Electronic Design

LED driver reduces power consumption up to 55 percent

Industry’s Smallest Boost Converter Enables Better Picture Contrast, Longer Video Playback in Portable Displays Now available is the industry’s smallest white light-emitting diode (LED) driver with ...
EDN

Fairchild Semiconductor’s LED Driver Provides Ultra-Low Power Consumption (33µA) in a Small Form Factor for Blinking LED Applications

Fairchild Semiconductor’s FAN5645, a single wire programmable LED driver, offers a flexible and compact solution for blinking LED indicators. This device records a blinking pattern and plays it ...
EDN

LED lamps offer longer life, low-power consumption

El Segundo, Calif. — DDP has developed a series of lamp-based LEDs that incorporate built-in shunt resistors to reduce unwanted illumination caused by leakage current. The LS series lamps offer up to ...
Electronic Design

LED Power Management: Techniques Proliferate

There are many power management methods that can be used for LED lighting. You can drive them via a number of dedicated driver ICs available on the market, or even use microcontroller units (MCUs) for ...