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% ...
Complete solid-state lighting (SSL) solutions require technical expertise in myriad technologies — several distinct, high-level areas are easily identified (see Fig. 1). Knowledge in one area can be ...
High-power LEDs promise a growing number of advantages, including lower long-term cost and longer life, over both incandescent light bulbs for interior For the PDF version of this article, click here.
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