT89-3 UM15333Y 3.3V 5G3 SOT89-3 UM15335Y 3.5V 5G5 SOT89-3 UM15336Y 3.6V 5G6 SOT89-3 UM15338Y 3.8V 5G8 SOT89-3 UM15340Y 4.0V 5GA SOT89-3 UM15342Y 4.2V 5GC SOT89-3 UM15343Y 4.3V 5GD SOT89-3 UM15345Y 4.5V 5GH SOT89-3 UM15347Y 4.7V 5GM SOT89-3 UM15348Y 4.8V 5GJ SOT89-3 UM15350Y 5.0V 5GN SOT89-3 UM15313DA 1.3V A3 DFN4 1.8×1.2 UM15315DA 1.5V A4 DFN4 1.8×1.2 UM15318DA 1.8V A5 DFN4 1.8×1.2 UM15325DA 2.5V A6 DFN4 1.8×1.2 UM15327DA 2.7V A7 DFN4 1.8×1.2 UM15328DA 2.8V A8 DFN4 1.8×1.2 UM15330DA 3.0V A9 DFN4 1.8×1.2 UM15333DA 3.3V AS DFN4 1.8×1.2 UM15335DA 3.5V AT DFN4 1.8×1.2 UM15336DA 3.6V AU DFN4 1.8×1.2 UM15338DA 3.8V AV DFN4 1.8×1.2 UM15340DA 4.0V AZ DFN4 1.8×1.2 UM15342DA 4.2V B2 DFN4 1.8×1.2 UM15343DA 4.3V B3 DFN4 1.8×1.2 UM15345DA 4.5V B5 DFN4 1.8×1.2 UM15347DA 4.7V B7 DFN4 1.8×1.2 UM15348DA 4.8V B8 DFN4 1.8×1.2 UM15350DA 5.0V BA DFN4 1.8×1.2 Shipping Qty 1000pcs/7Inch Tape & Reel 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 4/19 UM153xx/UM154xx Available Voltage Version (Continued) Part Number UM15413S Output Voltage 1.3V Marking Code 5FB Package SOT23-5 UM15415S 1.5V 5FC SOT23-5 UM15418S 1.8V 5FD SOT23-5 UM15425S 2.5V 5FE SOT23-5 UM15427S 2.7V 5FF SOT23-5 UM15428S 2.8V 5FH SOT23-5 UM15430S 3.0V 5FL SOT23-5 UM15433S 3.3V 5FM SOT23-5 UM15435S 3.5V 5FJ SOT23-5 UM15436S 3.6V 5FK SOT23-5 UM15438S 3.8V 5FN SOT23-5 UM15440S 4.0V 5FP SOT23-5 UM15442S 4.2V 5FQ SOT23-5 UM15443S 4.3V 5FR SOT23-5 UM15445S 4.5V 5FS SOT23-5 UM15447S 4.7V 5FT SOT23-5 UM15448S 4.8V 5FY SOT23-5 UM15450S 5.0V 5FU SOT23-5 UM15413Y 1.3V UM15413 SOT89-5 UM15415Y 1.5V UM15415 UM15418Y 1.8V UM15418 SOT89-5 SOT89-5 UM15425Y 2.5V UM15425 SOT89-5 UM15427Y 2.7V UM15427 SOT89-5 UM15428Y 2.8V UM15428 SOT89-5 UM15430Y 3.0V UM15430 SOT89-5 UM15433Y 3.3V UM15433 SOT89-5 UM15435Y 3.5V UM15435 SOT89-5 UM15436Y 3.6V UM15436 SOT89-5 UM15438Y 3.8V UM15438 SOT89-5 UM15440Y 4.0V UM15440 SOT89-5 UM15442Y 4.2V UM15442 SOT89-5 UM15443Y 4.3V UM15443 SOT89-5 UM15445Y 4.5V UM15445 SOT89-5 UM15447Y 4.7V UM15447 SOT89-5 UM15448Y 4.8V UM15448 SOT89-5 UM15450Y 5.0V UM15450 SOT89-5 Shipping Qty 3000pcs/7Inch Tape & Reel 1000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 5/19 UM153xx/UM154xx Available Voltage Version (Continued) Part Number UM15413DA Output Voltage 1.3V Marking Code AG2 Package DFN6 2.0×2.0 UM15415DA 1.5V AG3 DFN6 2.0×2.0 UM15418DA 1.8V AG4 DFN6 2.0×2.0 UM15425DA 2.5V AG5 DFN6 2.0×2.0 UM15427DA 2.7V AG6 DFN6 2.0×2.0 UM15428DA 2.8V AG7 DFN6 2.0×2.0 UM15430DA 3.0V AG8 DFN6 2.0×2.0 UM15433DA 3.3V AG9 DFN6 2.0×2.0 UM15435DA 3.5V AGA DFN6 2.0×2.0 UM15436DA 3.6V AGB DFN6 2.0×2.0 UM15438DA 3.8V AGC DFN6 2.0×2.0 UM15440DA 4.0V AGD DFN6 2.0×2.0 UM15442DA 4.2V AGE DFN6 2.0×2.0 UM15443DA 4.3V AGF DFN6 2.0×2.0 UM15445DA 4.5V AGG DFN6 2.0×2.0 UM15447DA 4.7V AGH DFN6 2.0×2.0 UM15448DA 4.8V AGJ DFN6 2.0×2.0 UM15450DA 5.0V AGK DFN6 2.0×2.0 Shipping Qty 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 6/19 UM153xx/UM154xx Absolute Maximum Ratings (Note 1) Symbol Value Unit Supply Voltage on IN Pin -0.3 to +6.5 V VOUT Voltage on OUT Pin -0.3 to +6.5 V VEN Voltage on EN Pin -0.3 to +6.5 V Operating Junction Temperature (Notes 2, 3) -40 to +125 °C Storage Temperature Range -65 to +150 °C +300 °C VIN TJ TSTG TL Parameter Lead Temperature for Soldering 10 seconds Recommended Operating