HT7L5821

Integrated PFC and Quasi-Resonant Current Mode PWM Controller

Holtek Semiconductor

* Integrated Transition Mode (TM) PFC controller and Quasi-Resonant (QR) flyback controller

* Wide AC input range from 85VAC to 265VAC

* Integrated 650V JFET quick high voltage start-up

* Integrated THD PFC stage optimiser

* Brown-out and brown-in protect

HT7L5821

Holtek Semiconductor

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Integrated pfc and quasi-resonant current mode pwm controller.

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