AAT2557 Datasheet - Skyworks

AAT2557, 500mA Battery Charger and 300mA LDO Regulator

DATA SHEET AAT2557 500mA Battery Charger and 300mA LDO Regulator for Portable Systems General .
The AAT2557 is a fully integrated 500mA battery charger and a 300mA low dropout (LDO) linear regulator.

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Datasheet Details

Part number:

AAT2557

Manufacturer:

Skyworks

File Size:

1.57 MB

Description:

500mA Battery Charger and 300mA LDO Regulator

Features

* the device offers over-voltage, current limit, and thermal protection. The linear regulator is designed for fast transient response and good power supply ripple rejection. Capable of up to 300mA load current, it includes shortcircuit prot

Applications

* operating with single-cell lithium-ion/ polymer batteries. The battery charger is a complete constant current/constant voltage linear charger. It offers an integrated pass device, reverse blocking protection, high accuracy current and voltage regulation, charge status, and charge termination. The ch

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AAT2557 500mA Battery Charger and 300mA LDO Regulator Skyworks

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