DC-DC LED Drivers


Richtek has developed the variety of DC/DC converters and controllers LED drivers for battery-powered system or two stage topology with ultra-low power consumption and 1% precise dimming performance.

Please click on the application name of the chart, to view a list of product applications

Hysteretic Control Buck C.C. Converter
Part NumberDescriptionRelated Products
RT84201.2A, Hysteretic, High Brightness LED Driver with Internal SwitchLED Drivers > DC-DC Lighting LED Drivers
Average Sensing Control Buck C.C. Controller
Part NumberDescriptionRelated Products
RT8406High Voltage Buck LED Driver with Dimming ControlLED Drivers > AC-DC Lighting LED Drivers