SY22783AFAC - Single Stage Boost PFC LED Driver Dimmable, High PF and Low BOM Cost

主要特點


  • Compatible with Leading Edge/Trailing Edge Dimmer
  • High PF without Any Dimmer
  • 350V MOSFET Integrated
  • Quasi-Resonant Operation
  • Reliable Open LED Protection
  • Thermal Fold Back
  • Low BOM Cost
  • RoHS Compliant and Halogen Free
  • Compact Package: SO8


概述

SY22783A is a single-stage Boost PFC driver for LED lighting applications. Good compatibility is achieved with Leading/Trailing edge dimmer and high PF is achieved without any dimmer.


SY22783A drives the converter in Quasi-Resonant mode to achieve high efficiency. Reliable Open LED protections are integrated.


SY22783A integrates high voltage power FET inside to save driver space further.


SY22783A is available in SO8 package.

Applications


  • LED Lighting
  • Leading Edge Dimming
  • Trailing Edge Dimming