EMI Specifics of Synchronous DC-DC Buck ConvertersProceedings of the 2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005
AbstractDC-DC buck converter topology is widely used in computers and telecom applications because of its high power efficiency and multiple DC levels. However, EMI can be an issue because of its fast switching characteristics and large currents. This paper addresses the analysis of radiated EMI problems associated with DC-DC buck converters and evaluates the effectiveness of solutions that minimize the reverse recovery of the drain-bulk diode of the synchronous switching MOSFET.
Meeting Name2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005
Department(s)Electrical and Computer Engineering
Keywords and Phrases
- Electromagnetic Interference,
- Network Topology,
- Reverse Recovery,
- Synchronous DC-DC Buck Converters
Document TypeArticle - Conference proceedings
Document VersionFinal Version
Rights© 2005 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Citation InformationZhe Li and David Pommerenke. "EMI Specifics of Synchronous DC-DC Buck Converters" Proceedings of the 2005 International Symposium on Electromagnetic Compatibility, 2005. EMC 2005 (2005)
Available at: http://works.bepress.com/david-pommerenke/106/