• Part: HV9921
  • Description: 3-Pin Switch-Mode LED Lamp Driver
  • Manufacturer: Supertex
  • Size: 469.25 KB
Download HV9921 Datasheet PDF
HV9921 page 2
Page 2
HV9921 page 3
Page 3

HV9921 Key Features

  • Constant output current: 20mA -- Universal 85
  • 265VAC operation -- Fixed off-time buck converter -- Internal 475V power MOSFET