Public info about the author: kesmez

Profile

• 

  dimmable high pfc step down led driver

  • Project Type: Free
  • Complexity: Simple
  • Components number: 21-30
  • SPICE software: LTspice
  • Software version: 17.027
  • Full software version nedeed : No
  • Description:

    LED driver that can be dimmed with high quality triac at desired power.
    power conrtol:R4
    voltage limit:D2 zener
    d2voltage+6v

  • Screenshots simulation images: