Panasonic SA-MAX3500PU - SMPS Circuit (2;2)

76
12.21. SMPS Circuit (2/2)
15 16 17 18 19 20 21 22 23 24 25 26 27 28
15 16 17 18 19 20 21 22 23 24 25 26 27 28
A
C
D
B
E
G
H
F
H
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 20
SA-MAX3500PU
2/21/2
: +B SIGNAL LINE
A
TO
MAIN (VREG FAN)
CIRCUIT (CN2103)
IN SCHEMATIC
DIAGRAM - 9
HA
HB
HC
HD
HE
HF
HG
HH
HI
HJ
HK
0.01C1716 0.01C1714
50V1000
C1706
C1800
0
TH1701
D4CC11040013
3
21
ZJ1103
312
D1705
B0FBCM000011
470P
C1518
312
D1703
B0FBCM000011
10K
R5859
R1852
33K
10K
R1757
0.01
C1712
0.01
C1710
LB1501
J0JGC0000020
R1411
15K
1
C1407
470K
R1412
C1411
1000P
D1416
DZ2J100M0L
1000P
C1405
D1403
B0HAMP000094
F1401
100K
R1415
1000P
C1406
785
12 43
IC1402
MIP2F20MSSCF
SWITCHING MODE POWER
SUPPLY CONTROL
15K
R1603
10K
R1604
10K
R1705
R1704
100K
0.01
C1701
Q1702
B1ABCF000176
SYNC
B0EAMM000057
D1601
470P
C1604
R1602
68
ARK
IC1601
C0DAZYY00039
SHUNT REGULATOR
R1607
10K
C1601
25V220
C1408
50V220
22
R1419
B0EAMM000057
D1404
D1405
B0EAMM000057
B0ECET000006
D1406
R1418
220K
820K
R1420
220K
R1417
4
3
1
2
B3PBA0000579
SYNC
Q1403
470P
C1409
91078
231645
G4DYA0000592
TRANSFORMER
T1401
4
3
1
2
B3PBA0000579
Q1404
B1GBCFLL0037
PCONT
QR1601
R1414
10K
4
3
1
2
Q1405
B3PBA0000579
FEEDBACK
FEEDBACK
POWER UP
SWITCH
TEMP DETECT
TEMP DETECT
TEMP DETECT
SWITCH
PCONT
SWITCH
Q1402
B1ACKD000006
R1413
1K
10K
R1606
R1601
330
C1602
0.1
1K
R1605
C1403
450V15
0.1
C1404
R1710
1.8K
C1708
0.022
1.5K
R1701
4.7K
R1725
R1706
10K
C1704
0.1
10K
R1726
C1721
0.01
560
R1724
2.4K
R1711
R1721
24K
B1GBCFLL0037
QR1720
4
3
1
2
B3PBA0000579
Q1701
B1GBCFLL0037
QR1701
R1716
1K
R1702
2.7K
QR1767
B1GBCFJJ0041
10
C1763
R1758
8.2K
R1755
10K
C1762
0.1
B1ADCE000012
Q1765
10K
R1756
Q1766
B1ABCF000176
7
9
11
10
12
8
2
3
1
5
6
4
13
CN1851
R1717
0
R1703
2.7K
4
3
1
2
B3PBA0000579
Q1505
ARK
C0DAZYY00039
SHUNT REGULATOR
IC1701
R1709
0
R1708
33K
0.068
C1516
5 87
3
10 12119
T1501
G4DYA0000778
TRANSFORMER
3 4
2 1
D1402
B0EDKT000007
AM_BP
PCONT
SMPS_ID
P_GND
POWER_MODE
SYNC
TEMP_DET
SYS5V
+38.5V
+38.5V
P_GND
P_GND
+38.5V
T500mAL 250V
D
VCCFBVDD
SS
CL
G2G1
(HEATSINK)
ZA1701