Hybrid dimming control techniques for lighting drivers

Techniques are disclosed for independent control of individual LED strings driven from a single AC current source. A lighting driver circuit includes a DC-AC inverter with series resonance that provides a current that may be split into multiple currents for driving multiple LED assemblies. Current s...

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Bibliographische Detailangaben
Hauptverfasser: SIESSEGGER BERNHARD, ALEXANDROVICH BENJAMIN
Format: Patent
Sprache:eng
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