A simple large-signal nonlinear model for zero-current-switch quasi-resonant buck converters

Hung Fat Frank Leung, Lik Kin Wong, Peter Kwong Shun Tam

Research output: Journal article publicationJournal articleAcademic researchpeer-review

Abstract

A large-signal nonlinear model for zero-current-switch quasi-resonant buck converters is presented. The derivation is simple and the results are accurate even for large-signal operation. Such a model can be used for the analysis and simulation of the switching converter, no matter in open-loop or in closed-loop, with fast speed. The condition for zero-current switching can also be identified from this model.
Original languageEnglish
Pages (from-to)593-598
Number of pages6
JournalJournal of Circuits, Systems and Computers
Volume6
Issue number6
DOIs
Publication statusPublished - 1 Jan 1996

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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