CM6800IP Champion Microelectronic Corp., CM6800IP Datasheet - Page 16

• Manufacturer Part Number: CM6800IP
• Description: Low Start-Up Current PFC/PWM Controller Combo
• Manufacturer: Champion Microelectronic Corp.

APPLICATION CIRCUIT (Current Mode)
2003/04/10
D2
+382V
VIN
Preliminary
C1
L1
AC
D1
Q2
R27
D5
R17
C25
C5
Q1
C4
R1A
R2A
R30
R7A
T1B
Q6
+12V
D9
R21
D7
L2
R1B
R7B
D15
Rev. 1.4
R2B
C21
D11B
C24
R18
C12
L
D3
R28
Q3
D12
OW
T2C
D6
R14
R1C
C20
D13
RAMP2
S
R24
C30
R20B
R20A
R19
Champion Microelectronic Corporation
TART-
R3
R15
D16
C22
R23
U
R22
TP1
R9
P
Q5
R29
R4
C
R16
R13
URRENT
T1A
U2
D4
C17
C10
D14
R30
R6
C2
C3
PFC/PWM C
R26
R11
C23
C25
C14
C13
C16
C15
D17
VDC
R5D
R5C
R5B
R5A
C9
C8
U3
R25
R10
R8
D18
ONTROLLER
C31
CM6800/1
D10
C18
C19
R32
D8
Page 16
C11
C
OMBO