UM1430/1440 18V, 30mA, Micropower Linear Regulator UM1430S-xx SOT23-3 UM1430S5-xx SOT23-5 UM1430Y-xx SOT89-3 UM1430B-xx SOT89-3 UM1440S-xx SOT23-5 UM1440Y-xx SOT89-5 General Description The UM1430/1440 series are high input low quiescent current regulators implemented in CMOS technology. They can deliver 30mA output current and allow an input voltage as high as 18V. They are available with several fixed output voltages ranging from 2.0V to 6.0V. CMOS technology ensures low voltage drop and low quiescent current. The UM1430 is available in SOT23-3, SOT23-5 and SOT89-3 packages. The UM1440 is available in SOT23-5 and SOT89-5 packages. Applications 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: 200mV(Typical) at 30mA Low Quiescent Current: 4.8μA@VIN=18V(Typical) Low Noise: 450μVRMS (10Hz to 100kHz) 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 VIN 1µF VIN VOUT VOUT UM1430 GND VIN 10µF 1µF Chip Enable VOUT UM1440 10µF EN GND ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 1/19 UM1430/1440 Pin Configurations Top View 1 GND 5XX VIN 3 1 2 VOUT M 3 2 M: Month Code UM1430S-xx SOT23-3 VIN 1 5 4 VOUT 5XX 2 1 3 GND 4 NC 3 M: Month Code UM1430S5-xx SOT23-5 1 4XX VIN 2 VOUT 3 VOUT 1 VIN 2 1 2 VIN 3 M: Month Code UM1430Y-xx SOT89-3 4XX GND M NC 2 GND M GND M 5 2 1 3 M: Month Code UM1430B-xx SOT89-3 3 VIN 1 GND 2 EN 3 5 VOUT 4 NC 4 5XX 1 M 5 2 M: Month Code UM1440S-xx SOT23-5 4 5 VOUT 1 VIN 5 NC 1440-XX XX VIN 2 1 GND 3 3 4 EN 2 3 XX: Week Code UM1440Y-xx SOT89-5 ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 2/19 UM1430/1440 Pin Description Pin Name EN GND VIN VOUT NC Pin Function Enable Input: High=Active LDO, Low=Shutdown LDO Ground Supply Input Voltage Regulated Output Not Connected Naming Information UM1430/1440 Output Voltage 20: 2.0V 21: 2.1V 22: 2.2V …… 60: 6.0V 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) ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 3/19 UM1430/1440 Ordering Information Part Number UM1430S-20 UM1430S-21 UM1430S-22 UM1430S-23 UM1430S-24 UM1430S-25 UM1430S-26 UM1430S-27 UM1430S-28 UM1430S-29 UM1430S-30 UM1430S-31 UM1430S-32 UM1430S-33 UM1430S-34 UM1430S-35 UM1430S-36 UM1430S-37 UM1430S-38 UM1430S-39 UM1430S-40 UM1430S-41 UM1430S-42 UM1430S-43 UM1430S-44 UM1430S-45 UM1430S-46 UM1430S-47 UM1430S-48 UM1430S-49 UM1430S-50 UM1430S-51 UM1430S-52 UM1430S-53 UM1430S-54 UM1430S-55 UM1430S-56 UM1430S-57 UM1430S-58 UM1430S-59 UM1430S-60 Output Voltage 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 3.7V 3.8V 3.9V 4.0V 4.1V 4.2V 4.3V 4.4V 4.5V 4.6V 4.7V 4.8V 4.9V 5.0V 5.1V 5.2V 5.3V 5.4V 5.5V 5.6V 5.7V 5.8V 5.9V 6.0V Packaging Type SOT23-3 Marking Code 5QA 5QB 5Q2 5Q3 5Q4 5Q5 5Q6 5Q7 5Q8 5Q9 5QC 5QD 5QE 5QF 5QH 5QL 5QM 5QJ 5QK 5QN 5QP 5QQ 5QR 5QS 5QT 5QY 5QU 5QZ 5RA 5RB 5RC 5RD 5R2 5R3 5R4 5R5 5R6 5R7 5R8 5R9 5RE Shipping Qty 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 4/19 UM1430/1440 Ordering Information (Continued) Part Number UM1430S5-20 UM1430S5-21 UM1430S5-22 UM1430S5-23 UM1430S5-24 UM1430S5-25 UM1430S5-26 UM1430S5-27 UM1430S5-28 UM1430S5-29 