AN-6921 Datasheet, PDF (16/16 Pages) Fairchild Semiconductor – Integrated Critical Mode PFC / Quasi-Resonant Current Mode PWM Controller

AN-6921
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FAN6921MR — Integrated Critical Mode PFC and Quasi-Resonant Current Mode PWM Controller
FAN6921ML — Integrated Critical Mode PFC/Quasi-Resonant Current Mode PWM Controller
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