HT7L5821 controller equivalent, integrated pfc and quasi-resonant current mode pwm controller.
* Integrated Transition Mode (TM) PFC controller and Quasi-Resonant (QR) flyback controller
* Wide AC input range from 85VAC to 265VAC
* Integrated 650V JF.
* AC/DC NB adapters
* Open-frame SMPS
* Battery chargers
* General LED lighting applications
* .
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