AAT3685 Datasheet Lithium-Ion/Polymer Battery Charger

Manufacturer: AAT

AAT3685 lithium-ion/polymer battery charger by AAT - Datasheet Preview

Datasheet Details

Part number	AAT3685
Manufacturer	AAT
File Size	604.89 KB
Description	Lithium-Ion/Polymer Battery Charger
Download	AAT3685 Download (PDF)

General Description

The AAT3685 BatteryManager™ is a highly integrated single cell lithium-ion/polymer battery charger IC designed to operate with USB port or line adapter inputs.

It requires the minimum number of external components.

The AAT3685 precisely regulates battery charge voltage and current for 4.2V lithium-ion/polymer battery cells.

Overview

Lithium-Ion/Polymer Battery Charger General.

Key Features

BatteryManager™ Battery temperature and charge state are fully monitored for fault conditions. In the event of an over-voltage or over-temperature failure, the device will automatically shut down, thus protecting the charging device, control system, and the battery under charge. Status monitor output pins are.

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