CM6802A/B/AH/BH (Dynamic Soft PFC/Green PWM) http:.
Champion Microelectronic
CM6802AH - PFC/PWM COMBO CONTROLLER
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 Powe.