Circuit Diagrams and PWB Layouts
10.
10-7-3
Main power SSC3S121A
20030_502.eps
Main power SSC3S121A
A03
A03
2015-11-05
715G7720
Main power SSC3S121A
+
C9
1
0
6
470
u
F 2
5
V
C9
3
0
3
0.
1
u
F
50V
R9
1
1
9
1K5 +
-1
%
1/
8
W
12V
S
R9118
4.7K 1/8W
C
9114
NC
IC
9104
A
S
4
3
1AN
-E1
+VCC1
R9153
3K 1/8W 5%
LED_OVP
Q9102
BT
C
4672M
3
+
C
9110
470
u
F
25V
R9
3
02
3
K 1/
8
W +
/-
1
%
R
9121
1K 1/
8
W 1
%
C9121
220N 50V
L9303
47uH
+12V
+12V
+
V
CC2
+12V
R
9115
2K2 1/
8
W 1
%
+12V_T
R
9116
1K5 +
-1
%
1/
8
W
R9107
100R 1/8W 5%
+
C9
1
5
0
22U
F
50V
R
9154
20K 1/
8
W 1
%
+12V_A
R
9120
9.
1K 1
%
DV5
12V
S
R9128
6.2K OHM +-1% 1/8W
Q9105
2N
7002K
ZD9109
BZT52-B16
1
2
Vbus
C
9142
100N
50V
R
9129
10K 1/
4W
R9
1
3
0
33
0K 1/
8
W 5
%
D9104
NC
1
2
DV
5
R9127
1.5 OHM
C9
1
2
8
2.
2U
F
25V
D9110
1N4148W
R9150
39R 5%
+
C9
1
0
7
470
u
F 2
5
V
+
C9
1
0
8
470
u
F 2
5
V
PS_ON
Z
D
9107
BZ
T
52-B15
1
2
R9
3
09
NC
CN9101
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
C9
1
2
3
2.
2N
F
R9141
75K
C
9116
2.
2N
F
R9
3
0
3
20K 1/
8
W 1
%
C9
3
05
2.
2nF
50V
C9145
47PF
C9306
2.2nF 50V
D9108
1N4148W
R9155
2Kohm 1/4W +/-5%
R9140
39R 5%
R9
3
04
3
0R
+
-1
%
1/
8
W
Q9111
TK32A12N1 32A
R9
3
05
3
0R
+
-1
%
1/
8
W
D9106
SR810-05
1
2
R
9156
3
K 1/
8
W +
/-
1
%
D9101
SARS02
+
C9115
470uF 25V
HS9103
HEAT SINK
1
2
3
4
R9157
10K 1/8W 1%
D9116
SR810-05
1
2
D9117
NC
1
2
R9158
1K5 +-1% 1/8W
R9135
4.7 MOHM +-5% 1/4W
R9142
1-5% 1/8W
D9102
SS1060FL
Q910
8
2N
7002K
T-CON_ON/OFF
C9307
0.1uF 50V
C9308
0.1uF 50V
+
C9
3
09
470U
F
10V
C
9147
0.
1
u
F
50V
R9108
10ohm 1/4W +/-1%
C9119
1UF/50V
R9165
100 OHM 1%
C9120
1UF/50V
R9159
51 OHM 1/4W
R
9160
510K 1
%
1/
8
W
R
9109
10K 1/
8
W
PS_ON
12VS
R9306
11K 1%
DV
5
R9307
0R05
R9104
330 OHM 1% 1/8W
R9308
3K 1/8W +/-1%
N
R9143
100K
Q9101
TK13A65U
R
9110
3
5R
7 1
%
R
9164
3
K 1/
8
W +
/-
1
%
R
9111
3
5R
7 1
%
R
9112
3
5R
7 1
%
R9
1
3
1
3
5R
7 1
%
C9104
680PF 50V
R9
1
3
2
3
5R
7 1
%
R9
1
33
3
5R
7 1
%
C9122
0.1uF /50V
C
9141
1
u
F
R9145
510KOHM
U9301
AOZ3015AI
PGND
1
VIN
2
AGND
3
VCC
4
FB
5
COMP
6
LX
7
EN
8
C9188
1uF
C9177
1uF
+5V/3.5V
C9139
2.2nF 50V
C9140
2.2nF 50V
R9114
1.5 OHM
R9
1
2
2
8
.2K 1/
4W
R9
1
2
3
5K1 +
-5
%
1/
8
W
+12V
L9102
3UH
U9111
SP6018ES8RGB
Timing
1
Pred
2
VR
3
Adj
4
GND
5
MOSG-C
6
Vdd
7
SY NC
8
+12V
D9103
FR107G-A0
+12V_A
+12V_A
Q9110
2N7002
PS_ON
+5V/3.5V
+
C9103
47UF 50V
C9143
1uF
12VS
C9144
1uF
!
!
!
D9115
SS1060
1
2
C O L D
H O T
C O L D
H O T
C O L D
H O T
ON/OFF
DIM
R9126
10 OHM 1/4W
U9101
SSC3S121A
FB/OLP
1
BR
2
ST
4
DRV
5
OCP
6
VCC
7
GND
8
R
9117
5.
1K 1/
4W
C9
3
10
1N
F
50V
Q9109
2SA1797
R9151
0R05 4A 1/4W
R9
1
3
4
3
5R
7 1
%
R
911
3
3
5R
7 1
%
T9101
POWER X'FMR
1
2
3
5
10
12
4
6
8
7
11
R9325
NC
R9327
NC
Q9104
PZ0703ETF
2
1
3
C9325
NC
Q9305
NC
Z
D
9111
BZ
T
52-B
3
0
1
2
C9328
NC
Z
D
9112
BZ
T
52-B
3
0
1
2
D9313
NC
C9324
NC
R9322
NC
R9326
NC
R9101
0.2R
T-CON_ON/OFF
L9101
1.1uH
12VS
C
9124
4.
7U
F
+
C9113
470uF 25V
R9
1
0
2
47K 1/
8
W 1
%
ZD9301
BZT52-B4V7
1
2
Q9302
NC
C9
1
2
7
2.
2U
F
25V
D9105
SS1060FL
Vbus
C
9112
2.
2nF
C9
1
3
6
47P 50V
12VS
C9
1
3
5
0.
1
u
F 5
0
V
+
C9
3
01
470
u
F 2
5
V
C9
1
3
4
100PF
50V
C9
1
33
0.
1
u
F 5
0
V
L9103
NC
+12V_T
+
C9327
NC
HS9101
HEAT SINK
1
2
3
4
R9310
HS9102
HEAT SINK
1
2
3
4
R9124
-1% 1/4W
+VCC1
U9102
EL817M(X)
1
2
3
4
U9103
EL817M(X)
1
2
3
4
C9
3
02
0.
47U
F
50V
CN9102
NC
1
2
3
4
5
6
7
8
Z
D
9106
BZ
T
52-B15
1
2
R9
1
6
1
620K +
-1
%
1/
4W
R
9162
620K +
-1
%
1/
4W
R9
1
6
3
620K +
-1
%
1/
4W
+
C9
1
0
9
470
u
F 2
5
V