NCP1654_09 ONSEMI [ON Semiconductor], NCP1654_09 Datasheet - Page 22

• Manufacturer Part Number: NCP1654_09
• Description: Power Factor Controller for Compact and Robust, Continuous Conduction Mode Pre-Converters
• Manufacturer: ONSEMI [ON Semiconductor]

AC Inlet
5 A Fuse
R1
R2
F1
390 V
L3
GBU8J
600 V
8 A
L2
1
1.8 M
1.8 M
L1
DB1
L
150 mH
D1
0.47 mF
2 3
0.47 mF
C2
5
2
C1
+
−
N
MSR860G
1
650 mH
TB2
Figure 48. Application Schematic − 300 W 65 kHz
SPP20N60S5
180 mF, 450 V
Q1
TB1
2 x 6.8 mH
C3
2
0.1 mF
+
C4
Power Factor Correction Circuit
10 k
R4
R6
http://onsemi.com
0.1
3.3 M
3.6 k
R7
R9
22
R5
1N4148
D2
10
3.3 M
R13
+15 V
8
1
NCP1654
7
2
IC1
R10
0.1 mF
6
3
0
C9
1
TB3
5
4
R12
12 k
1 nF
2.2 mF
2
0.47 mF
100 pF
22 mF
220 nF
82.5 k
C10
23.2 k
+
C5
47 k
C7
R11
C8
R3
R8
C12
C6