Title:
SWITCHING CONVERTER
Document Type and Number:
Japanese Patent JP2015201911
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a switching converter capable of extending a control range of an output voltage.SOLUTION: A DC-DC converter 10 includes a first and a second main switches Sm1, Sm2; a first and a second sub switches Ss1, Ss2; a transformer 14; a capacitor 12 for partial pressure; a first and a second reactors 16a, 16b; a first and a second rectification elements Sr1, Sr2; and a smoothing capacitor 18. With such a configuration, by on-off operating each of the main switches Sm1, Sm2, each of the sub switches Ss1,Ss2 and each of rectification switches Sr1, Sr2, a control range of an output voltage of the DC-DC converter 10 is extended.
Inventors:
TAKAHASHI MASAYA
NISHIJIMA KIMIHIRO
NISHIJIMA KIMIHIRO
Application Number:
JP2014077674A
Publication Date:
November 12, 2015
Filing Date:
April 04, 2014
Export Citation:
Assignee:
DENSO CORP
UNIV OITA
UNIV OITA
International Classes:
H02M3/155
Domestic Patent References:
| JP2008072834A | 2008-03-27 | |||
| JP2014039383A | 2014-02-27 | |||
| JP2006223088A | 2006-08-24 |
Foreign References:
| US20040246748A1 | 2004-12-09 |
Attorney, Agent or Firm:
Tsuyoshi Yamada
Kyoko Hino
Hiroshi Matsuda
Kyoko Hino
Hiroshi Matsuda