Design the High-frequency DC-DC Converter with Integrated Coupled Inductor and Current-Balancing-Transformer

@article{Dou2020DesignTH,
  title={Design the High-frequency DC-DC Converter with Integrated Coupled Inductor and Current-Balancing-Transformer},
  author={Yi Dou and Ziwei Ouyang and Michael A. E. Andersen},
  journal={2020 IEEE Applied Power Electronics Conference and Exposition (APEC)},
  year={2020},
  pages={2610-2616}
}
  • Yi Dou, Z. Ouyang, M. Andersen
  • Published 1 March 2020
  • Materials Science
  • 2020 IEEE Applied Power Electronics Conference and Exposition (APEC)
This paper presents a design for a high-frequency DC-DC converter with the coupled inductor and integrated current balancing transformer. The converter can deliver 32 W from 12 V intput to the 4 V output. A high efficiency and high power density are achieved by ZVS turn-on and the magnetic integrated. In order to deliver a 6 A rated output current, a two-phase QSW Buck converter operating at the synchronous mode is seleted as the topology to reduce the conduction loss both for the switches and… Expand

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