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PDIM
R807
240K OHM 1/8W
R812
150K OHM 1/8W
ON/OF F
DR1
D802
SCS0520P
R808
1M OHM 1/8W
C802
2.2uF 25V X7R
1 2
62K OHM 1/8W
C808
1N 50V
DR2
D804
SCS0 520P
R805
1 2
+12V
R806
3.3MOHM1/8W
C807
330PF/50V
R813
NC
B+_390V
1
4
!
T801
50:50:50
C810
4N7 50V
R801 0.1 ohm
10
9
7
6
5
L801
L
NC
D801
D803
R803
100 OHM 1/8W
R809
C823
10nF
12
SCS0520P
R802
100 OHM 1/8W
SCS0520P
12
470uF/25V
FQPF12N 60C
R833
10K OHM 1/4W +-5%
C805
+
DR1 DR2
R816
51 OHM 1/8W
Q801
FQPF12N 60C
R832
10K OHM 1/4W +-5%
Q802
C803
1000pF
C806
0.1uF/ 50V
IC801
1
DRV1
DRV2
2
GND
3
ZCS
VREF
4
RT1
5
CT
6
LCT
TIME R
7
PDIM
SSTCMP
VSEN8ISEN
OZ9976GN
VIN
ENA
ADIM
ISEN
C822
1000pF
16
15
14
13
12
11
10
9
C801
1uF/450V
C804
1uF/450V
C812
0.022uF/25V
ENA
T802
P:S=50:45
5
6
3
2
1
VREF
R811
1.5M OHM 1/8W
C809
1U 25V
!
12
11
10
9
8
7
R814
51K OHM 1/8W +-5%
TB
TA
R804
10K OHM 1/8W
R810
100K OHM 1/8W
C811
R815
1U 25V
51K
C813
4N7 50V
C814
2.2uF 25V X7R
CN801
CONN
CONN
2
1
5
4
3
2
1
CN802
TB
TA
VS
IS1
IS2
N
L
510 OHM 1/8W
R825
NC
R824
C821
680PF/ 50V
R826
240 OHM 1/8W
IS1
R827
IS2
510 OHM 1/8W
R817
ISEN
Q804
PMBS3904
Q805
PMBS3904
1K OHM 1/8W +-5%
R819
1M OHM 1/8W
Q803
RK7002
C815
0.0015uF/25V
C816
1500pF
VS
VREF
R820
100K OHM 1/8W
D806
IS1
1N4148
D807
IS2
1N4148
C817
47N 50V
R830
68K OHM 1/8W
C818
47N 50V
R828
68K OHM 1/8W
R829
1M 1/8W
R831
1M 1/8W
R818
1.2K OHM 1/8W +-1%
R821
9.1K OHM 1/8W
C819
NC(C1206)
1
3
D805
BAV70
2
R822
NC
R823
240 OHM 1/8W
C820
680PF/50V