Exar Corporation has announced the release of a highly-integrated LED flash and backlight combination, the SP7682. With a 500mA channel supporting high brightness LED flash, combined with four-channel ...

Electrical isolation is not always necessary in LED drivers to comply with safety standards. Higher power LED light sources have now begun to replace HID lamps in street lighting, stage and stadium ...

How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...

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 ...

NEW DELHI: LED drivers are fluorescent lamps or transformers for low voltage bulbs. They provide the correct amount of power to LED bulbs to function without any problem. However, we have already ...