HT7L4815 Datasheet - Holtek Semiconductor

HT7L4815 Non-isolation Buck LED Lighting Driver

The HT7L4815 is a non-isolation buck PWM controller for LED lighting applications. The device has a fully integrated PFC circuit.

HT7L4815 Features

* Non-isolation buck topology

* Integrated 500V 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 reduces power dissipat

Datasheet Details

HT7L4815

Holtek Semiconductor

447.77 KB

Non-isolation buck led lighting driver.

📁 Related Datasheet

HT7L4811 Non-isolation Buck LED Lighting Driver (Holtek Semiconductor)

HT7L4813 Non-isolation Buck LED Lighting Driver (Holtek Semiconductor)

HT7L4091 Universal Step-Down PWM Control (Holtek Semiconductor)

HT7L4661 Active PFC Non-isolation Buck LED Lighting Driver (Holtek Semiconductor)

HT7L2102 High Efficiency Dimmable LED Lighting Driver (Holtek Semiconductor)

HT7L2103 High Efficiency Dimmable LED Lighting Driver (Holtek Semiconductor)

HT7L5600 Primary side regulation off line LED driver (Holtek Semiconductor)

HT7L5610 Primary Side Regulation Off Line LED Driver (Holtek Semiconductor)

TAGS

HT7L4815 Distributor