AAT3670 Datasheet Dynamic Battery Charger and Power Manager

Manufacturer: ANALOGICTECH

AAT3670 dynamic battery charger and power manager by ANALOGICTECH - Datasheet Preview

Datasheet Details

Part number	AAT3670
Manufacturer	ANALOGICTECH
File Size	685.33 KB
Description	Dynamic Battery Charger and Power Manager
Download	AAT3670 Download (PDF)

General Description

The AAT3670 BatteryManager is a highly integrated single-cell lithium-ion/polymer (Li-ion) battery charger and system power management IC that enables simultaneous battery charging and full system usage without compromising the battery's charge cycle life.

It operates with low-voltage AC adapter (ADP) and USB inputs and requires a minimum number of external components.

The AAT3670 selects ADP or USB to power the system load and charge the battery when ADP/USB power is available.

Overview

1.6A Dynamic Battery Charger and Power Manager General.

Key Features

BatteryManager™ ADP, USB, or Battery Powers System Load Through Internal Current-Limited Switches Simultaneous Battery Charging and System Usage Voltage Sensed Charge Reduction Loop to Minimize Charge Time, Even While the System Operates Digitized Thermal Loop Battery Power Enable (ENBAT) Battery Charge Timer (CT) Battery Temperature Monitoring (TS) Battery Charge S.

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