• Part: FL77944
  • Description: Analog/PWM/Phase-cut Dimmable High Power LED Direct AC Driver
  • Manufacturer: Fairchild Semiconductor
  • Size: 602.62 KB
Download FL77944 Datasheet PDF
FL77944 page 2
Page 2
FL77944 page 3
Page 3

FL77944 Key Features

  • The simplest Direct AC LED Driver with Only Two
  • Wide AC Input Range: 90~305 VAC
  • Four Integrated High-Voltage LED Constant
  • TRIAC Dimmable (Leading/Trailing Edge)
  • Rheostat Dimmable
  • Analog/Digital PWM Dimming Function
  • High Power Factor (above 0.98 typically)
  • Adjustable LED Power with an External Current
  • Low Harmonic Content (THD under 20% typically)
  • SOIC-16 EP Package