Panasonic DMR-E75VP - Page 201

L
H
H
H
H
L
L
DMR-E75VP
Digital I/F Regulator
Block Diagram
X SW +5.8V
CONT
4
VCC
P :ON
SECTION
SUPPLY
POWER
FROM
P39702
7575
P9001ANA +3.3V
P39702
8383
P9001D +5V
P39702ANA +5V
7979
P9001
AD +5V
11
PP7502PP31903
REG.+5.2V
7
1
7
1
P6005P31905
8181
X SW +5.8V
85
87
85
87
P9001P39702
1,21,2
P6001P31901
D +3.3V
74
76
74
76
P9001P39702
D +1.5V
78
80
84
78
80
84
P9001P39702
D +1.2V
82
86
88
82
86
88
P9001P39702
P :ON
2
13
(REG.ANA +3.3V)
IC31508
V OUTV IN
P :ON
5
81
(REG.D +5V)
IC31507
V OUTV IN
P :ON
V IN
2
13
(REG.ANA +5V)
IC31506
V OUT
8 V IN
51
(REG.+5.2V)
IC31505
V OUT
X SW +5.8V
(POWER ON/OFF SWITCH)
QR31300
(REG.D +3.3V)
IC31401
8
2
V OUT1 V IN
IP31401
12
88
IC37501-
POWER ON
QR31301
(P. OUT)
DRIVE
8 V IN
7
3
1
(REG.D +1.5V)
IC31510
VCC
V IN V OUT
(REG.D +1.2V)
IC31509
1
2
3
VB
V OUTV IN
(FET DRIVE)
Q31401
6
5
2
1
D
S
G
4
3
(POWER CONTROL)
IC31400
P :ON
2
8
7
1
V OUT
DRIVE
FET
V IN
IP31400
12X SW +13V