Conditions (Note 4) Parameter Supply Input Voltage Junction Temperature Range Value 2.2 V to 5.5V -40°C to 125°C Ambient Temperature Range -40°C to 85°C Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: The device is guaranteed to meet performance specifications from -40°C to +85°C. Specifications over the -40°C to 125°C operating junction temperature range are guaranteed by design, characterization and correlation with statistical process controls. Note 3: This IC includes over temperature protection circuit inside that is intended to protect the device during momentary overload conditions. Over temperature protection trip point is around 160°C. Continuous operation above the specified maximum operating junction temperature may impair device reliability. Note 4: The device is not guaranteed to function outside its operating conditions. Internal Block Diagram VIN VOUT Current Limit EN On/Off Control + - Voltage Reference GND ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 7/19 UM153xx/UM154xx Electrical Characteristics VIN=+5V±10%, CIN=1μF, COUT=1μF, TA=-40°C to +85°C. Typical conditions are at VIN=5V, TA=25°C. Symbol Parameter VIN Input Voltage Range VOUT Output Voltage Range IQ Quiescent Current IOUT=0mA,VIN=5.0V ISHDN Standby Current IENH IENL Max Unit 2.2 5.5 V 1.3 5.0 V 3 μA VEN=0V 2 μA Enable High Current VEN=5.5V 1 μA Enable Low Current VEN=0V 1 μA VIL Enable Input High Voltage Enable Input Low Voltage IOUT Output Current VIH ΔVDO Test Conditions Min Typ 1.2 1.0 V 0.4 V VIN≥3V 100 mA VIN≥3.5V 200 mA Output Voltage Accuracy VIN=VOUT+1V(VIN≥3V), 1mA≤IOUT≤30mA -2.0 Dropout Voltage VOUT≤2.0V, IOUT=30mA 2.0V<VOUT<2.5V, IOUT=30mA VOUT≥2.5V, IOUT=30mA +2.0 % 2.35-VOUT 0.25 V 0.13 ILIIMT Current Limit 300 mA 150 ppm/℃ TSHDN Output Voltage TC Thermal-Shutdown Temperature Thermal-Shutdown Hysteresis 160 ℃ 20 ℃ ΔTSHDN Line Regulation Load Regulation Output Voltage Noise PSRR Power Supply Ripple Rejection VOUT+1V≤VIN≤5.5V (VIN≥3V), IOUT=30mA VIN=VOUT+1V(VIN≥3V), 1mA≤IOUT≤100mA 10-100kHz, CIN=1μF, IOUT=1mA, UM15318S f=10Hz VIN=VOUT+1V f=100Hz IOUT=10mA f=1kHz ±0.3 ±0.5 % 10 mV 170 μVrms 55 45 dB 45 ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 8/19 UM153xx/UM154xx Typical Performance Characteristics Quiescent Current vs vs Ambient Temperature Quiescent Current Ambient Temperature 1.6 1.6 1.4 1.4 Quiescent Current (uA) Quiescent Current (uA) Quiescent Current vs Input Voltage Quiescent Current vs Input Voltage 1.2 1.0 0.8 0.6 0.4 UM15318S,Ta=25℃ 0.2 1.2 1.0 0.8 0.6 0.4 UM15318S, VIN=3.5V UM15318S,VIN=3.5V 0.2 0.0 0.0 2 2.5 3 3.5 4 4.5 5 -40 5.5 -20 0 Input Voltage (V) 1.800 1.840 Output Voltage (V) 1.850 1.795 1.790 1.785 1.780 Iout=40mA 60 80 100 120 1.830 1.820 1.810 1.800 1.790 UM15318S, VIN=3.5V 1.780 Iout=100mA 1.770 1.770 -40 -25 -10 5 2.1 2.5 2.9 3.3 3.7 4.1 4.5 4.9 5.3 5.7 20 35 50 65 80 95 Ambient Temperature (℃) Input Voltage (V) OutputVoltage Voltage vs vs Output Output OutputCurrent Current Output Voltage vs Output Current 1.820 1.815 Output Voltage (V) Output Voltage (V) 1.805 1.775 40 Output Voltage vs Ambient Temperature Output Voltage vs Ambient Temperature Output Voltage vs Input Voltage Output Voltage vs Input Voltage UM15318S 20 Temperature (℃) UM15315S, VIN=3.0V 1.810 1.805 1.800 1.795 1.790 UM15318S, VIN=3.5V 