Title :
Non-isolated two-inductor boost converter with improved EMI performance
Author :
Yungtaek Jang;Milan M. Jovanovic;Yuequan Hu
Author_Institution :
Power Electronics Laboratory, Delta Products Corporation, P.O. Box 12173, 5101 Davis Drive, Research Triangle Park, NC 27709
Abstract :
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
Keywords :
"Electromagnetic interference","Power supplies","Telecommunications","DC-DC power converters","Circuit noise","Prototypes","Web and internet services","Data processing","Network servers","Web server"
Conference_Titel :
Telecommunications Conference, 2005. INTELEC ´05. Twenty-Seventh International
Print_ISBN :
978-3-8007-2905-0
Electronic_ISBN :
2158-5210
DOI :
10.1109/INTLEC.2005.335148
