Part Number
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AAT3682 |
Manufacturer
|
AAT |
Description
|
Lithium-Ion/Polymer Linear Battery Charger |
Published
|
Apr 30, 2007 |
Detailed Description
|
Lithium-Ion/Polymer Linear Battery Charger General Description
The AAT3682 is a lithium-ion/polymer linear battery charg...
|
Datasheet
|
AAT3682
|
Overview
Lithium-Ion/Polymer Linear Battery Charger General Description
The AAT3682 is a lithium-ion/polymer linear battery charger.
It is designed for compact portable applications with a single-cell battery.
The AAT3682 precisely regulates battery charge voltage and charge current, and offers an integrated pass device, minimizing the number of external components required.
The AAT3682 charges the battery in three different phases: preconditioning, constant current, and constant voltage.
In preconditioning mode, the charge current has two different levels and is controlled by one external pin.
Battery charge temperature and charge state are carefully monitored for fault conditions.
A battery charge ...
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