The search functionality is under construction.
The search functionality is under construction.

A Zero-Voltage-Switching Quasi-Resonant Flyback and Forward Composite DC-DC Converter

Yukihiro OHTA, Chika WATANABE, Kenzo WATANABE

  • Full Text Views

    0

  • Cite this

Summary :

A DC-DC converter using two transformers is proposed. One transformer delivers the energy to a load when a switch is on and the other transfers the flyback energy to a load when a switch is off. The primary windings of the two transformers function as choke inductance alternately, and thus the output voltage control by means of the duty ratio and the zero-voltage-switching are possible without an additional inductor. The breadboarded prototypes of the single output and the two outputs have confirmed the principles of operation and demonstrated the high conversion efficiency.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E85-A No.6 pp.1209-1213
Publication Date
2002/06/01
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section PAPER (Special Section on Papers Selected from 2001 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2001))
Category

Authors

Keyword