Reference
Symbol
U1
C1
C2
C3
R1
R2
R3
R4
R5
R6
R7
J1
J2
S1
D1
D2
Description
Battery Charger AAT3682
Ceramic Capacitor 20μF-10V-X5R
Ceramic Capacitor 10μF-10V-X5R
Ceramic Capacitor 0.047μF-10V-X7R
Resistor 2.2k 1/4W
Current Sensing Resistor 0.2 1/4W
Resistor 1.0k 1% 1/4W
Resistor 1.0k 1% 1/4W
Resistor 100k 1% 1/4W
Resistor 100k 1% 1/4W
Resistor 100k 1% 1/4W
4-Pin Socket Connector
6-Pin Socket Connector
Jumper Stand Switch
Green LED
3.0A Schottky Diode
DATA SHEET
AAT3682
Li-Ion/Polymer Linear Battery Charger
Footprint
QFN44-16
1210
0805
0805
0402
0805
0402
0402
0402
0402
0402
4 Pin
6 Pin
2mm Jumper
1206
SMA
Part Number
AAT3682-4.2
GRM32ER61A226KA65L
GRM21BR61A106KE19L
VJ0805Y473KXQA
CRCW04022211F
RL1220S-R20-F
CRCW04021003F
CRCW04021001F
CRCW04021003F
CRCW04021003F
CRCW04021003F
277-1273-ND
277-1274-ND
S2105-40-ND
L62215CT-ND
B340LADITR-ND
Manufacturer
Skyworks
Murata
Vishay
SSM Susumu
Vishay
Chicago Miniature
Diodes Incorporated
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201884B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • April 25, 2012
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