AAT3684 View Datasheet(PDF) - Analog Technology Inc
Part Name
Description
Manufacturer
AAT3684 Datasheet PDF : 17 Pages
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BatteryManagerTM
PRODUCT DATASHEET
AAT3684
500mA USB Port or AC Adapter Lithium-Ion/Polymer Battery Charger
Pin Description
Pin #
1, 2, 3, 7
4
5
6
8
9
10
EP
Symbol
N/C
STAT
GND
ADP
BAT
ISET
EN
Type
Out
Power
Power In
In/Out
In/Out
In
Function
Not connected.
Open drain status pin.
Ground connection.
Input from USB/adapter charger.
Battery charging and sensing.
Connect resistor here to set the charge current.
Enable pin. Logic high enables the IC (internally pulled down).
Exposed paddle (bottom): connect to ground as closely as possible to the device.
Pin Configuration
STDFN2.2x2.2-10
(Top View)
N/C 1
N/C 2
N/C 3
STAT 4
GND 5
10 EN
9 ISET
8 BAT
7 N/C
6 ADP
2
www.analogictech.com
3684.2007.12.1.2
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