Part HT7L5610
Description Primary Side Regulation Off Line LED Driver
Manufacturer Holtek Semiconductor
Size 457.70 KB
Holtek Semiconductor
HT7L5610

Overview

The HT7L5610 is a single-stage, isolated, primaryside offline LED lighting controller that has the benefits of high power f.

  • Primary-side current sensing and regulation without an opto-coupler
  • Integrated 650V MOSFET
  • Wide AC input range - from 85VAC to 265VAC
  • High Power Factor of >0.9 without additional circuitry
  • Accurate constant current (< ±3%)
  • Low start-up current which reduces power dissipation
  • Full protection functions for enhanced safety *
  • Gate driver output voltage clamp *
  • VCC over voltage protection - VCC OVP *
  • VCC under-voltage lockout with hysteresis - VCC UVLO *