Supertex introduced HV9973—a patented, isolated, constant current LED driver for use in high voltage solid-state lighting applications such as incandescent bulb retrofits. The IC achieves +/-3% ...
For the PDF version of this article, click here. High-power LEDs promise a growing number of advantages, including lower long-term cost and longer life, over both incandescent light bulbs for interior ...
Addressing the marketplace’s demand for a solid-state lighting (SSL) replacement for warm-white incandescent lighting applications such as indoor residential illumination, XLamp LEDs are available in ...
For the PDF version of this article, click here. Spanning less than 15 years, the application of solid-state light-emitting diodes (LEDs) in automotive design is still a new phenomenon. Yet, most ...