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Non-isolated two-inductor boost converter with improved EMI performance

A new implementation of a non-isolated, two-inductor, two-switch boost converter topology that features a common ground for the source and load is described. The new circuit exhibits a significantly reduced common-mode noise compared to its counterpart that is implemented with separate source and lo...

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Bibliographic Details
Main Authors: Yungtaek Jang, Jovanovic, M.M., Yuequan Hu
Format: Conference Proceeding
Language:English
Subjects:
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Description
Summary:A new implementation of a non-isolated, two-inductor, two-switch boost converter topology that features a common ground for the source and load is described. The new circuit exhibits a significantly reduced common-mode noise compared to its counterpart that is implemented with separate source and load grounds. The EMI performance of the proposed implementation was experimentally verified on a 540-W prototype designed to operate with a -36-V to -72-V dc input-voltage range
ISSN:0275-0473
2158-5210
DOI:10.1109/INTLEC.2005.335148