Pioneer AVH-P6500DVD UC Service Manual page 199

5
0Z961IS
1
CTIMR
2
OVP
3
ENA
ACTIVE
"HIGH"
4
SST
5
VDDA
6
GNDA
7
REF
8
RT1
9
FB
1.25V
10
CMP
SI6544DQ
1
2
3
4
5
6
+
OVP
Protection
-
hys.
COMP
POFF
+
ENA
-
hys.
COMP
POFF
Reference
sub.
2V
-
OPLAMP
2.50V
+
Ignition
-
EA
+
8
7
6
5
AVH-P6500DVD/UC
6
7
I=3uA
NDR_B
I=6uA
PDR_A
Soft
Start
HF
OSC
Burst-
Mode
ZVS
Control
Phase-Shift
Controller
PDR_C
NDR_D
*S-80827CNNB-B8M
VSS
4
1 1
OUT
7
8
20
NDR_B
19
PDR_A
18
CT
17
RT
16
PGND
15
LCT
14
DIM
13
LPWM
12
PDR_C
11
NDR_D
NC
3
V
REF
2
VDD
199
8
A
B
C
D
E
F