UM1430S5-30 UM1430S5-31 UM1430S5-32 UM1430S5-33 UM1430S5-34 UM1430S5-35 UM1430S5-36 UM1430S5-37 UM1430S5-38 UM1430S5-39 UM1430S5-40 UM1430S5-41 UM1430S5-42 UM1430S5-43 UM1430S5-44 UM1430S5-45 UM1430S5-46 UM1430S5-47 UM1430S5-48 UM1430S5-49 UM1430S5-50 UM1430S5-51 UM1430S5-52 UM1430S5-53 UM1430S5-54 UM1430S5-55 UM1430S5-56 UM1430S5-57 UM1430S5-58 UM1430S5-59 UM1430S5-60 Output Voltage 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 3.7V 3.8V 3.9V 4.0V 4.1V 4.2V 4.3V 4.4V 4.5V 4.6V 4.7V 4.8V 4.9V 5.0V 5.1V 5.2V 5.3V 5.4V 5.5V 5.6V 5.7V 5.8V 5.9V 6.0V Packaging Type SOT23-5 Marking Code 5HF 5HL 5HM 5H3 5H4 5H5 5H6 5H7 5H8 5HK 5HZ 5FZ 5KR 5KS 5KT 5KY 5KU 5KZ 5JC 5JD 5JE 5JF 5JH 5JL 5JM 5JJ 5JK 5JW 5JP 5JQ 5JR 5JS 5JT 5JY 5JU 5JZ 5NC 5ND 5NE 5NF 5NH Shipping Qty 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 5/19 UM1430/1440 Ordering Information (Continued) Part Number UM1430Y-20 UM1430Y-21 UM1430Y-22 UM1430Y-23 UM1430Y-24 UM1430Y-25 UM1430Y-26 UM1430Y-27 UM1430Y-28 UM1430Y-29 UM1430Y-30 UM1430Y-31 UM1430Y-32 UM1430Y-33 UM1430Y-34 UM1430Y-35 UM1430Y-36 UM1430Y-37 UM1430Y-38 UM1430Y-39 UM1430Y-40 UM1430Y-41 UM1430Y-42 UM1430Y-43 UM1430Y-44 UM1430Y-45 UM1430Y-46 UM1430Y-47 UM1430Y-48 UM1430Y-49 UM1430Y-50 UM1430Y-51 UM1430Y-52 UM1430Y-53 UM1430Y-54 UM1430Y-55 UM1430Y-56 UM1430Y-57 UM1430Y-58 UM1430Y-59 UM1430Y-60 Output Voltage 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 3.7V 3.8V 3.9V 4.0V 4.1V 4.2V 4.3V 4.4V 4.5V 4.6V 4.7V 4.8V 4.9V 5.0V 5.1V 5.2V 5.3V 5.4V 5.5V 5.6V 5.7V 5.8V 5.9V 6.0V Packaging Type SOT89-3 (Tab connected to VIN) Marking Code 4EA 4EB 4E2 4E3 4E4 4E5 4E6 4E7 4E8 4E9 4EC 4ED 4EE 4EF 4EH 4EL 4EM 4EJ 4EK 4EN 4EP 4EQ 4ER 4ES 4ET 4EY 4EU 4EZ 4FA 4FB 4FC 4FD 4F2 4F3 4F4 4F5 4F6 4F7 4F8 4F9 4FE Shipping Qty 1000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 6/19 UM1430/1440 Ordering Information (Continued) Part Number UM1430B-20 UM1430B-21 UM1430B-22 UM1430B-23 UM1430B-24 UM1430B-25 UM1430B-26 UM1430B-27 UM1430B-28 UM1430B-29 UM1430B-30 UM1430B-31 UM1430B-32 UM1430B-33 UM1430B-34 UM1430B-35 UM1430B-36 UM1430B-37 UM1430B-38 UM1430B-39 UM1430B-40 UM1430B-41 UM1430B-42 UM1430B-43 UM1430B-44 UM1430B-45 UM1430B-46 UM1430B-47 UM1430B-48 UM1430B-49 UM1430B-50 UM1430B-51 UM1430B-52 UM1430B-53 UM1430B-54 UM1430B-55 UM1430B-56 UM1430B-57 UM1430B-58 UM1430B-59 UM1430B-60 Output Voltage 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 3.7V 3.8V 3.9V 4.0V 4.1V 4.2V 4.3V 4.4V 4.5V 4.6V 4.7V 4.8V 4.9V 5.0V 5.1V 5.2V 5.3V 5.4V 5.5V 5.6V 5.7V 5.8V 5.9V 6.0V Packaging Type SOT89-3 (Tab connected to GND) Marking Code 4HA 4HB 4H2 4H3 4H4 4H5 4H6 4H7 4H8 4H9 4HC 4HD 4HE 4HF 4HH 4HL 4HM 4HJ 4HK 4HN 4HP 4HQ 4HR 4HS 4HT 4HY 4HU 4HZ 4JA 4JB 4JC 4JD 4J2 4J3 4J4 4J5 4J6 4J7 4J8 4J9 4JE Shipping Qty 1000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 7/19 UM1430/1440 Ordering Information (Continued) Part Number UM1440S-20 UM1440S-21 UM1440S-22 UM1440S-23 UM1440S-24 UM1440S-25 UM1440S-26 UM1440S-27 UM1440S-28 UM1440S-29 UM1440S-30 UM1440S-31 UM1440S-32 UM1440S-33 UM1440S-34 UM1440S-35 UM1440S-36 