AAT3239 Datasheet 500mA MicroPower LDO

Manufacturer: Advanced Analogic Technologies

AAT3239 500ma micropower ldo by Advanced Analogic Technologies - Datasheet Preview

Datasheet Details

Part number	AAT3239
Manufacturer	Advanced Analogic Technologies
File Size	309.38 KB
Description	500mA MicroPower LDO
Datasheet	AAT3239 Datasheet

General Description

The AAT3239 MicroPower low dropout (LDO) linear regulator is ideally suited for portable applications where very fast transient response, extended battery life, and small size are critical.

The AAT3239 has been specifically designed for high-speed turn-on and turn-off performance, fast transient response, good power supply rejection ratio (PSRR), and is reasonably low noise, making it ideal for powering sensitive circuits with fast switching requirements.

Other

Overview

www.DataSheet4U.com AAT3239 500mA MicroPower™ LDO General.

Key Features

include low quiescent current, typically 70µA, and low dropout voltage which is typically less than 400mV at 300mA. The device is output short-circuit protected and has a thermal shutdown circuit for additional protection under extreme operating conditions. The AAT3239 also features a low-power shutdown mode for extended battery life. A reference bypass pin has been provided to improve PSRR performance and output noise by connecting a small external capacitor from the AAT3239's reference output.

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