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HT7L5821, HT7L5820 - Integrated PFC and Quasi-Resonant Current Mode PWM Controller

HT7L5821 Description

HT7L5820/HT7L5821 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

HT7L5821 Applications

* AC/DC NB adapters
* Open-frame SMPS
* Battery chargers
* General LED lighting applications
* Industrial, commercial, and residential fixtures Gener

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: HT7L5821, HT7L5820. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
HT7L5821, HT7L5820
Manufacturer
Holtek Semiconductor
File Size
416.97 KB
Datasheet
HT7L5820-HoltekSemiconductor.pdf
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.

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Integrated PFC and Quasi-Resonant Current Mode PWM Controller Holtek Semiconductor
Holtek Semiconductor HT7L5821-like datasheet

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