CM6802A CHAMP [Champion Microelectronic Corp.], CM6802A Datasheet - Page 3

• Manufacturer Part Number: CM6802A
• Description: EPA/80++ ZVS-Like PFC/PWM COMBO CONTROLLER
• Manufacturer: CHAMP [Champion Microelectronic Corp.]

http://www.championmicro.com.tw
ORDERING INFORMATION
*Note:
2009/11/02
CM6802A/B/AH/BHGISTR*
CM6802A/B/AH/BHXISTR*
CM6802A/B/AH/BHGIP*
CM6802A/B/AH/BHGIS*
10
11
12
13
14
15
16
CM6802A/B/AH/BHXIP*
CM6802A/B/AH/BHXIS*
6
7
8
9
TR : Package is Typing Reel
X : Suffix for Halogen Free Product
G : Suffix for Pb Free Product
Part Number
(PWM RAMP)
PWM OUT
PFC OUT
Rev. 1.4
RAMP 1
RAMP 2
DC I
(RTCT)
VEAO
VREF
GND
V
V
V
DC
CC
FB
LIMIT
Design for High Efficient Power Supply at both Full Load and Light Load
DC to DC PWM voltage feedback input.
Oscillator timing node; timing set by RT and CT
In current mode, this pin functions as the current sense
input; when in voltage mode, it is the feed-forward sense
input from PFC output 380V (feed forward ramp).
PWM current limit comparator input
Ground
PWM driver output
PFC driver output
Positive supply for CM6802A/B/AH/BH
Maximum 4mA buffered output for the internal 7.5V
reference when VCC=14V
PFC transconductance voltage error amplifier input
PFC transconductance voltage error amplifier output
(GmV)
CM6802A/B/AH/BH
Champion Microelectronic Corporation
Temperature Range
EPA/80++ ZVS-Like PFC/PWM COMBO CONTROLLER
-40℃ to 125℃
-40℃ to 125℃
-40℃ to 125℃
-40℃ to 125℃
-40℃ to 125℃
-40℃ to 125℃
(Dynamic Soft PFC/Green PWM)
0.8
10
0
0
0
0
0
0
0
16-Pin Narrow SOP (S16)
16-Pin Narrow SOP (S16)
16-Pin Narrow SOP (S16)
16-Pin Narrow SOP (S16)
16-Pin PDIP (P16)
16-Pin PDIP (P16)
7.5
2.5
15
Package
V
DCmax
VCC
VCC
10
18
4
1
3
6
-1.8
3
V
V
V
V
V
V
V
V
V
V