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Analytical Derivation and Design of 20-MHz DC–DC Soft-Switching Resonant Converter.
- Source :
- IEEE Transactions on Industrial Electronics; Jan2021, Vol. 68 Issue 1, p210-221, 12p
- Publication Year :
- 2021
-
Abstract
- In this article, a novel 20-MHz high-frequency high-performance dc–dc resonant converter is analyzed, which owns the characteristics of soft-switching, low voltage stress, and small volume. The numerical analysis is conducted in time domain and the resonant parameters can be accurately calculated based on the corresponding expressions. A full resonant rectifier stage is adopted without using choke inductors, and the value and volume of inductors can be greatly reduced. A 12-V input, 5 V/5 W output prototype is proposed in the laboratory and the experimental results verify the feasibility of the proposed converter and numerical design methodology. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02780046
- Volume :
- 68
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Industrial Electronics
- Publication Type :
- Academic Journal
- Accession number :
- 146653240
- Full Text :
- https://doi.org/10.1109/TIE.2020.2965508