UM1440S-37 UM1440S-38 UM1440S-39 UM1440S-40 UM1440S-41 UM1440S-42 UM1440S-43 UM1440S-44 UM1440S-45 UM1440S-46 UM1440S-47 UM1440S-48 UM1440S-49 UM1440S-50 UM1440S-51 UM1440S-52 UM1440S-53 UM1440S-54 UM1440S-55 UM1440S-56 UM1440S-57 UM1440S-58 UM1440S-59 UM1440S-60 Output Voltage 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 3.7V 3.8V 3.9V 4.0V 4.1V 4.2V 4.3V 4.4V 4.5V 4.6V 4.7V 4.8V 4.9V 5.0V 5.1V 5.2V 5.3V 5.4V 5.5V 5.6V 5.7V 5.8V 5.9V 6.0V Packaging Type SOT23-5 Marking Code 5SA 5SB 5S2 5S3 5S4 5S5 5S6 5S7 5S8 5S9 5SC 5SD 5SE 5SF 5SH 5SL 5SM 5SJ 5SK 5SN 5SP 5SQ 5SR 5SS 5ST 5SY 5SU 5SZ 5TA 5TB 5TC 5TD 5T2 5T3 5T4 5T5 5T6 5T7 5T8 5T9 5TE Shipping Qty 3000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 8/19 UM1430/1440 Ordering Information (Continued) Part Number UM1440Y-20 UM1440Y-21 UM1440Y-22 UM1440Y-23 UM1440Y-24 UM1440Y-25 UM1440Y-26 UM1440Y-27 UM1440Y-28 UM1440Y-29 UM1440Y-30 UM1440Y-31 UM1440Y-32 UM1440Y-33 UM1440Y-34 UM1440Y-35 UM1440Y-36 UM1440Y-37 UM1440Y-38 UM1440Y-39 UM1440Y-40 UM1440Y-41 UM1440Y-42 UM1440Y-43 UM1440Y-44 UM1440Y-45 UM1440Y-46 UM1440Y-47 UM1440Y-48 UM1440Y-49 UM1440Y-50 UM1440Y-51 UM1440Y-52 UM1440Y-53 UM1440Y-54 UM1440Y-55 UM1440Y-56 UM1440Y-57 UM1440Y-58 UM1440Y-59 UM1440Y-60 Output Voltage 2.0V 2.1V 2.2V 2.3V 2.4V 2.5V 2.6V 2.7V 2.8V 2.9V 3.0V 3.1V 3.2V 3.3V 3.4V 3.5V 3.6V 3.7V 3.8V 3.9V 4.0V 4.1V 4.2V 4.3V 4.4V 4.5V 4.6V 4.7V 4.8V 4.9V 5.0V 5.1V 5.2V 5.3V 5.4V 5.5V 5.6V 5.7V 5.8V 5.9V 6.0V Packaging Type SOT89-5 Marking Code 1440-20 1440-21 1440-22 1440-23 1440-24 1440-25 1440-26 1440-27 1440-28 1440-29 1440-30 1440-31 1440-32 1440-33 1440-34 1440-35 1440-36 1440-37 1440-38 1440-39 1440-40 1440-41 1440-42 1440-43 1440-44 1440-45 1440-46 1440-47 1440-48 1440-49 1440-50 1440-51 1440-52 1440-53 1440-54 1440-55 1440-56 1440-57 1440-58 1440-59 1440-60 Shipping Qty 1000pcs/7Inch Tape & Reel ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 9/19 UM1430/1440 Absolute Maximum Ratings (Note 1) Symbol VIN VOUT TJ TSTG TL PD (Notes 4) θJA Parameter Supply Voltage on VIN Pin Voltage on VOUT Pin Operating Junction Temperature (Notes 2, 3) Storage Temperature Range Lead Temperature for Soldering 10 Seconds SOT23-3 SOT89-3 Power Dissipation@25°C SOT23-5 SOT89-5 SOT23-3 SOT89-3 Package Thermal Resistance SOT23-5 SOT89-5 Value -0.3 to +24 -0.3 to +24 -40 to +125 -65 to +150 +260 0.40 1.0 0.43 1.52 250 100 230 66 Unit V V °C °C °C W °C/W Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Note 2: The UM1430/1440 is tested and specified under pulse load conditions such that TJ≈TA. Specifications over the – 40℃ to 125℃ 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 protect the device during momentary overload conditions. Junction temperature will exceed 125℃ 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 TA(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.02 Jan.2015 10/19 UM1430/1440 Electrical Characteristics VIN= VOUT+1V, CIN=COUT=1μF, TA=25℃. Symbol Parameter VIN Input Voltage Range VOUT IQ ISHDN IOUT Test Conditions Output Voltage Range Operating Quiescent