Power Supply System Figure - Pioneer CX-3250 Service Manual

1

4.3 POWER SUPPLY SYSTEM FIGURE

AV UNIT
A
+B
BUPV
BUP
VDD5(Reg)
Constant
B
PowerSupply5V
BD3931HFP
10 000 uF/16 V
C
D
E
415 mA
SOC 1 A
CEK1254
F
A
42
1
2
0.5 A/1.6 W
0.11 A/1.045 W
(150 mA/0.3 W)
100 mA/0.17 W
VDD33(Reg)
Constant
PowerSupply3.3V
S-1200B33
MAX:8.5 mA
IP-BUS Driver
HA12241FP
IPPW
IP-BUS POWER
SUPPLY SW
LSA1576UB
ASENBO
PWRB
TO CC MONITOR UNIT
AVIC-X930BT/XNUC
2
3
3 5 LEVEL SHIFT
TC74VHCT541AFST
2 mA
SWVDD5
LSA1576
ACCPW5
LC-Filter
UVDD33
UC/UW5 Only
IP-BUS
3
4
:POWER SUPPLY
:Model & Delivery
AD3V(Reg)
BH30NB1
WHFV
GYRO Sens
CSX1147
PLLON
XV8100CB
3.0 V±0.15 V
TYP:1.7 mA
SPEED I/F
NJM2904M
10 mA
47 mA
System u-com
R5F64165DFD
MAX 45 mA
TYP 32 mA
21 mA
TO CC MONITOR UN
SWVDD33
LSA1576
EEPROM
SWACPW5
S-93C56BD0I-I
2m A
4
RESE
S-809
2 mA