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AAT3620 Datasheet 1-cell Li+ Switch Mode Battery Charger

Manufacturer: Anadigics

Overview: PRODUCT DATASHEET .. AAT3620178 1-Cell Li+ Switch Mode Battery.

Datasheet Details

Part number AAT3620
Manufacturer Anadigics
File Size 1.75 MB
Description 1-Cell Li+ Switch Mode Battery Charger
Datasheet AAT3620_Anadigics.pdf

General Description

The AAT3620 BatteryManager™ is a member of AnalogicTech’s Total Power Management IC™ family.

With the many functions added to mobile devices such as color display, camera with flash, organizer, video, etc, the battery capacity must keep pace with the power requirements.

The AAT3620 is the ideal solution for high capacity Li+ batteries and can supply up to 2.0A charge current with minimal thermal impact to the system.

Key Features

  • 4.3V~6.0V Input Range Up to 2.0A Charge Current Capability 1.5MHz PWM/Linear Charger Over 90% Full Rate Charge Efficiency Integrated Switching Device Integrated Sense Resistor Built-in Reverse Blocking Feature Battery Preconditioning/Constant Voltage/Constant Current Charge Mode Programmable End of Charge Current 1% Constant Voltage Mode.

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AAT3620 Distributor