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 ...

The two high performing 55W programmable LED drivers recently introduced by Thomas Research Products (TRP) offer multiple programming options as well as several other unique features which simplify ...

An LED lighting driver chip with in-built 0-10V dimming designed by iWatt does not require a microprocessor to control the dimming function. “We believe this is the first product from anyone with ...

Developing a switched-mode power supply for dimmable LED fixtures is a significant engineering effort. Changes in the specification of the actual lighting elements or the functionality of the fixture, ...