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Design and Modeling of a 100 W 1 MHz GaN-Based Single-Switch Resonant Converter for High Power Density Inherent PFC LED Driver
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| Author(s) |
Loris PACE, Matthieu BELEY, Mohamed EL KHATTABI, Arnaud BREARD |
| Abstract |
This paper presents the design of a 100W 1MHz single-switch GaN-based resonant converter for high power density LED driver. The proposed prototype is based on the class E topology and performs Zero Voltage Switching (ZVS) as well as inherent Power Factor Correction (PFC)capability. The design procedure using analytical equations is detailed. A high frequency model of the converter including PCB parasitic is achieved and simulation results are confronted to measurements. The designed converter shows an efficiency of 81 \% for an output power of 100W at 1MHz. |
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| Filename: | 0147-epe2023-full-14155082.pdf |
| Filesize: | 565.2 KB |
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| Type |
Members Only |
| Date |
Last modified 2023-09-24 by System |
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