Analysis of a modified buck converter

TitleAnalysis of a modified buck converter
Publication TypeConference Paper
Year of Publication1997
AuthorsWang, J., W. G. Dunford, and K. Mauch
Conference NamePower Electronics Specialists Conference, 1997. PESC '97 Record., 28th Annual IEEE
Pagination269 -276 vol.1
Date Publishedjun.
Keywordscontinuous conduction mode, coupled inductor techniques, DC-DC power convertors, discontinuous conduction mode, dynamic response, faster dynamic response, high inrush current, inductors, modified buck converter, small signal models, steady state characteristics
Abstract

A modified buck converter is studied in this paper. Its steady state characteristics, small signal models when it operates in either continuous conduction mode or discontinuous conduction mode are discussed. Coupled inductor techniques can be applied to this topology. It is also found that the modified converter has faster dynamic response than the conventional buck converter. In particular, this topology can overcome the high inrush current

URLhttp://dx.doi.org/10.1109/PESC.1997.616736
DOI10.1109/PESC.1997.616736

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