Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

CM6802AXIP Datasheet(PDF) 7 Page - Champion Microelectronic Corp.

Part # CM6802AXIP
Description  EPA/80 ZVS-Like PFC/PWM COMBO CONTROLLER
PDF  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CHAMP [Champion Microelectronic Corp.]
Direct Link  http://www.champion-micro.com
Logo CHAMP - Champion Microelectronic Corp.

CM6802AXIP Datasheet(HTML) 7 Page - Champion Microelectronic Corp.

Back Button CM6802AXIP Datasheet HTML 3Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 4Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 5Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 6Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 7Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 8Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 9Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 10Page - Champion Microelectronic Corp. CM6802AXIP Datasheet HTML 11Page - Champion Microelectronic Corp. Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 25 page
background image
CM6802A/B/AH/BH (Dynamic Soft PFC/Green PWM)
http://www.championmicro.com.tw
EPA/80++ ZVS-Like PFC/PWM COMBO CONTROLLER
Design for High Efficient Power Supply at both Full Load and Light Load
2009/11/02 Rev. 1.4
Champion Microelectronic Corporation
7
ELECTRICAL CHARACTERISTICS:
(Conti.) Unless otherwise stated, these specifications apply Vcc=+14V, RT = 7.75 kΩ, CT = 1000pF,
TA=OperatingTemperature Range (Note 1)
CM6802A/B/AH/BH
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
GAIN Modulator
Gain1 (Note 3)
IAC = 20
μ A, V
RMS =1.125, VFB = 2.375V @
T=25℃ SS<VREF
4.5
5
6
Gain2 (Note )3
IAC = 20
μ A, V
RMS = 1.45588V, VFB =
2.375V @ T=25℃ SS<VREF
4.2
4.65
5.1
Gain3 (Note 3)
IAC = 20
μ A, V
RMS =2.91V, VFB = 2.375V @
T=25℃ SS<VREF
1.45
1.75
Gain4 (Note 3)
IAC = 20
μ A, V
RMS = 3.44V, VFB = 2.375V
@ T=25℃ SS<VREF
1.0
1.45
Bandwidth (Note 4)
IAC = 40
μ A
1
MHz
Output Voltage = Rmul *
(ISENSE-IOFFSET)
IAC = 50
μ A, V
RMS = 1.125V, VFB = 2.0V
SS<VREF
0.7
0.78
0.87
V
Oscillator (Measuring fpfc)
Initial fpfc Accuracy 1
RT = 7.75 kΩ, CT = 1000pF, TA = 25℃
IAC=0uA
51
55.5
60
kHz
Voltage Stability
11V < VCC < 16.5V
2
%
Temperature Stability
2
%
Total Variation
Line, Temp
48
62
kHz
Ramp Valley to Peak Voltage
VEAO=6V and IAC=20uA
2.5
V
PFC Dead Time (Note 4)
500
900
ns
CT Discharge Current
VRAMP2 = 0V, VRAMP1 = 2.5V
10
11
12
mA
Light Load Veao Threshold
Light Load Threshold (High)
Room Temperature=25℃
2.325
2.50
2.658
V
Light Load Threshold (Low)
Room Temperature=25℃
1.625
1.75
1.88
V
Hysteresis
700
850
mV



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com