资料介绍
开关电源EMI设计Integrated EMI/Thermal Design for Switching Power Supplies
Wei Zhang
Thesis submitted to the Faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Master of Science in Electrical Engineering
Fred C. Lee Dan Y. Chen Dushan Borojevich
February 9, 1998 Blacksburg, Virginia
Keywords: EMI, Thermal, Switching power supplies
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Integrated EMI/Thermal Design for Switching Power Supplies
Wei Zhang (ABSTRACT)
This work presents the modeling and analysis of EMI and thermal performance for switch power supply by using the CAD tools. The methodology and design guidelines are developed. By using a boost PFC circuit as an example, an equivalent circuit model is built for EMI noise prediction and analysis. The parasitic eleme
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