ncp1653 ON Semiconductor, ncp1653 Datasheet - Page 16

• Manufacturer Part Number: ncp1653
• Description: Compact Fixed-frequency Current-mode Power Factor Correction Controller
• Manufacturer: ON Semiconductor

Application Schematic
Table 1. Total Harmonic Distortion and Efficiency
Input Voltage
265 Vac
90 Vac
Input
to
220
220
220
220
220
220
110
110
110
110
110
110
(V)
Fuse
1 mF
Input Power
150 mH
331.3
296.7
157.3
109.8
215.7
157.3
311.4
110.0
80.7
67.4
80.2
66.9
(W)
2 x 3.9 mH
Figure 42. 300 W 100 kHz Power Factor Correction Circuit
680 nF
Output Voltage
370.0
373.4
381.8
383.5
384.4
385.0
385.4
386.2
386.4
386.7
386.5
386.6
(V)
NCP1653, NCP1653A
KBU6K
330 nF
http://onsemi.com
33 nF
0.1
Output Current
2.85 k
16
0.83
0.74
0.38
0.26
0.19
0.16
0.77
0.53
0.38
0.27
0.19
0.16
(A)
100 nF
4.7 M
470 k
1 nF
Power Factor
1 nF
0.998
0.998
0.995
0.993
0.990
0.988
0.989
0.985
0.978
0.960
0.933
0.920
NCP1653
600 mH
680 k
330 pF
SPP20N60S
15 V
680 k
Total Harmonic
Distortion (%)
56 k
CSD04060
10
10
14
15
11
4
4
7
9
9
8
9
4.5
560 k
10 k
100 mF
450 V
Efficiency
(%)
93
93
92
91
91
91
95
95
93
95
92
92
Output
390 V