CM6800T Champion Microelectronic Corp., CM6800T Datasheet - Page 11

• Manufacturer Part Number: CM6800T
• Description: Epa/85+ Pfc+pwm Combo Controller Design For High Efficient Power Supply
• Manufacturer: Champion Microelectronic Corp.

http://www.championmicro.com.tw
AC power cycling :
Ch2 is AC input voltage which is 100V/div.
Ch3 is PFC stage Mosfet drain current, CH4 is Vo(12V)
Ch2 is AC input voltage which is 100V/div.
Ch3 is PFC stage Mosfet drain current, CH4 is Vo(12V)
Ch2 is AC input voltage which is 100V/div.
Ch3 is PFC stage Mosfet drain current, CH4 is Vo (12V)
2010/08/03
Rev. 1.2
90VAC turn on 500ms turn off 100ms at 100%LOAD
90VAC turn on 500ms turn off 100ms at 10%LOAD
90VAC turn on 500ms turn off 10ms at 10%LOAD
Champion Microelectronic Corporation
EPA/85+ PFC+PWM COMBO CONTROLLER
CM6800T
Ch3 is PFC stage Mosfet Drain current(zoom In)
Ch3 is PFC stage Mosfet Drain current(zoom In)
Ch3 is PFC stage Mosfet Drain current (zoom In)
Design for High Efficient Power Supply
(Turbo-Speed PFC+Green PWM)
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