Sony CDX-GT980UI - Page 36

CDX-GT930UI/GT937UI/GT980UI
36
IC601 TPS2051BDRG4 (MAIN Board (4/4))
IC620 NJM2377M(TE2) (MAIN Board (4/4))
IC110 BA8271F-E2
(MAIN Board (4/4))
1
2
GND
OC
IN
CHARGE
PUMP
3IN
4EN
DRIVER
CURRENT
LIMIT
THERMAL
SENCE
UVLO
CS
8
7
5
6
OUT
OUT
OUT
8 7 56
VREF
OSC
0.52V
30A
L.O
PWM
ER.AMP
S.C.P
U.VLO
IN
F.B
GND
OUT
REF CT CS VCC
1 2 43
1
2
3
4
5
6
7 8
9
10
14
13
12
11
BUS ON
SWITCH
RESET
SWITCH
BATTERY
SWITCH
BUS.ON
RST
BATT
CLK
VREF
GND
VCC
RST
BUS.IN
CLK-IN
B/U-C
DATA IN
DATA OUT
DATA I/O