Datasheet Details
- Part number
- HV9921
- Manufacturer
- Microchip ↗
- File Size
- 334.24 KB
- Datasheet
- HV9921-Microchip.pdf
- Description
- 3-Pin Switch-Mode LED Lamp Driver
HV9921 Description
HV9921/HV9922/HV9923 3-Pin Switch-Mode LED Lamp Driver ICs .
HV9921/HV9922/HV9923 are pulse-width modulated (PWM), high-efficiency, LED driver control ICs.
HV9921 Features
* Constant output current: - HV9921
* 20mA - HV9922
* 50mA - HV9923
* 30mA
* Universal 85 - 264VAC operation
* Fixed off-time buck converter
HV9921 Applications
* Decorative lighting
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