SY22637FCC - Dimmable, high Efficiency Linear Driver With Integrated 350V MOSFET


  • Compatible with Leading/Trailing Edge Dimmer 
  • Integrated 350V MOSFET
  • Power Factor  >0.7 
  • Up to 84% High Efficiency
  • SMT Assembly
  • Eliminate Magnetic Components
  • Compact Package: SO8E

Typical Application


The SY22637 is a linear AC/DC driver with integrated 350V MOSFET for LED lighting. It’s compatible with Leading/Trailing edge dimmer. The patented technique results in high efficiency and power factor. 


  • LED Lighting
  • Down Light/Bulb/Spot Lamp