This relatively simple circuit uses a 6-V DC supply with a PWM current-source configuration to provide efficient, adjustable dimming of a white LED over a wide range, needed to accommodate the unique ...

With the advancement of new materials and manufacturing processes, a new lighting source, high brightness LEDs are now attracting increasing attention from academia and industry. LEDs are both ...

Let us help you with your inquiries, brochures and pricing requirements Request A Quote Download PDF Copy Download Brochure The Lambda HPX-L5 was created as a liquid ...

A compact, high-efficiency DC/DC converter for hand-held LED devices by Bear Power Supplies incorporates a microprocessor for programming LED dimming. Designed for high-performance applications such ...

The easiest solution is to tape a piece of paper over the LED. My Antec solo has a face/door to cover everything up so no one can see the tape.

KP1601X is a high efficiency Buck LED power switch designed for LED backlight. It adopts quasi-resonant control mode and integrates accurate zero-crossing detection of inductor current, which can work ...

Two New Drivers for up to 60W LED Light Bars, Soft Strips and DC Lamps 2 April, 2013, Taipei, Taiwan - GlacialPower, a division of the Taiwanese technology manufacturer, GlacialTech Inc., is pleased ...

Find a downloadable version of this story in pdf format at the end of the story. EXPONENTIAL GROWTH of LED lighting has ushered in a vast selection of integrated circuit devices to provide controlled ...