Circuit diagram

1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
Title
Number RevisionSize
A3
Date: Sheet of
File: Drawn By:
Vref
8
Rt/Ct
4
COMP
1
Output
6
Isense
3
GND
5
Vfb
2
Vcc
7
IC200 UC3844N
N
L
AC-PLUG FUSE1-1
6.3A\250V
C100
1uF 250V
C103
0. 47uF 250V
C104
Y2 4.7nF\250V~
C105 Y2 4.7nF/250V~
NTC100
5D-15
30VZD200
C200
103k 630V
T200
2SK2611
D200
HER308G R201
100K/5W
*R203 10R
D202
1N5819
R205
0.27R 3W
D201
UF102G
R202
10R 1W
*C203 0.1uF
R206 2.2k *R204 18K
*C206 1nF
IC202A
COSMO1010
*R210 1K
*R209 5.6K
*C209 10nF
*C207
1uF
D300
MBR3060PT*2
R300
4.7R1/2W
C300
2.2nF/100V
L300
33uH 30A
C303
2200uF25V
*C204
4.7nF
C202
100uF/35V
*C208 22P
GND
1
PKLMT
2
CA OUT
3
ISENSE
4
MULTOUT
5
IAC
6
VA OUT
7
VRMS
8
REF
9
ENA
10
VSENSE
11
RSET
12
SS
13
CT
14
GT Drv
16
VCC
15
IC100 UC3854AN
T100
IRFP460LC
ZD102
7.5
D101 8ETH06
C112 330uF/400V
R102
1.15M 1/2W 1%
R103
10K 1/2W 0.5%
R101
0.1R 3W 5%
R104 10R
ZD103
IN5819
ZD100 22V
*C114
0.1uF
C116
100uF 35V
R107
22R 1W
*C123 1nF *C122 0.1uF
*R118
15K 1/8W
C118 68pF
*R110 24K
C117 680pF
R105
3.9K
*R108
3.9K
*R106
1.8K
*C115 0.1uF
*R116 430k
*R115
220K
*R125 620K
*R113
91K
*R114
18K
C120
0.47uF
*C119
0.1uF
D105
UF1010
*R117
180K
*C125 47nF
*R111 10k
*C121
0.1uF
EA-PS500 SERIES
C309
0.01uF\1KV
1
5
6
7
14
13
11
10
TR1
TR-ETD39
*R120
33K
MOV101
14N431K
C111
0.001uF 1KV
C113 0. 01uF 630V
C109
0.01uF/ 250V Y2
T SW100
L103
500uH 8A
C108
0.01uF/1KV
*C212 470P
R301
4.7R 1/2W
C301
2.2nF/100V
C302
2200uF /25V
C308
0.01uF 1KV
100V----240VAC
D301
UF102G
C305
1000uF/25V
*C307 0.1uF
D204
1N5819
R119 10k
D104 1N5819
R302 0.01R 3W
ZD101 18V
ZD201
18V
*C304 1uF
C110
0.01uF/250V Y2
L100
10mH 5A
D102 UF102G
D103 UF102G
C107 1uF
C106
1uF/50V
R200
100K 2WS
D100
KBU805
V in
1
V out
3
GND
2
IC302
7812
*C124 470p
*C205 2.2nF
*R213
15K
v+
NOTE:1.If no note,all resistors used 1/4W
R514 2.2K
*R309 330R 1%
*R306 1k 1%
R513
1K
R308 560R
R510
3.3K
IC202B
COSMO1010
OUT1
1
VCC
8
GND
4
+
3
-
2
IC501.A
LM358A
OUT1
7
+
5
-
6
IC501B
LM358B
R516
14.5K 1/4W 1%
R521
3K 1/4W 1%
VR1
2k
R512 100K
R515
1k
C511 0.1uF
IC300
TL431
VR4
5K
R517 390R
A
D307
UF102G
*R332 2.7K
LED1
POWER ON
v-
R319
220R 5WS
*C213 470P
D108
UF102G
470uF/35V
C126
*R207
5.6K 1%
Rs
100R/5W
C215
Y2 0.01uF/275V
C214
Y2 0.01uF/275V
*Q200
BC847
*Q201
BC847
*R124 4.3K
*R214
2K2
R215 5.6K
R216 30K*D106
IN4148
*D107
IN4148
*R123
2.2M
SENSE+
+12
C512 1uF
C325
100uF/35V
*R126 470K
*R112 820K
D206
D205
P6KE200A*2
*R127470K*R121 470K
+12R507 1.5K
R5112.2K
*R100
240K
*R100`
240K
OUT1
7
+
5
-
6
*IC306B
LM358
A
*R352
4.7k
*R349
4.7k
+12V
FAN
*R354
5.6k
*R353 47k
*R355
1.5k
temp301
Q304
C368
+12
*R350
6.2k
D314
UF102G
C513
2.2nF/50V
2.with*is smd component
*R208 150K
3.If no note,all capacitor used 50V
R109
30K 5WS
*C306 0.1uF
*R128 2.7K
R K
A
T L43 1
KA
G
BRY
C
E
B
C368
55-2
C323
R303 0.01R 3W
*C317 1uF
C514
10uF/25V
C326 1uF
J312 10R/1W
35320124_SP_01