IEEE - Institute of Electrical and Electronics Engineers, Inc. - EMI reduction using symmetrical switching and capacitor control

2008 1st Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC) & 19th International Zurich Symposium on Electromagnetic Compatibility

Author(s): J. Paixao ; A. Karvonen ; J. Astrom ; T. Tuveson ; T. Thiringer
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2008
Conference Location: Singapore, Singapore
Conference Date: 19 May 2008
Page(s): 686 - 689
ISBN (CD): 978-981-08-0629-3
DOI: 10.1109/APEMC.2008.4559968
Regular:

An EMI reduction technique using two MOSFETs instead of a single MOSFET in a step-down converter is investigated in this article. A circuit that implements this technique together with external... View More

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