Power Integrations has added the LYTSwitch™-3 family to its LYTSwitch line of LED driver ICs. Ideal for bulbs, tubes and downlights up to 20 watts, LYTSwitch-3 ICs offer excellent dimming performance ...
This design example report is a 7 W TRIAC dimmable, high efficiency, power factor corrected, non-isolated buck LED driver employing LYTSwitch™-3 LYT3315D. It operates in an input voltage ranging from ...
Solid state lighting applications are expanding as higher performance LEDs are now available. One application getting considerable attention is the retrofit of existing triac-based dimmers by ...
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 ...
GlacialPower of Taiwan has announced a 300W constant voltage led driver series that supports triac dimming. GlacialPower of Taiwan has announced a 300W constant voltage led driver series that supports ...
Triacs are at the heart of dimming controls for LED lighting. Triacs used in dimmers have normally been characterised and specified for incandescent lamp loads, which have high current ratings for ...
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