Circuit Diagrams and PWB Layouts
10.
DCM PFC
19170_507_110629.eps
110629
DCM PFC
A03
A03
2011-03-15
1
715G4878
DCM PFC
B+
R+
VCC1
VCC1
5.2V
VCC
PS_ON
BO_DC
BO_DC
VCC1
BO_DC
B2
!
!
!
!
!
R9810
470 OHM 1/8W
R9810
470 OHM 1/8W
R9824
0R05
R9824
0R05
D9801
1N5408-11
D9801
1N5408-11
R9814
10K 1/8W
R9814
10K 1/8W
C9915
220PF
C9915
220PF
Q9805
NC
Q9805
NC
1
2
D9803
RB160M-60TE25
D9803
RB160M-60TE25
1
2
FB9804
BEAD
FB9804
BEAD
3
4
5
6
L9801
236UH
L9801
236UH
+
C9802
47UF 450V
+
C9802
47UF 450V
R9807
680K OHM +-1% 1/4W
R9807
680K OHM +-1% 1/4W
R9822
NC
R9822
NC
Q9803
2N3904S-RTK/PS
Q9803
2N3904S-RTK/PS
Q9806
NC
Q9806
NC
+
C9813
47UF 450V
+
C9813
47UF 450V
+
C9806
10UF 50V
+
C9806
10UF 50V
1
2
FB9802
BEAD
FB9802
BEAD
R9802
51OHM +-5% 1/8W
R9802
51OHM +-5% 1/8W
R9806
10K 1/8W
R9806
10K 1/8W
Q9802
2SD1624T-TD-E
Q9802
2SD1624T-TD-E
Q9801
TK15A60U
Q9801
TK15A60U
1
2
4
3
IC9802
PC123X8YFZOF
IC9802
PC123X8YFZOF
C9801
680NF
C9801
680NF
R9804
680K OHM +-1% 1/4W
R9804
680K OHM +-1% 1/4W
C9805
47P 50V
C9805
47P 50V
1
2
ZD9801
MTZJ T-72 16B
ZD9801
MTZJ T-72 16B
R9811
13K 1/8W 1%
R9811
13K 1/8W 1%
R9809
680K OHM +-1% 1/4W
R9809
680K OHM +-1% 1/4W
Q9807
NC
Q9807
NC
1
2
t
NR9801
NTCR
t
NR9801
NTCR
C9811
470N 25V
C9811
470N 25V
INV
1
CO
MP
2
RAMP
3
C
S
4
ZCD
5
GN
D
6
OU
T
7
VCC
8
IC9801
LD7591GS
IC9801
LD7591GS
+
C9803
47UF 450V
+
C9803
47UF 450V
R9821
NC
R9821
NC
R9819
NC
R9819
NC
1
2
FB9801
BEAD
FB9801
BEAD
C9812
100N 50V
C9812
100N 50V
R9816
10K 1/8W
R9816
10K 1/8W
R9812
36K 1/8W +/-5%
R9812
36K 1/8W +/-5%
R9823
NC
R9823
NC
R9813
10K 1/8W
R9813
10K 1/8W
D9802
FMN-1106S
D9802
FMN-1106S
C9808
220pF 50V
C9808
220pF 50V
+
C9804
47UF 450V
+
C9804
47UF 450V
C9810
47N 50V
C9810
47N 50V
R9817
27K 1/8W 5%
R9817
27K 1/8W 5%
R9803
51OHM +-5% 1/8W
R9803
51OHM +-5% 1/8W
C9807
100N 50V
C9807
100N 50V
R9818
6.8K 1/8W
R9818
6.8K 1/8W
R9815
1K 1/8W
R9815
1K 1/8W
R9820
NC
R9820
NC
+
C9815
10UF 50V
+
C9815
10UF 50V
R9805
68K 1/4W
R9805
68K 1/4W
C9809
47P 50V
C9809
47P 50V
R9801
10R
R9801
10R
R9808
0.05R
R9808
0.05R