To help meet customer demand and make this digital equipment thinner, some manufacturers have turned to LLC resonant half-bridge converters to drive the light emitting diode (LED) backlighting of ...

This application note presents a reference design for a nonisolated LED driver intended to operate directly from a 400VDC input. The design drives a string of 27 WLEDs (white LEDs) or, optionally, 6 ...

A boost+buck two-stage LED driver is well suited for non-isolated applications in the 50 to 250W power range, offering a viable alternative to more expensive isolated LED drivers. Electrical isolation ...

LEDs in automotive interior and exterior lighting devices that implement a simplified driver IC design can have their brightness intensity adjusted depending on the scenario. The automotive industry ...

If you find yourself in need of a driver for a high power string of LEDs this is a must read. [Limpkin] just designed this driver as a contract job. He can’t show us the schematic, but he did share ...

In this article, we continue our discussion on the importance of grounding when installing LED lighting equipment. Part 1 of this three-part series focuses on the ground plane of the printed circuit ...

Date Announced: 18 Nov 2009 Riverside, CA -- Bourns, Inc., a leading manufacturer and supplier of electronic components, today announced that the company has introduced the availability of WEBENCH® ...

China-based power management IC (PMIC) makers are keen on developing LED driver ICs optimizing mature technology. Chinese LCD driver IC suppliers have caught up with international players ...

LED Driver Design Integrates Remote Power Management and Control over Powerline Communications, Providing 30% Energy Savings Relative to Other Drivers The 200W AC LED Driver Demonstration Board ...

Design is no longer an afterthought. In today's most successful organizations, design drives the thinking that decides what gets built, how it's delivered and why users would care. Design does more ...