IEEE - Institute of Electrical and Electronics Engineers, Inc. - Power factor preregulators based on combined buck-flyback topologies

Author(s): G. Spiazzi ; S. Buso
Sponsor(s): IEEE Power Electronics Society
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 March 2000
Volume: 15
Page Count: 8
Page(s): 197 - 204
ISSN (Paper): 0885-8993
ISSN (Online): 1941-0107
DOI: 10.1109/63.838091
Regular:

The limitation imposed on the achievable power level by the IEC 1000-3-2 standard in buck-derived power factor preregulators, is overcome by using a combined buck-flyback power stage. Two... View More

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