Datasheet4U Logo Datasheet4U.com

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
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

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

📁 Related Datasheet

  • HV9922 - 3-Pin Switch-Mode LED Lamp Driver ICs (Microchip)
  • HV9923 - 3-Pin Switch-Mode LED Lamp Driver ICs (Microchip)
  • HV9901 - Universal Relay Driver (Supertex Inc)
  • HV9903 - White LED Driver (Supertex Inc)
  • HV9904 - HV9904 Multi Converter Controller (Supertex Inc)
  • HV9906 - Simple Off-Line/PFC & >9V DC/DC Switcher (Supertex Inc)
  • HV9906DB2 - Off-Line Current Source Controller (Supertex Inc)
  • HV9906DB3 - Off-Line PFC Current Source Controller (Supertex Inc)

📌 All Tags

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