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HV9921 3-Pin Switch-Mode LED Lamp Driver

HV9921 Description

Supertex inc.HV9921 3-Pin Switch-Mode LED Lamp Driver IC .
The HV9921 is a pulse width modulated (PWM) high-efficiency LED driver control IC.

HV9921 Features

* Constant output current: 20mA
* Universal 85 - 265VAC operation
* Fixed off-time buck converter

HV9921 Applications

* Decorative lighting

📥 Download Datasheet

Preview of HV9921 PDF
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Datasheet Details

Part number
HV9921
Manufacturer
Supertex
File Size
469.25 KB
Datasheet
HV9921-Supertex.pdf
Description
3-Pin Switch-Mode LED Lamp Driver

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📌 All Tags

3-Pin Switch-Mode LED Lamp Driver Supertex
Supertex HV9921-like datasheet