AAT3685 Datasheet, PDF (21/23 Pages) Advanced Analogic Technologies – Lithium-Ion/Polymer Battery Charger

AAT3685
Lithium-Ion/Polymer Battery Charger
AAT3685 Evaluation Board Schematic Diagram
Mini-B
GND
5
ID
4
D+
3
D-
2
ADP/USB
1
TB1
ADP/USB
1
GND
2
BAT
1
TS
2
GND
3
TB2
ON/OFF
J1
123
PWRSEL
J2
123
HI
LO
C2
10μF
R3 R2
Open Open
C1
10μF
R4 R1
10K ^Open
GRN
RED
LED D2 LED D1
U1
AAT3685
1
PWRSEL ¹⁰
ADP/USB
5 _EN
STAT2 ⁸
2 _BAT
9
STAT1
DATA ⁷
4 _CHR
SETL ¹¹
SETH ¹²
6 _TS
GND
3 _TDFN33-12
R5
1.5K
R6
1.5K
R9
1.5K
R8
8.06K
R7
40.2K
SW1
DATA
3685.2006.10.1.3
21