Datasheet4U Logo Datasheet4U.com

AAT3689 Datasheet USB Port/Adapter Lithium-Ion/Polymer Battery Charger

Manufacturer: AAT

📥 Download Datasheet

Datasheet Details

Part number AAT3689
Manufacturer AAT
File Size 465.85 KB
Description USB Port/Adapter Lithium-Ion/Polymer Battery Charger
Datasheet download datasheet AAT3689 Datasheet

General Description

The AAT3689 BatteryManager is a highly integrated single cell lithium-ion/polymer battery charger IC designed to operate with USB port and AC adapter inputs.

It requires a minimum number of external components.

The AAT3689 precisely regulates battery charge voltage and current for 4.2V lithium-ion/polymer battery cells.

Overview

0.5A/1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger.

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 provided to indicate the battery charge status by.

More Datasheets from AAT

Part Number Description
AAT3681 USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
AAT3682 Lithium-Ion/Polymer Linear Battery Charger
AAT3685 Lithium-Ion/Polymer Battery Charger
AAT3686 USB Port/AC Adapter Lithium-Ion/Polymer Battery Charger
AAT3687 Lithium-Ion/Polymer Battery Charger
AAT3688 USB Port Lithium-Ion/Polymer Battery Charger
AAT3690 1.0A USB Port/Adapter Lithium-Ion/Polymer Battery Charger
AAT3697 2A Lithium-Ion/Polymer Battery Charger
AAT3112 High Efficiency Charge Pump
AAT3114 High Efficiency 1.5X Fractional Charge Pumps