HT7L5820-HoltekSemiconductor.pdf
Datasheet Details
Part number:
HT7L5821, HT7L5820
Manufacturer:
Holtek Semiconductor
File Size:
416.97 KB
Description:
Integrated pfc and quasi-resonant current mode pwm controller.
Note:
This datasheet PDF includes multiple part numbers: HT7L5821, HT7L5820.
Please refer to the document for exact specifications by model.
HT7L5821, HT7L5820, Integrated PFC and Quasi-Resonant Current Mode PWM Controller
HT7L5821 Features
* 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
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