UR132_05

UNISONIC TECHNOLOGIES CO., LTD UR132 200mA LOW DROPOUT LINEAR VOLTAGE REGULATOR DESCRIPTION The UTC UR132 is a 200mA fixed output voltage low dropout linear regulator. Wide range of available output voltage fits most of applications. Built-in output current-limiting most thermal-limiting provide maximal protection against any fault conditions. LINEAR INTEGRATED CIRCUIT 3 1 2 SOT-23 FEATURES * Guaranteed 200mA output current * Input voltage range up to 12V * Extremely tight load regulation * Fast transient response * Current-limiting and thermal-limiting * Three-terminal adjustable or fixed voltage. 3 2 1 5 4 SOT-25 *Pb-free plating product number: UR132L ORDERING INFORMATION Order Number Normal Lead Free Plating UR132-xx-AE3-3-R UR132L-xx-AE3-3-R UR132-xx-AE3-5-R UR132L-xx-AE3-5-R UR132-xx-AF5-C-R UR132L-xx-AF5-C-R Package SOT-23 SOT-23 SOT-25 1 O G I Pin Assignment. 23 4 G I O I GN N 5 O Packing Tape Reel Tape Reel Tape Reel Note: Pin assignment: I:VIN O:VOUT G:GND N: No Connection xx: output voltage, refer to Marking Information U R132L-xx-AE3-3-R (1)Packing Type (2)Pin Assignment (3)Package Type (4)Output Voltage Code (5)Lead Plating (1) R: Tape Reel (2) refer to Pin Assignment (3) AE3: SOT-23, AF5: SOT-25 (4) xx: refer to Marking Information (5) L: Lead Free Plating, Blank: Pb/Sn www.unisonic.com.tw Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 4 QW-R102-007,G UR132 MARKING INFORMATION PACKAGE VOLTAGE CODE Pin Assignment 12:1.2V 15 :1.5V 18:1.8V 22:2.2V 2E:2.5V 26:2.6V 27:2.7V 28:2.8V 30:3.0V 33:3.3V 50:5.0V AD:ADJ LINEAR INTEGRATED CIRCUIT MARKING OGI RXX SOT-23 GOI RXX5 SOT-25 IGNNO RXX BLOCK DIAGRAM VIN + Current Amp VREF 1.25V + - Themal Limit Current Limit VOUT For Fixed Voltage Device ADJ GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 4 QW-R102-007,G UR132 ABSOLUTE MAXIMUM RATINGS LINEAR INTEGRATED CIRCUIT PARAMETER SYMBOL RATING UNIT Input Voltage VIN -0.3~12 V Power Dissipation PD 300 mW Junction Temperature TJ +125 °C Operation Temperature TOPR -20~+125 °C Storage Temperature TSTG -40~+150 °C Note: 1.Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2.The device is guaranteed to meet performance specification within 0℃ ~ +70℃ operating temperature range and assured by design from -20℃ ~ +125℃. ELECTRICAL CHARACTERISTICS(Ta=25°C, CIN=1µF, COUT=10µF, unless otherwise specified) FOR VOUT