A combination of legislation (such as the Energy Independence and Security Act of 2007 in the United States) and consumers' desire for greater energy efficiency will likely render the traditional ...

This is a design example report of an 8 W dimmable, non-isolated buck-boost LED driver employing LYTSwitch™-4, LYT4322E. This design features single-stage power factor corrected and accurate constant ...

LED-based bulbs that replace their incandescent counterparts require a significant amount of engineering (Fig. 1). In the 60 W range the LED driver board can take up about 15% of the overall cost of ...