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HV9921 - 3-Pin Switch-Mode LED Lamp Driver

Product Overview

Microchip

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HV9921 3-Pin Switch-Mode LED Lamp Driver by Microchip - Datasheet Preview — Datasheet preview – HV9921

Datasheet Details

Part number	HV9921
Manufacturer	Microchip
File Size	334.24 KB
Description	3-Pin Switch-Mode LED Lamp Driver
Datasheet	HV9921 Datasheet
Additional preview pages of the HV9921 datasheet.

Product details

Description

HV9921/HV9922/HV9923 are pulse-width modulated (PWM), high-efficiency, LED driver control ICs.

Features

Constant output current: - HV9921.
20mA - HV9922.
50mA - HV9923.
30mA.
Universal 85 - 264VAC operation.
Fixed off-time buck converter.
Internal 475V power MOSFET.

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Other Datasheets by Microchip

HV9922 - 3-Pin Switch-Mode LED Lamp Driver ICs
HV9923 - 3-Pin Switch-Mode LED Lamp Driver ICs
HV9910B - Universal High-Brightness LED Driver
HV9910C - Universal High-Brightness LED Driver
HV9911 - Switch-Mode LED Driver
HV9912 - Switch-Mode LED Driver IC

Published: Jan 8, 2017 |