Current Min Typ Max Unit 3.6 18 V 2.0 6.0 V IOUT=0mA, VIN=18V 4.8 VIN=18V, IOUT=30mA 70 Shutdown Leakage Current Output Current 1.3 7.0 2 30 μA μA mA Output Voltage Accuracy IOUT=30mA, TA=+25℃ ΔVDO Dropout Voltage IOUT=30mA 200 ILIMT Output Current Limit VIN≥2.5V 150 mA t 150 μs VIH Startup Time Response Enable Input Low Voltage Enable Input High Voltage TC Output Voltage Temperature Coefficient VIL Line Regulation Load Regulation Output Voltage Noise PSRR Power Supply Ripple Rejection -3 +3 % 300 mV 0.7 2.0 IOUT=10mA VOUT+1V≤VIN≤18V (3.6V≤VIN) IOUT=10mA VIN=VOUT+1V (3.6V≤VIN) 1μA≤IOUT≤30mA 10Hz to 100kHz CIN=1μF, IOUT=100mA f=100Hz VIN=VOUT+1V f=1kHz IOUT=100mA (3.6V≤VIN) f=10kHz V V 150 ppm/℃ 0.05 %/V 15 mV 450 μVRMS 50 40 dB 30 ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 11/19 UM1430/1440 Typical Performance Characteristics Quiescent Current vs Input Voltage Iout=0mA Ground Current vs Output Current Vin=18V Output Voltage vs Input Voltage UM1440S-20 Iout=0mA Iout=1mA Iout=10mA Iout=30mA Quiescent Current vs Temperature Vin=18V, Iout=0mA Enable Threshold Voltage vs Input Voltage VIH VIL Output Voltage vs Output Current UM1440S-20 Vin=4.0V ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 12/19 UM1430/1440 Typical Performance Characteristics (Continued) Output Voltage vs Temperature Vin=3.6V, Iout=1mA Shutdown Leakage Current vs Input Voltage Output Voltage vs Temperature Vin=18V, Iout=1mA Shutdown Leakage Current vs Temperature Vin=18V PSRR vs Frequency Dropout Voltage vs Output Current UM1430S5-40 Iout=10mA Iout=30mA ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 13/19 UM1430/1440 Typical Performance Characteristics (Continued) Load Transient Response Noise UM1440S-20, Vin=4.0V, Iout=30mA, COUT=10μF UM1440S-20 Vin=3.6V, Iout=3mA to 30mA 440μVrms IOUT 20mA/div VOUT Noise, 1mV/div 20mV/div Time, 200ms/div f=10Hz to 100kHz Time, 100μs/div Line Transient Response Load Transient Response UM1440S-20 Vin=18V, Iout=3mA to 30mA 2V/div UM1440S-20 Iout=30mA, Vin=4.0V to 5.0V VIN IOUT 20mA/div VOUT 20mV/div VOUT Time, 100μs/div 20mV/div Time, 200μs/div ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 14/19 UM1430/1440 Package Information UM1430S-xx: 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 5XX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 15/19 UM1430/1440 UM1430Y-xx, UM1430B-xx: 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: 4.50×2.45； 2. Unit: mm; 3. General tolerance ±0.05mm unless otherwise specified; 4. The layout is just for reference. 4XX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 16/19 UM1430/1440 UM1430S5-xx, UM1440S-xx：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. 5XX M Tape and Reel Orientation ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 17/19 UM1430/1440 UM1440Y-xx: 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 1440-XX XX ________________________________________________________________________ http://www.union-ic.com Rev.02 Jan.2015 18/19 UM1430/1440 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.02 Jan.2015 19/19