Simplified Circuit of DC-DC Converter with Isolation.

Accession number;99A0285274
Title;Simplified Circuit of DC-DC Converter with Isolation.
Author; MURATA KATSUAKI (Kumamoto Inst. of Technol.) HARADA KOSUKE (Kumamoto Inst. of Technol.) OZAWA KENJI (Ariake NAtl. Coll. of Technol.)
Journal Title;IEIC Technical Report (Institute of Electronics, Information and Communication Engineers)
Journal Code:S0532B
ISSN:0913-5685
VOL.98;NO.501(CPM98 171-180);PAGE.9-15(1999)
Figure&Table&Reference;FIG.10, REF.3
Pub. Country;Japan
Language;Japanese
Abstract;We present a new simplified DC-DC converter with a small number of components by means of compound functions of the output transformer in DC-DC converter. As a smoothing inductor and a free-wheel diode of a forward-type converter are removed, the number of componennts becomes nearly equal to that of a conventional flyback-type converter. Compact DC-DC converter is realized by resonant switching with low power dissipations and the output transformer with small biased magnetization. (author abst.)