Panasonic Lumix DMC-FZ200P

56
11.5. Power Block Diagram
GPIO45
(S I2C SCL)
AB18
GPIO47
(S I2C SDA)
AB16
POWER BLOCK DIAGRAM
DMC-FZ200 POWER BLOCK DIAGRAM
P8001
BAT+
1
F8002
BAT THERMO
2
NC
3
BAT -
4
1,2,19,20
5
11-14
PP8001 PS9001
PP8001
PP8501
PS9001
PS9001
FLASH P.C.B.
(UNREG)
(BAT THERMO)
PW D1.2V
TO
BATTERY
CATCHER
VREGD
27
VREGDVREGD2
62
Hx1
Hx1
ERROR AMP1
SERIAL I/F
ERROR AMP2
ERROR AMP3
ERROR AMP4
ERROR AMP5
ERROR AMP6
ERROR AMP7
CH1
STEP DOWN DC/DC
(Current mode)
64
Lx1
60
PGND1
57
Hx2
CH2
STEP DOWN DC/DC
(Current mode)
58
Lx2
59
PGND1
63
Lx1
54
Hx3
CH3
STEP DOWN DC/DC
(Current mode)
55
Lx3
53
PGND3
49
Hx4
50
Hx4
CH4
STEP DOWN DC/DC
(Current mode)
51
Lx4
52
PGND3
CH5
STEP DOWN DC/DC
(Current mode)
CH6
STEP DOWN DC/DC
(Current mode)
DRIVER
PROTECTION
SCP6
TIMER
SCP
TIMER
SS TIMER
12
21
RT
SEQ
OSC
UVLO
LDO
OVPCOMP
SHUTDOWN
VREGA
C
CP
DRIVER
P SW
1
VCC
23
CPLUS
CP SW
24
CMINUS
VREGD
VREGD2
29
VREGA
20
GND
0.3V
44
Hx5
47
Lx5
Lx5
43
PGND5
38
Hx6
39
Hx6
HVREG
DRIVER
VREGD
DRIVER
HVREG
DRIVER
VREGD
DRIVER
HVREG
DRIVER
VREGD
DRIVER
HVREG
DRIVER
VREGD
DRIVER
HVREG
DRIVER
VREGD
DRIVER
HVREG
DRIVER
40
Lx6
42
PGND5
46
41
Lx6
VREGD
VREGD
CH7
STEP UP DC/DC
(Current mode)
DRIVER
34
PGND7
33
VO7
SERIAL
I/F
ON/OFF
LOGIC
35
Lx7
61
25
HVREG
2
IC1001
(7CH SW REGULATOR)
56
PGND2
48
PGND4
26
VBAT
3
VBAT
45
Hx5
PW D3.0V
PW DM1.2V
PW AF3.4V
PW SE2.8V
PW HDMI5.0V
IC1021
(REGULATOR)
2
4
1
VOUT
VSS
VIN
CE
PW BL PLUS
(To FP9003-6)
CL9011
CL9012
CL1010
PW 5.2V
CL1050
CL1020
CL1030
CL1040
CL1021
PW A3.1V
IC1041
(REGULATOR)
3
2
1
4
VDD
VOUT
CNT
GND
CL1041
CL1080
SERIAL I/F
Vo3SEL
SERIAL I/F
SERIAL I/F
SERIAL I/F
SERIAL I/F
SERIAL I/F
37
PGND6
36
PGND6
30
VINREG
VINREG
REGOUT
VDD
VREGD2IN
31
22
28
SCPLDO
TIMER
10
16
CTL SEQ3
CTL SEQ2
CTL SEQ1
CTL1234
17
18
SCL
19
SDA
14
13
32
INV7
VO6
9
VO5
8
VO4
7
VO3
6
VO2
5
4
VO1
PW SE1.2V
IC1061
(REGULATOR)
3
2
1
4
VIN
VOUT
CE
VSS
CL1060
3
PW EVF1.8V
IC1043
(REGULATOR)
2
4
1
VOUT
VSS
VIN
CE
CL1042
3
PW SE1.8V
IC1044
(REGULATOR)
2
4
1
VOUT
VSS
VIN
CE
CL1043
3
IC1042
(DC/DC CONVERTER)
1
5
4
PHASE
CONPENSATION
PWM/PFM
SELECTOR
CURR. F.B.
CURR. LIMIT
VSHORT
LX
CE/
VSS
LOGIC
UVLO
SYNC.
BUFFER
DRIVE
ERROR
AMP
PWM
COMP.
UVLO
COMP.
VREF WITH
SOFT START,
CE
RAMP WAVE
GENERATOR
OSC
CE/MODE
CONTROL
LOGIC
VOUT
CE/MODE
6
VIN
2
VSS
+
3
Q1071
PW BL MINUS
(To FP9003-7)
VDD
(To P6401-4A,4B)
CL1071
CL1072
CL1070
GPIO20
RSTB
AD0 IN1
(POWER SW ON)
(POWER ON H)
(POWER ON L)
(SYS RESET)
ON
OFF
POWER SW
FP9002
14
TOP OPERATION UNIT
IC9101
CL9004
CL9008
IC6001
(VENUS ENGINE)
54
87
(SYSTEM IC)
35
POWER SW ON L
POWER SW ON H
POWER CTL SW
POWER ON H
GPIO42
84 85
34
UNREG
RL9111
CL6014
CL9102
CL1001
Q9101
AB21
AC18
AC12
B11
AD0 IN0
A11
GPIO31
AD15
RESETOUT
(LCD BLT)
(BATT THERMO)
(SW UNREG)
PW D1.8V
IC1045
(REGULATOR)
3
2
1
4
VDD
VOUT
CE
VSS
CL1044
27
BATT
(BACKUP)
36
FP9006
14
FP9302
SUB P.C.B.
BACK BATT
B9301
AF10
(SD POWER ON )
(1R8V ON)
(3R0V ON)
(PW SD3018V)
GPIO76
IC6401
(REGULATOR)
VOUT
VIN
VCNT
2
3
4
1
VSS
GPIO56
CL6401
CL6402
123
4
65
Q6401
QR6401
QR6402
VDD SD
VDD SD
W4
GPIO77
W3
AA22
Y20