Title:
RECTIFIER CAPABLE OF PREVENTING OVERLOAD VIA SEQUENTIAL SWITCHING CONTROL
Document Type and Number:
WIPO Patent Application WO/2018/084398
Kind Code:
A1
Abstract:
Disclosed is a rectifier capable of preventing overload via sequential switching control. A rectifier according to the present invention comprises a full bridge circuit configured by a plurality of switching transistor groups, each of which is configured by connecting two or more switching transistors in parallel, and thus sequentially controls turn-on and turn-off of the two or more switching transistors connected in parallel within the plurality of switching transistor groups. Therefore, the present invention can minimize a leakage current generated in the rectifier and voltage increase caused thereby.
Inventors:
KIM YONGWOO (KR)
SON CHULHO (KR)
KIM HOONTAE (KR)
SON CHULHO (KR)
KIM HOONTAE (KR)
Application Number:
PCT/KR2017/005191
Publication Date:
May 11, 2018
Filing Date:
May 18, 2017
Export Citation:
Assignee:
SUNGJIN INTEGRATED IC LTD (KR)
International Classes:
H02M7/162; H02J7/00; H02J7/02; H02M1/00; H02M1/08
Foreign References:
| KR101650435B1 | 2016-08-23 | |||
| JP2006050698A | 2006-02-16 | |||
| JP2012157169A | 2012-08-16 | |||
| JPH0765987A | 1995-03-10 | |||
| US20130235635A1 | 2013-09-12 |
Attorney, Agent or Firm:
KIM, Hyosung (KR)
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