TPS75101-Q1 Datasheet (Texas Instruments) - FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS

TPS75101-Q1, FAST-TRANSIENT-RESPONSE 1.5-A LOW-DROPOUT VOLTAGE REGULATORS

The TPS753xxQ and TPS751xxQ are low dropout regulators with integrated power-on reset and power-good (PG) functions respectively.

These devices are capable of supplying 1.5 A of output current with a dropout of 160 mV (TPS75133Q, TPS75333Q).

Quiescent current is 75 µA at full load and drops down to

ą TPS75101ĆQ1, '75115ĆQ1, '75118ĆQ1, '75125ĆQ1, '75133ĆQ1 WITH POWER GOOD TPS75301ĆQ1, TPS75315ĆQ1, TPS75318ĆQ1, TPS75325ĆQ1, TPS75333ĆQ1 WITH RESET FASTĆTRANSIENTĆRESPONSE 1.5ĆA LOWĆDROPOUT VOLTAGE REGULATORS SGLS159A APRIL 2003 REVISED APRIL 2008 D Qualified for Automotive Applications D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) D 1.5-A Low-Dropout Voltage Regulator D Available in 1.5-V, 1.8-V, 2.5-V,

TPS75101-Q1 Features

* a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 µA at TJ = 25°C. For the TPS751xxQ, the power-good terminal (PG) is an active high, open drain output, which can be used to implement a power-on reset or a low-battery indi