Read Sony CDX-GT929U / CDX-GT970US Service Manual online
CDX-GT929U/GT970US
39
IC602 BD9781HFP (MAIN Board (4/4))
IC601 TPS2051BDRG4 (MAIN Board (4/4))
IC621 NJM2903M (MAIN Board (4/4))
1
VIN
2
SW
3
RT
4
GND
6
INV
7
SYNC
5
FB
DRIVER
CURRENT LIMIT
ERROR
AMP
SOFT
START
PWM
COMPARATOR
THERMAL
SHUT DOWN
LATCH
OSC
SYNC
VREF
1
2
GND
OC
IN
CHARGE
PUMP
3
IN
4
EN
DRIVER
CURRENT
LIMIT
THERMAL
SENCE
UVLO
CS
8
7
7
5
6
OUT
OUT
OUT
OUT
OUT
1
2
AIN
AIN
GND
3
4
8
7
VCC
BOUT
BIN
BIN
6
5
AOUT
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