Pioneer AVIC-D3/XU/UC Service Manual page 270

1
UPD4723GSS1
A
B
TPS5120DBT
- Pin Arrangement Chart
C
SOFTSTART1
D
E
POWERGOOD
SOFTSTART2
F
270
1
2
INV1
1
FB1
2
3
PWM/SKIP
4
CT
5
5V_STBY
6
GND 7
8
REF
9
STBY1
10
STBY2
11
FLT
12
13
FB2
14
INV2
15
AVIC-D3/XU/UC
2
3
LH1
30
29 OUT1_u
28 LL1
27 OUT1_d
OUTGND1
26
TRIP1
25
VCC
24
TRIP2
23
VREF5
22
21 REG5V_IN
20 OUTGND2
19 OUT2_d
LL2
18
OUT2_u
17
LH2
16
3
4
4