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SY22642B1FCC (SY59119B1FCC)

Production
HV TRIAC Linear Dimming Controller, High Efficiency, PF>0.7
Datasheet
SY22642B1FCC HV TRIAC Linear Dimming Controller, High Efficiency, PF>0.7 Datasheet
Part number SY22642B1FCC
Description AC linear triac dimming driver with 500V MOS, Iout > 12mA
Topology Linear
Dimming mode Triac dimming
PF (>) 0.7
Input type 230VAC
Iout (max) (A) 0.045
Pout (max) (W) 12
Package SO8E
Application Linear, phase-cut dimming
  • Compatible with HV TRIAC Dimmer
  • Integrated: 500V Main MOS and 700V Bleeder MOS
  • Latching Current is Adjustable
  • Special Low Power Loss Control
  • High PF: PF>0.7
  • No Magnetic Components and Support All Components Surface Mounted
  • Compatible with Brazil 60Hz
  • RoHS Compliant and Halogen Free
  • Compact Package: SO8E

 

SY22642B1 is a linear LED driver for HV TRIAC with integrated 500V power MOSFET and 700V bleeding MOSFET. It uses special technology to achieve high PF and efficiency performance. Special logic functions are added to achieve good compatibility with TRIAC dimmer.

Evaluation Board

  • 2022-02-22_092306

    Photo of evaluation board

EVB_SY22642B1FCC

The EVB_SY22642B1FCC is intended for evaluating  AC 207~252V input, 250V/30mA output HV TRIAC Linear Dimming Controller, High Efficiency, PF>0.7

 

Technical Documentation

Title Date
Silergy_Catalog_Q2_2026 2026-06-12
SO8E 2022-05-20