CM6802SAH
CM6802SAH is PFC+PWM COMBO CONTROLLER manufactured by Champion Microelectronic.
CM6802SAH/SBH (Turbo-Speed PFC+Green PWM) http://.championmicro..tw EPA/85+ ZVS-Like PFC+PWM BO CONTROLLER
Design for High Efficient Power Supply at both Full Load and Light Load
GENERAL DESCRIPTION
CM6802SAH/SBH is a turbo-speed PFC and a Green PWM controller. It is designed to further increase power supply efficiency while using the relatively lower 380V Bulk Capacitor value. Switching to CM6802SAH/SBH from your existing CM6800 family boards can gain the following advanced performances:
1.) Around 2% efficiency gain when the output load is below 40% of the full load
2.) Hold Up time can be increased ~ 30% from the existing 6800 power supply
3.) Turbo Speed PFC may reduce 420...
