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HT7L5820 - Integrated PFC and Quasi-Resonant Current Mode PWM Controller

Product Overview

Holtek Semiconductor

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HT7L5820 Integrated PFC and Quasi-Resonant Current Mode PWM Controller by Holtek Semiconductor - Datasheet Preview — Datasheet preview – HT7L5820

Datasheet Details

Part number	HT7L5820
Manufacturer	Holtek Semiconductor
File Size	416.97 KB
Description	Integrated PFC and Quasi-Resonant Current Mode PWM Controller
Datasheet	HT7L5820 Datasheet
Additional preview pages of the HT7L5820 datasheet.

HT7L5820 Product details

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 protection.
Internal accurate feedback reference voltage: ±2%.
Internal 9.6ms PWM soft-start.
High/Low line over-power compensation.
FB pin protection (Auto Recovery).

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Published: May 12, 2018 |