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AAT3681IJS-4.2-1-T1 参数 Datasheet PDF下载

AAT3681IJS-4.2-1-T1图片预览
型号: AAT3681IJS-4.2-1-T1
PDF下载: 下载PDF文件 查看货源
内容描述: USB端口或AC适配器锂离子/聚合物电池充电器 [USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger]
分类和应用: 电池
文件页数/大小: 15 页 / 356 K
品牌: AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
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USB Port or AC Adapter
Lithium-Ion/Polymer Battery Charger
Pin Description
Pin #
1
2
3
4
5
6, 7, 8
AAT3681
Symbol
EN
ISET
BAT
ADP
STAT
GND
Type
In
In/Out
In/Out
Power In
Out
Power
Function
Enable pin. Logic high enables the IC (internally pulled down).
Connect resistor here to set the charge current.
Battery charging and sensing.
Input from USB/adapter charger.
Open drain status pin.
Ground connection.
Pin Configuration
SC70JW-8
(Top View)
EN
ISET
BAT
ADP
1
2
3
4
8
7
6
5
GND
GND
GND
STAT
2
3681.2007.01.1.2