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TPS75518 Datasheet Low-dropout Voltage Regulators

Manufacturer: Texas Instruments

Overview: TPS75515, TPS75518, TPS75525, TPS75533 WITH POWER GOOD AND TPS75501 FASTĆTRANSIENT RESPONSE 5ĆA LOWĆDROPOUT VOLTAGE REGULATORS SLVS293D − NOVEMBER 2000 − REVISED MAY 2002 D 5-A Low-Dropout Voltage Regulator D Available in 1.5-V, 1.8-V, 2.5-V, and 3.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TPS755xx family of 5-A low dropout (LDO) regulators contains four fixed voltage option regulators with integrated power-good (PG) and an adjustable voltage option regulator.

These devices are capable of supplying 5 A of output current with a dropout of 250 mV (TPS75533).

Therefore, the device is capable of performing a 3.3-V to 2.5-V conversion.

Key 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. The power-good terminal (PG) is an active low, open drain output, which can be used to implement a power-on reset or a low-battery indicator. The TPS755xx is offered in 1.5-V, 1.8-V, 2.5-V, and 3.3-V fixed-voltage versions and in an adjustable version (programmable over the range of 1.22 V to 5 V). Output voltage tolerance is specified as a maximum of.

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