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STR-DA5500ES
STR-DA5500ES
109
109
5-86. SCHEMATIC DIAGRAM - DC/DC Section -
• See page 112 for IC Block Diagrams.
26
3.9
0.8
3.5
3.5
0.8
4.2
26
2.4
5
5.9
26
26
12
12
2.4
3.5
0
26
0
-5.1
-2.7
25.9
3.9
0.8
3.7
35V
3300
C1402
16V
1000
C1414
16V
1000
C1416
16V
1000
C1417
16V
2200
C1415
100uH
L1402
100uH
L1403
100uH
L1404
100uH
L1405
250V
F1405
T6.3AL
RK14-LF
A-A1
D1405
RK14-LFA-A1
D1406
1
2
3P
CX1402
AC24V
NC
3
AC24V
1
2
3
4
5
RBV-602LF-A
D1401
1
2
3
4
35V
1000
C1406
35V
2200
C1405
35V
1000
RK14-LFA-A1
D1403
FMB-G16L
D1404
2
15
3
4
5
6
7
8
9
10
11
12
13
14
15P
CN1401
NC
1
+24V
D-POW
GND_+24V
GND
DCDC-5V
GND-5V
DCDC+12V
GND+12V
DCDC+5.5V
GND+5.5V
DCDC4V
GND4V
DCDC3.3V
GND3.3V
0.1
C1425
35V
1000
C1407
0.1
C1412
0.1
C1410
0.1
C1409
1
2
3
4
5
RT1N241C-TP-1
REGULATOR
CONTROL
Q1409
R1409 100
220
R1403
470
R1404
R1407
1k
R1405
2.2k
470
R1401
100
R1402
R1408
47
R1406
47
C1423
2200p
R1417
22
1
3
4
4P
CX1451
+5.5V
GND
2
NC
+4V
1
2
3
4
5
470
R1412
1k
R1411
1k
R1410
100uH
L1409
100uH
L1410
100uH
L1408
100uH
L1407
0.1
C1427
0.1
C1426
0.1
C1429
0.1
C1430
1
2
3
3P
CN1402
24V
GND
24V
IC1405
+12V REGULATOR
16V
1000
C1413
100uH
L1401
JW1422
100uH
L1406
RK14-LF
A-A
D1402
35V
1000
C1403
0.1
C1408
IC1401
-5V REGULATOR
IC1404
+5.5V REGULATOR
+3.3V REGULATOR
+4V REGULATOR
IC1402
IC1403
DC-DC BOARD
A
11
G
5
D
4
12
B
C
2
6
E
9
7
8
3
F
10
1
0.1
C1428
220
R1450
35V
2200
C1451
R1454
100
470
R1451
L1453
0.1
C1453
100uH
L1451
R1452
2.7k
R1453
100
FMB-G16L
D1451
3P
CN1451
16V
2200
C1455
L1454
10uH
1
2
4
3
1
2
3
3P
CN1452
24V
GND
24V
0.1
C1458
1
2
3
+4V
GND
+4V
+4V REGULATOR
DCDC2 BOARD
IC1451
100uH
15
16
13
14
17
JW1426
JW1433
JW1424
R1418
56
2200p
C1424
R1416
68
2200p
C1422
C1421
2200p
R1415
22
C1419
2200p
R1413
0
R1414
10
2200p
C1420
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299