12 W Non-Dimmable LED Driver for T8 Lamps Using LYTSwitch-0

October 21st, 2013

Non-Isolated high line Buck Driver delivers 85 VDC at 135 mA

  • >90% efficient
  • High Power Factor (>0.7)
  • Fast start-up time (<100 ms)

Other features include:

  • Highly cost-effective - very low part count (20 components) and small PCB
  • Single-stage combined power factor correction and constant current (CC) output
  • Integrated protection and reliability features
    • Output short-circuit protection with auto-recovery
    • Auto-recovering thermal shutdown with hysteresis
  • Meets 1 kV differential line surge and EN55015 conducted EMI

  • Download DER-384.