Primary Side Regulation Off Line LED Driver
HT7L5610 Primary Side Regulation Off Line
LED Driver with Active PFC
Features
• Primary-side current sensing and regul...
Description
HT7L5610 Primary Side Regulation Off Line
LED Driver with Active PFC
Features
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 ♦♦ Output LED string over current protection ♦♦ Output LED string short / open protection ♦♦ On-chip over temperature protection - OTP
8-pin DIP package
Applications
General illumination E26/27, T5/T8 LED Lamp Other LED Lighting Applications
General Description
The HT7L5610 is a single-stage, isolated, primaryside offline LED lighting controller that has the benefits of high power f...
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