Panasonic DMC-FZ300PP - Power(2) Block Diagram

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12.7. Power(2) Block Diagram
DMC-FZ300/FZ330 POWER(2) BLOCK DIAGRAM
PW ZOOM9.6V
CL1090
CL6602
IC6001
(VENUS ENGINE)
IC1004
(REGULATOR)
4
3
1
2
5
GND
SW
SHDN
VIN
FB
QR9006
GPIO144
(LCD BTL)
A18
GPIO146
(ZOOM 9.6V CTL1)
(ZOOM 9.6V CTL2)
C18
GPIO147
D18
CL1091
3 2
1
6
4
5
Q9005
(HIBER CTL1)
GPIO36
R7
(PW DDEN 10V ON)
GPIO154
G15
(PW DDEN 12.5V ON)
GPIO153
C20
PW UNREG SYS
PW EVF10.0V
CL9003
PW EVF12.5V
CL9002
IC6601
(REGULATOR)
3
4
6
5 2
1
VSS
VIN
VOUT
CE
NC
NC
CL6601
PW DDR1.22V H1
IC6602
(REGULATOR)
3
2
1
4
VOUT VDD
GNDCE
IC6605
(REGULATOR)
2
3
4
1
VOUT
VIN
GND
CE
PW DDR1.22V H2
PW DRAM1.22V
CL6603
CL6604
PW DDR1.8V H
PW DDR1.0V H
IC6603
(REGULATOR)
3
2
1
4
VOUT
VDD
GNDCE
IC6604
(REGULATOR)
IC6612
(POWER STATE TRANSITION CONTROL)
3
2
1
4
VOUT VDD
GNDCE
CL6502
PW SD31V 18V
IC6606
(REGULATOR)
2
3
4
1
VOUT
VIN
GND
CE
PW DRAM1.8V
IC6607
(REGULATOR)
3
4
1
2
VOUT
VIN
GND
CE
PW DRAM1.0V
QR6602
PW D3.1V
PW D3.1V
(HIBER CTL2)
GPIO37
P6
(DIO CKE IN)
GPIO334
AB16
(HIBER CTL3)
GPIO34
T6
(DIO ISO)
GPIO333
AA17
QR6502
PW D1.8V
Q6503
VDD
(To P6501-4A,4B)
B12
(SD POWER ON L )
GPIO101
B18
(SD CTL L 3.1V )
GPIO145
D22
(SD CTL L 1.8V)
GPIO192
CL6501
123
4
2 1
9
8
4
6
10
12
6
5
Q6501
QR6501
CL6614
CL6613
CL6612
TRG EN VDD
LSW EN
LDO EN
TRG
COLD EN
DIO CKE IN
DIO ISO
CL6503
QR1090
3 2
1
6
4
5
Q1090
32
1
6
4
5
Q9000
QR9001
IC9001
(DC-DC CONVERTER)
2
LOGIC
PWM
ERR
SET
RESET
DRV
SDWN
GND
FB
SW
FCLK
VCCPW D3.1V
COMP
SS
ENB
5
7
6
4
1
8
3
F9001
+
-
+
-
OSC
OCP
UVLO/TSD
VREF
SOFT
START
CURRENT
SENSE
SLOPE
+
QR9009
Q9003
6
5
4 3
1
2
PW UNREG