SY22601BFAC - Adaptive LED Current Filter For LED Lighting

Features


  • Current Filter for Single Stage LED Driver to Eliminate Current Ripple
  • Proprietary Scheme for Low Power Loss ≤2.5%
  • Adaptive for Wide Output Speculation


Output Voltage Range from 20V to 100V

Output Current≤250mA


  • Open LED Protection and Short LED Protection
  • Reliable Short LED and Open LED Protection
  • RoHS Compliant and Halogen Free
  • Compact Package: SO8


Typical Application

Description

The SY22601B is an adaptive linear current regulator to eliminate low frequency current ripple targeting at LED lighting applications.


It is applied as a current filter to the output of a LED driver, especially single stage LED driver. It adopts adaptive control scheme and no additional electrical design is needed.


Reliable open/short LED protection and over thermal protection are all provided.

Applications

  • LED Lighting