Panasonic DMR-ES30VP - 23 Block Diagram; 23.1. Power Supply Block Diagram

23 Block Diagram
23.1. Power Supply Block Diagram
1
XSW +12V
5,6,7
P15001P11001
DMR-ES30VP/PC
Power Supply Block Diagram
XSW +5.8V
BLOCK SECTION
I/F REGULATOR
DIGITAL
TO
2,3,4
P15001P11001
X SW +17V P15001P11001
1
IP11501
2 1 EXT 7
IC11501
(DC-DC CONVERTER)
VIN
85FBCS
(REG.XSW +5.8V)
Q11501
1
2
3
D
D
G
D
D
S
6
5
4
21
D11403
3
231
RAK
1
2
4
(ERROR VOLTAGE DET.)
IC11301
3
(FEED BACK)
Q11301
VCC
4
12
10
9
2
B2
B1
3
4
1
3
2
GND
3
P2
7
4
8
HOT COLD
P1
IC11201
F/B
DRAIN 5
2
ZC
6
SW TRANSFORMER
T11101
RECTIFIER
C11104,C11103
D11101
L11102
VA11101,L11101
(125V3A)
F11101
ABSORBER
SURGE
AND
SUPPRESSOR
SURGE
(SWITCHING IC)
1
P11101
AC SOCKET
D11203
D11204D11205
DMR-ES30VP / DMR -ES30 VPC
63