1.785 1.780 0 50 100 150 200 250 300 Output Current (mA) ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 9/19 UM153xx/UM154xx Typical Performance Characteristics (Continued) Output Voltage vs Output Current UM15333S, VIN=4.3V Dropout Voltage vs Output Current UM15318S Line Transient Response Dropout Voltage vs Output Current UM15315S Dropout Voltage vs Output Current UM15333S Load Transient Response Iload=10mA to 100mA VIN=3.5V to 4.5V (2V/div) VOUT=1.8 V, IOUT=10mA (100mV/div) UM15318S 50μs/div (100mA/div) VIN=3.5V, VOUT=1.8V 100mV/div UM15318S 50μs/div ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 10/19 UM153xx/UM154xx Typical Performance Characteristics (Continued) PSRR vs Frequency UM15340S Io=10mA Io=100mA Typical Application Circuit VOUT VIN UM153xx GND COUT 1μF(Ceramic) CIN 1μF(Ceramic) VIN CIN 1μF(Ceramic) on EN VOUT UM154xx GND COUT 1μF(Ceramic) off Applications Information Output Capacitance and Transient Response The UM153xx/UM154xx series regulators are designed to be stable with a wide range of output capacitors. The ESR of the output capacitor affects stability, most notably with small capacitors. A minimum output capacitor of 1μF with an ESR of 0.3Ω or less is recommended to ensure stability. The device’s output transient response will be a function of output capacitance. Larger values of ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 11/19 UM153xx/UM154xx output capacitance decrease the peak deviations and provide improved transient response for larger load current changes. Extra consideration must be given to the use of ceramic capacitors. The X5R and X7R dielectrics result in more stable characteristics and are more suitable for use as the output capacitor. The X7R type has better stability across temperature, while the X5R is less expensive and is available in higher values. Thermal Protection Thermal protection disables the output when the junction temperature rises to approximately +160°C allowing the device to cool. When the junction temperature cools to approximately +140°C the output circuit is again enabled. ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 12/19 UM153xx/UM154xx Package Information UM153xxS SOT23-3 Outline Drawing D θ b Symbol 0.2 E E1 3 2 L1 L 1 e e1 c Top View A A1 A2 End View Side View A A1 A2 b c D E E1 e e1 L L1 θ DIMENSIONS MILLIMETERS Min Max 1.050 1.250 0.000 0.100 1.050 1.150 0.300 0.500 0.100 0.200 2.820 3.020 1.500 1.700 2.650 2.950 0.950REF 1.800 2.000 0.550REF 0.300 0.600 0° 8° INCHES Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.012 0.020 0.004 0.008 0.111 0.119 0.059 0.067 0.104 0.116 0.037REF 0.071 0.079 0.022REF 0.012 0.024 0° 8° 2.02 0.80 Land Pattern NOTES: 1. Compound dimension: 2.92×1.60； 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. 1.90 XXX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 13/19 UM153xx/UM154xx UM153xxY SOT89-3 Outline Drawing Symbol D A E1 E D1 L b1 e c b e1 A b b1 c D D1 E E1 e e1 L DIMENSIONS MILLIMETERS INCHES Min Max Min Max 1.400 1.600 0.055 0.063 0.320 0.520 0.013 0.020 0.400 0.580 0.016 0.023 0.350 0.440 0.014 0.017 4.400 4.600 0.173 0.181 1.55REF 0.061REF 2.300 2.600 0.091 0.102 3.940 4.250 0.155 0.167 1.5TYP 0.06TYP 3 TYP 0.118 TYP 0.900 1.200 0.035 0.047 Land Pattern 2.7 1.7 0.9 1.3 1.9 0.4 1.5 NOTES: 1. Compound dimension: 4.5×2.45； 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. 