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AAT3680 - Lithium-Ion Linear Battery Charge Controller

Download the AAT3680 datasheet PDF. This datasheet also covers the AAT variant, as both devices belong to the same lithium-ion linear battery charge controller family and are provided as variant models within a single manufacturer datasheet.

Description

The AAT3680 BatteryManager™ is a member of AnalogicTech's Total Power Management IC™ family.

This device is an advanced Lithium-Ion (LiIon) battery charge and management IC, specifically designed for low cost compact portable applications.

Features

  • BatteryManager™ 4.5V to 15V Input voltage range 1% Accurate Preset Voltages: 4.1V, 4.2V, 8.2V, 8.4V Low operation current, typically 0.5mA Programmable Charge Current Automatic recharge sequencing Battery temperature monitoring Deep discharge cell conditioning Fast trickle charge option with thermal over-ride Full battery charge auto turn off / sleep mode.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AAT-3680.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AAT3680
Manufacturer Advanced Analogic Technologies
File Size 265.48 KB
Description Lithium-Ion Linear Battery Charge Controller
Datasheet download datasheet AAT3680 Datasheet

📁 Similar Datasheet

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AAT3683 1A Linear Li-Ion Battery Charger Skyworks
AAT3685 Lithium-Ion/Polymer Battery Charger AAT

Other Datasheets by Advanced Analogic Technologies

Part Number Description
AAT3681A 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
AAT3683 1A Linear Li-Ion Battery Charger
AAT3684 500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
AAT3601 Total Power Solution
AAT3603 Total Power Solution

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Lithium-Ion Linear Battery Charge Controller General Description The AAT3680 BatteryManager™ is a member of AnalogicTech's Total Power Management IC™ family. This device is an advanced Lithium-Ion (LiIon) battery charge and management IC, specifically designed for low cost compact portable applications. In a single 8-pin package, the AAT3680 precisely regulates battery charge voltage and charge current. This device is capable of two trickle charge current levels controlled by one external pin. Battery charge temperature and charge state are carefully monitored for fault conditions. In the event of an over current, short circuit or over temperature failure, the device will automatically shut down, thus protecting the charging device and the battery under charge.
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