Pioneer DVH-P7000R Service Manual page 138

1
QQ
TPS5102IDBT
3 7 63 1515 0
INV1
A
FB1
SOFTSTART1
PWM_SKIP
CT
B
RT
GND
TE
L 13942296513
REF
STBY1
STBY2
C
VCC
COMP
SOFTSTART2
FB2
www
INV2
D
138
1
http://www.xiaoyu163.com
2
1
2
To Channel 2
VREF5
3
1.185V
UVLO
4
3.8V
5
6
1.1V
7
8
Skip Comp
9
10
Error Amp
1.185V
11
12
13
14
15
x ao
y
. i
DVH-P7000R
2
http://www.xiaoyu163.com
3
8
VCC
VREF5
REG5V
REF
5V-Switch
4.5V
To
Channel 2
OSC
To
Channel 2
To
Channel 2
1 Shot
Q Q
3 6 7 1 3
Sync.
Signal
PWM Comp
To
Channel 2
SOFT
START
u163
.
3
4
2 9 9 4 2 8
30 LH1
29 OUT1_u
28 LL1
27 OUT1_d
26 OUTGND1
25 TRIP1
24 VCC_CNTP
1 5 0 5 8 2 9 9 4
23 TRIP2
22 VREF5
21 REG5V
20 OUTGND2
19 OUT2_d
18 LL2
17 OUT2_u
m
16 LH2
co
4
9 9
2 8 9 9