Title:
POWER SUPPLY APPARATUS
Document Type and Number:
Japanese Patent JP2016063744
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve problems caused in a power supply apparatus with a plurality of power modules.SOLUTION: The power supply apparatus 100 has a plurality of power modules, each of which includes: an input stage 112 generating an intermediate voltage and controlled to be at least one first common control signal with a common duty cycle; and an output stage 114 outputting a DC supply voltage by an intermediate voltage and controlled to be at least one second common control signal with a common duty cycle.SELECTED DRAWING: Figure 1
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Inventors:
PETER BARBOSA
BRIAN IRVING
CHAN CHIH-CHIANG
CHANG YU MING
MILAN M JOVANOVIC
BRIAN IRVING
CHAN CHIH-CHIANG
CHANG YU MING
MILAN M JOVANOVIC
Application Number:
JP2015182721A
Publication Date:
April 25, 2016
Filing Date:
September 16, 2015
Export Citation:
Assignee:
TAIDA ELECTRONIC IND CO LTD
International Classes:
H02J1/00; H02M7/12; H02M3/28
Domestic Patent References:
| JPH114579A | 1999-01-06 | |||
| JP2013172494A | 2013-09-02 | |||
| JP2001275346A | 2001-10-05 |
Foreign References:
| US20140153294A1 | 2014-06-05 | |||
| WO2013124595A2 | 2013-08-29 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Tetsuo Shiba
Iwaike Mitsuru
Hayashi Ichiyoshi
Tetsuo Shiba
Iwaike Mitsuru