Panasonic DMC-FZ300PP - Power(1) Block Diagram

70
12.6. Power(1) Block Diagram
GPIO98
(G I2C CK2)
C11
GPIO99
(G I2C DA2)
D11
DMC-FZ300/FZ330 POWER(1) BLOCK DIAGRAM
P8001
BAT+
1
F8002
BAT THERMO
2
NC
3
BAT
-
4
12-15
PP8001
12-15
PS9001
26
PP8001
26
PS9001
PP8001
PS9001
25
PP8001
25
PS9001
FLASH P.C.B. UNIT
(UNREG)
(BAT THERMO)
(BACKUP)
TO
BATTERY
PW D3.1V
PW DRAM1.22V
PW AF3.4V
PW A3.1V
PW HDMI5.0V
CL9011
CL9008
CL1010
PW 5.2V
PW UNREG
CL1050
CL1020
CL1030
CL1040
CL1140
CL1240
CL1150
CL1002 CL1003
GPIO138
RSTB
AD0 IN1
(POWER SW ON)
(POWER ON H)
(POWER ON L)
(SYS RESET)
FP9002
21
TOP OPERATION
FPC UNIT
IC9101
CL9004
IC6001
(VENUS ENGINE)
54
87
(SYSTEM IC)
35
POWERSWONL
POWERSWONH
POWERCTLSW
POWERONH
GPIO35
84
34
UNREG
BATT
CL9103
CL6017
CL9102
CL1001
Q9101
R6
C16
U7
W2
AD0 IN0
W1
RESETOUT
(BATT THERMO)
(SW UNREG)
BACKUP BATT
B8001
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
SERIAL
I/F
ON/OFF
LOGIC
35
61
25
HVREG
2
IC1001
(7CH SWITCHING REGULATOR)
56
PGND2
48
PGND4
26
VBAT
3
VBAT
45
Hx5
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
QR9102
85
PW REF1.22V
PW DRAM1.8V
PW D1.0V
PW D1.0V A
PW DRAM1.0V
QR1080
6
5
4
3
1
2
IC1003
(SYNCHRONOUS STEP-DOWN CONVERTER)
6
9
3
1
SW
SW
SS
+
-
UGATE
UGATE
VREF
COMPARATOR
VIN
VIN
PVCC
EN
CONT.
OC
REG
EN
ON-TIME
SOFT-START
GND
DRIVER
4
FB
5
8
BOOT
10
2
7
CL1080
IC1002
(SYNCHRONOUS STEP-DOWN CONVERTER)
6
7
9
10
3
1
SW
SW
SS
+
-
UGATE
UGATE
VREF
COMPARATOR
VIN
VIN
PVCC
EN
CONT.
DC
REG
EN
ON-TIME
SOFT-START
GND
DRIVER
4
FB
5
8
BOOT
2
CL1060
IC1140
(REGULATOR)
3
2
1
4
VOUT
VIN
VSSCE
PW SE2.8V
IC1240
(REGULATOR)
3
2
1
4
VOUT VIN
VSSCE
PW SE1.2V
CL1160
IC1160
(REGULATOR)
3
2
1
4 VOUTVDD
GNDCE
PW A1.8V
CL1120
IC1120
(REGULATOR)
3
2
1
4
VOUT VIN
VSSCE
PW D1.8V
CL1220
IC1220
(REGULATOR)
3
2
1
4 VOUT VIN
VSSCE
PW SE1.8V
CL1320
IC1320
(REGULATOR)
3
2
1
4 VOUT VIN
VSSCE
11
VO3SEL
17-20 17-20
27
POWER