ON Semiconductor has introduced a new 6 W LED driver with an integrated, high-power DC-DC boost converter and on-chip diagnostics to maximize efficiency in larger, general purpose LCD panel ...

Suited for general-purpose LCD panel backlighting applications, the 6-W CAT4106 LED driver integrates a high-power dc/dc boost converter in 16-lead TQFN and 16-lead TSSOP packages. The device drives ...

Asynchronous vs. synchronous topologies. How a synchronous boost LED controller minimizes efficiency losses. The challenge of low-input-voltage operation. High-power LEDs continue to proliferate in ...

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.