CCM PFC/Flyback PWM Combination Controller
SG6901A — CCM PFC / Flyback PWM Combination Controller February 2009 SG6901A CCM PFC/Flyback PWM Combination Controller Features Interleaved PFC/PWM Switching Low Startup and Operating Current Innovative Switching Charge Multiplier Divider Multi-vector Control for Improved PFC Output Transient Response Average-Current-Mode Control for PFC Prog...
Fairchild Semiconductor