TPS77701 Datasheet (Texas Instruments)

TPS77701, Linear Regulators

TPS777xx and TPS778xx are designed to have a fast transient response and be stable with a 10 µF low ESR capacitor.

This combination provides high performance at a reasonable cost.

GND 1 EN 2 IN 3 IN 4 8 RESET/PG 7 FB/NC 6 OUT 5 OUT TPS77x33 DROPOUT VOLTAGE vs FREE-AIR TEMPERATURE 103 102 IO = 7

www.ti.com TPS77701, TPS77715, TPS77718, TPS77725, TPS77733 with RESET OUTPUT TPS77801, TPS77815, TPS77818, TPS77825, TPS77833 with PG OUTPUT FASTĆTRANSIENTĆRESPONSE 750ĆmA LOWĆDROPOUT LINEAR REGULATORS SLVS230G SEPTEMBER 1999 REVISED JANUARY 2004 D Open Drain Power-On Reset With 200 ms Delay (TPS777xx) D Open Drain Power Good (TPS778xx) D 750-mA Low-Dropout Voltage Regulator D Available in 1.5-V, 1.8-V, 2.5-V, 3.3-V Fixed Output and Adjustable Versions D Dropout Voltage to

TPS77701 Features

* a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to 1 µA at TJ = 25°C. The RESET output of the TPS777xx initiates a reset in microcomputer and microprocessor systems in the event of an undervoltage condition. An internal comparator in t