HT7L5600

HT7L5600 Primary side regulation off line LED driver with active PFC Features Small outline SOT23-6 package Primary-side current sensing and regulation with- out an opto-coupler 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 Applications General illumination E26/27, T5/T8 LED Lamp Other LED Lighting Applications General Description The HT7L5600 is a single-stage, isolated, primaryside offline LED lighting controller that achieves a high power factor. Power c...