5XX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 14/19 UM153xx/UM154xx UM153xxDA DFN4 1.8×1.2 Outline Drawing A3 A A1 DIMENSIONS MILLIMETERS INCHES Symbol Min Typ Max Min Typ Max D 1.15 1.20 1.25 0.046 0.048 0.050 E 1.75 1.80 1.85 0.070 0.072 0.074 D2 0.75 0.85 0.95 0.030 0.034 0.038 E2 0.70 0.80 0.90 0.028 0.032 0.036 A 0.545 0.575 0.605 0.022 0.023 0.024 A1 0 0.02 0.05 0 0.001 0.002 Side View D e (Pin #1 ID) E2 0 E 15 0. R (4×)L D2 Z(4×) (4×)b Bottom View A3 0.13TYP 0.005TYP b 0.25 0.30 0.35 0.010 0.012 0.014 L 0.25 0.30 0.35 0.010 0.012 0.014 e 0.65TYP 0.026TYP Z 0.125TYP 0.005TYP Land Pattern 0.70 1.50 0.40 0.35 0.75 NOTES: 1. Compound dimension: 1.80×1.20； 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. 0.65 XX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 15/19 UM153xx/UM154xx UM154xxS SOT23-5 Outline Drawing D b θ Symbol 5 E E1 4 2 3 L 1 e c e1 0.2 End View A1 A A2 Top View Side View A A1 A2 b c D E E1 e e1 L θ DIMENSIONS MILLIMETERS Min Max 1.050 1.250 0.000 0.100 1.050 1.150 0.300 0.500 0.100 0.200 2.820 3.020 1.500 1.700 2.650 2.950 0.950REF 1.800 2.000 0.300 0.600 0° 8° INCHES Min Max 0.041 0.049 0.000 0.004 0.041 0.045 0.012 0.020 0.004 0.008 0.111 0.119 0.059 0.067 0.104 0.116 0.037REF 0.071 0.079 0.012 0.024 0° 8° Land Pattern 2.40 0.90 0.60 0.95 0.95 NOTES: 1. Compound dimension: 2.92×1.60; 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. XXX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 16/19 UM153xx/UM154xx UM154xxY SOT89-5 Outline Drawing A C F 1 B E F Symbol I H G J K Bottom View Side View End View L A B C E F G H I J K L DIMENSIONS MILLIMETERS INCHES Min Max Min Max 4.40 4.60 0.176 0.184 4.05 4.25 0.162 0.170 1.50 1.70 0.060 0.068 2.40 2.60 0.096 0.104 0.80 0.032 3.00 REF 0.120 REF 1.50 REF 0.060 REF 0.40 0.52 0.016 0.021 1.40 1.60 0.056 0.064 0.35 0.43 0.014 0.017 5°TYP 5°TYP Land Pattern 4×0.57 1.50 1.50 1.30 4.65 0.45 2.79 1.75 1 2×0.62 2×1.50 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 UM154XX XX ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 17/19 UM153xx/UM154xx UM154xxDA DFN6 2.0×2.0 Outline Drawing A DIMENSIONS A3 A1 Side View D D2 D2/2 L E E2 E2/2 R 0.100 MILLIMETERS INCHES Min Typ Max Min Typ Max A 0.57 0.60 0.63 0.023 0.024 0.025 A1 0 0.03 0.05 0 0.001 0.002 A3 0.15TYP 0.006TYP b 0.20 0.25 0.30 0.008 0.010 0.012 D 1.95 2.00 2.075 0.078 0.080 0.083 D2 1.45 1.55 1.65 0.058 0.062 0.066 E 1.95 2.00 2.075 0.078 0.080 0.083 E2 0.76 0.86 0.96 0.030 0.034 0.038 0.40 0.012 e b e Symbol L 0.65TYP 0.30 0.35 0.026TYP 0.014 0.016 Bottom View 0.65 1.00 1.20 2.50 Land Pattern 0.65 0.25 NOTES: 1. Compound dimension: 2.00×2.00； 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. Tape and Reel Orientation XXX M ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 18/19 UM153xx/UM154xx IMPORTANT NOTICE The information in this document has been carefully reviewed and is believed to be accurate. Nonetheless, this document is subject to change 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 reserves 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 ________________________________________________________________________ http://www.union-ic.com Rev.07 Dec.2014 19/19