Turn-On Optimization for Class D Series-Parallel LCC-Type Constant Current High-Power LED Driver Design Based on Traditional Fluorescent Control IC

This research investigated a method to optimize the start-up performance of a dimmable light-emitting diode (LED) driver based on half-bridge Class D series-parallel LCC topology. This LED driver is designed for outdoor or high bay applications with 347-480 V ac input voltage. The total maximum outp...

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Veröffentlicht in:	IEEE transactions on power electronics 2016-07, Vol.31 (7), p.4732-4741
Hauptverfasser:	Keng Chen, Peng Xiao, Johnsen, Andrew, Saenz, Raul Eduardo
Format:	Artikel
Sprache:	eng
Schlagworte:	Ballast Capacitors Class D series-parallel constant current Constants Control algorithms Control systems Control theory Design engineering Electric currents Fluorescence Integrated circuits LCC LED driver Light emitting diodes overshoot Power supply RLC circuits start-up Switching frequency Tanks Topology
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