AAT3681A - 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger

Product Overview

Advanced Analogic Technologies

Part number	AAT3681A
Manufacturer	Advanced Analogic Technologies
File Size	247.80 KB
Description	500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
Datasheet	AAT3681A Datasheet
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BatteryManager™ The AAT3681A BatteryManager is an integrated single cell lithium-ion/polymer battery charger IC, designed to operate from a DC power source or USB port up to an input voltage of 7.5V. It requires just one external component. The AAT3681A precisely regulates battery charge voltage and current for 4.2V (4.375V option) lithiumion/polymer battery cells. When charged from an AC adapter or USB port, the battery charging current can be set by an external.

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Published: May 16, 2009 |