High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.

Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt ...

Linear Technology's LT4180 is a Virtual Remote Sense™ power supply controller that eliminates the remote sense connections used with power converters to compensate for the voltage drop in lines going ...

Thanks to their energy savings, long service life, durability and design flexibility they offer, light emitting diodes (LEDs) are rapidly replacing incandescent and fluorescent technologies in both ...

Given recent LED technology improvements and the drive toward greater energy efficiency, the LED lighting industry—including general illumination from commercial refrigeration to outdoor area lighting ...