AAT2557 - 500mA Battery Charger and 300mA LDO Regulator

Advanced Analogic Technologies

Datasheet Details

Part number	AAT2557
Manufacturer	Advanced Analogic Technologies
File Size	504.66 KB
Description	500mA Battery Charger and 300mA LDO Regulator
Datasheet	AAT2557_AdvancedAnalogicTechnologies.pdf

The AAT2557 is a fully integrated 500mA battery charger and a 300mA low dropout (LDO) linear regulator.

SystemPower™ The battery charger is a complete constant curvoltage linear charger. It offers an integrated pass device, reverse blocking protection, high accuracy current and voltage regulation, charge status, and charge termination. The charging current is programmable via external resistor from 15mA to 500mA. In addition to these standard features, the device offers over-voltage, current limit, and thermal protection. The linear regulator is designed for fast transient response and.

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Published: Dec 10, 2008 |