Editors’ Note: This segment is adapted from Chapter 2 of Power Supplies for LED Driving by Steve Winder. Since an LED behaves like a constant voltage load, it can be directly connected to a current ...
This design example report discusses the 5 W universal input, CV/CC isolated flyback LED driver employing LYTSwitch™-2 LYT2002D. This design operates at an input voltage ranging from 90 VAC to 265 VAC ...
LED driver designs can deliver flicker-free and fast startup dimming performance while still providing high power factor and efficiency, writes Rich Miron Dimming performance of LED lamps in legacy ...