79T09A

UNISONIC TECHNOLOGIES CO., 79TXXA LINEAR INTEGRATED CIRCUIT 3 TERMINAL 1A NEGATIVE VOLTAGE REGULATOR „ DESCRIPTION The UTC 79TXXA series of three-terminal negative regulators are available in TO-263 package and with several fixed output voltage, making them useful in a wide range of application. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. 1 TO-263 1 TO-263-3 „ FEATURES *Output current up to 1A *-5V, -6V, -8V, -9V, -12V, -15V, -18V, -24V output voltage available *Thermal overload protection *Short circuit protection „ ORDERING INFORMATION Ordering Number Lead Free Halogen Free 79TXXAL-TQ2-R 79TXXAG-TQ2-R 79TXXAL-TQ2-T 79TXXAG-TQ2-T 79TXXAL-TQ3-R 79TXXAG-TQ3-R 79TXXAL-TQ3-T 79TXXAG-TQ3-T Note: Pin Code: I: Input G: GND O: Output Package TO-263 TO-263 TO-263-3 TO-263-3 Pin Assignment 123 GIO GIO GIO GIO Packing Tape Reel Tube Tape Reel Tube www.unisonic.com.tw Copyright © 2011 Unisonic Technologies Co., 1 of 7 QW-R101-013.Da 79TXXA „ MARKING INFORMATION PACKAGE VOLTAGE CODE TO-263 TO-263-3 05 :5.0V 06 :6.0V 08 :8.0V 09 :9.0V 12 :12V 15 :15V 18 :18V 24 :24V „ BLOCK DIAGRAM GND Voltage reference LINEAR INTEGRATED CIRCUIT MARKING R1 R2 OUTPUT Protection circuitry RSC INPUT UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 7 QW-R101-013.Da 79TXXA LINEAR INTEGRATED CIRCUIT „ ABSOLUTE MAXIMUM RATINGS (TA=25℃, unless otherwise specified) PARAMETER SYMBOL RAT...