Accurate modeling of layout parasitic to forecast EMI emitted from a DC-DC converter

This paper illustrates how to account for all parasitic due to the layout of a power converter (inductive and capacitive), in order to forecast electromagnetic interferences (EMI). The method is generic, and is validated here in the simple example of a DC-DC converter, realized on different technolo...

Full description

Saved in:
Bibliographic Details
Main Authors: Musznicki, P., Schanen, J.-L., Allard, B., Chrzan, P.J.
Format: Conference Proceeding
Language:English
Subjects:
Applied sciences
Circuit properties
DC-DC power converters
Electric, optical and optoelectronic circuits
Electrical engineering. Electrical power engineering
Electromagnetic compatibility
Electromagnetic interference
Electronic circuits
Electronic equipment and fabrication. Passive components, printed wiring boards, connectics
Electronics
Exact sciences and technology
Insulation
Integrated circuit interconnections
Power electronics
Power electronics, power supplies
Predictive models
Semiconductor diodes
Signal convertors
Substrates
Switching converters
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper illustrates how to account for all parasitic due to the layout of a power converter (inductive and capacitive), in order to forecast electromagnetic interferences (EMI). The method is generic, and is validated here in the simple example of a DC-DC converter, realized on different technologies: insulated metal substrate (IMS), printed circuit board (PCB). In addition, several layouts aspects will be investigated. Conclusions are given on the influence of layout and all other components on EMI.
ISSN:0275-9306
2377-6617
DOI:10.1109/PESC.2004.1355756