Promising to extend LED life via a patent-pending control architecture, the LM3445 TRIode for alternating current (TRIAC) dimmable LED driver enables off-line, uniform flicker-free dimming of ...

The LM3445 from National Semiconductor enables a full 100:1 range of offline, uniform, flicker-free dimming for high-brightness LEDs with a conventional TRIAC forward or reverse phase-control wall ...

The LM3445 is offered as the first TRIAC dimmable LED driver to offer off-line, uniform, flicker-free dimming of high-brightness LEDs with a conventional TRIode for Alternating Current (TRIAC) forward ...

Improving triac dimming capability for LED lighting up to 20W, Power Integrations has introduced LYTSwitch-3. Compatibility with leading-edge and trailing-edge dimmers is claimed, plus support for a ...

Substituting a diode for a resistor in a circuit powered by an AC line is typically an easy recipe for disaster, but it’s the precise challenge faced by designers seeking to replace incandescent lamps ...

TORONTO, ONTARIO--(Marketwired - Jan. 5, 2015) - CRS Electronics Inc. ("CRS" or the "Company"), (TSX VENTURE:LED), a developer and manufacturer of LED lighting products, is pleased to announce its ...

In general terms, dimmers are devices that vary light level (intensity) of lamps by controlling the amount of power that is delivered to the lamp. Dimming can be controlled by either manual or ...

Supertex has introduced an LED lighting chip with switch dimming. The IC, dubbed HV9801A, dims LED lamp brightness to one of four preset levels through rapid toggling of a light switch. Light levels ...