CM6805BO Datasheet, PDF (13/15 Pages) Champion Microelectronic Corp. – 10-PIN Green-Mode PFC/PWM Combo CONTROLLER

CM6805BO
10-PIN Green-Mode PFC/PWM Combo CONTROLLER
Application Circuit (PC Power)
IN5406
IN5406
380VDC
VCC
PWM OUT
EMI
0.08 2W (s)
GBU808
0.47uF/400V
L
FG
N
AC INLET
GND
47
380VDC
VCC
4.7uF ⁺
1M
1M
1N4148
10K
104pF
1N4148
5M
280K
102pF
VCC
15V
SR160
CM6805BO
1 _GND
PWM OUT ¹⁰
2 _IAC
3 _Isense
PFC OUT ⁹
SR140
VCC ⁸
4
VEAO
7
PFCOFFB
SR160
PWM OUT
10 1/2W
VCC
SR140
1N4148
1K
5
VFB
6
V+I
9.5V
104pF 10M
330K
474pF
473pF
472pF _13K
T106-75
VCC
1M
10K
VCC
68K
ISO1A
0
500
470pF
1N5406
ER806
14N50
10K
PWM IS
380VDC
+ _180uF/450V
470pF/250V
+5V
+12V
B+
09N90
PWM IS
09N90
0.2 2W
10
1000PF
20A/100V
30A/60V
10
1000PF
2200uF/16V ⁺
1000PF
10
2200uF/10V ⁺
+
2200uF/16V
+ _2200uF/6.3V
+12V
10.2K 1%
ISO1A
817C
1K
4.7K 0.1uF
GND
+5V
39.2K 1%
4.75K 1% 1/8W
GND
2200PF
1
TL431
CM6805BO Marking Rule
Note : “△＂ represent “BO＂
2007/11/28 Rev 1.2
Champion Microelectronic Corporation
Page 13