Pioneer DEH-P8MP Service Manual page 71

5
UPC494GS
- Pin Layout
Non-Inv.Input
- Block Diagram
VCC 12
Ref Out 14
GND 7
RT 6
CT 5
Dead-Time 4
Control
Non-lnv.Input 1
lnv.Input 2
Non-lnv.Input 16
lnv.Input 15
Feed-Back 3
5
WWW.PCBOOK.IR
6
1
Inv.Input 2
Feed-Back 3
Dead-Time
4
Control
CT 5
RT 6
GND 7
C1 8
Reference Low Voltage
Regulator Step
Oscillator
Dead-Time
+
Comparator
-
+
-
EA I
+
PWM
-
Comparator
EA II
+
-
DEH-P8MP/XN/UC
6
7
16 Non-Inv.Input
15 Inv.Input
14 Ref Out
13 Output Control
12 VCC
11 C2
10 E2
9 E1
13 Output Control
F
T /
T
F
7
8
A
B
C
8 C1 D
9 E1
11 C2
10 E2
E
F
71
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