CM6565 Datasheet, PDF (14/19 Pages) Champion Microelectronic Corp. – Noise Free 16 pin Self-Start Interleaved PFC with 180 Degree Phase Shift CRM PFC Controller for 90+/85+

CM6565
Noise Free 16 pin Self-Start Interleaved PFC with
180 Degree Phase Shift CRM PFC Controller for 90+/85+
Interleaved CRM PFC (CM6565) Application Circuit
D28
HER108
F1
Fuse/250V5A
JA1
ACINJET
1
2
1
2
3
C1
3
0.56uF/250V
T2
CM1
FG
D29
HER108
BD1
D10XB60
4-
C3
+1
L4
10uH
2
1
C72
C4
C73 C74
D12
MT1
400uH
1N5406
RT1
2.5Ω/5A
MD1
380VDC
ZCD_Vcc
R2
2.2M
R4
2.2M
R5
30k
R6
1M
Q5
GMBTA44
1
R15 D10
100k 1N4148
ST1
400uH
VCCP
VCCP
ER806
SD1
ER806
R1
2.2M
C9
220uF/450V
C27
104pF
R7
500K
PFC Master
Q1
2N2222
1
Q6
2N2907
1
R8
10
MQ1
11N60
1
C28
104pF
D4
1N4148
ISense Master
R11
10K R12 PFC Slave
0.075
Q2
2N2222
1
Q7
2N2907
1
R9
SQ1
10
11N60
D5
ISense Slave
1N4148 R13 R14
10K 0.075
R3
2.2M
PFC Master
R40
2.2M
R24 100K
C16
474pF
C26
474pF
R23 3K
R23-1 75K
R23-2 10K
C25 R20
103pF NC C18 _R33
104pF _NC
VREF
R37
10k _C20
47pF
VCCP
R38
22K
U1 CM6565
1 _IAC
VEAO ¹⁶
2
ZCDmaster
15
VFB
3 _{PG THL}
Vref ¹⁴
4
Vrms1
13
VCC
5
12
Vrms2 PFCOUT(Master)
6 _SS
PFCOUT(Slave) ¹¹
7
PGB
10
GND
VCCP
PFC Master
PFC Slave
C13 C10 R10
104pF 102pF 68K
R41
47K
C11
0.47uF
R17
430K
C12
473pF
8
9
Isense Master Isense Slave
ISense Master
C19
R26
47pF
4.7K
R25
4.7K
D6
1N4148
ISense Slave
D7
1N4148
VCCP
Q8
2N2222
2
3
+ _C14
10uF/25V
4.7K
R22
D11
15V
R39
1M
D8
FM100
C15
10uF
ZCD_Vcc
2008/10/09 Rev1.0
Champion Microelectronic Corporation
Page 14