CN102144353B - 开关电源电路 - Google Patents

开关电源电路 Download PDF

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Publication number
CN102144353B
CN102144353B CN200980132267.3A CN200980132267A CN102144353B CN 102144353 B CN102144353 B CN 102144353B CN 200980132267 A CN200980132267 A CN 200980132267A CN 102144353 B CN102144353 B CN 102144353B
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China
Prior art keywords
mentioned
voltage
terminal
circuit
output
Prior art date
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CN200980132267.3A
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English (en)
Chinese (zh)
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CN102144353A (zh
Inventor
崎村纮子
村田一大
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Advanced Integrated Circuit Process Co ltd
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Matsushita Electric Industrial Co Ltd
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Publication of CN102144353A publication Critical patent/CN102144353A/zh
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
CN200980132267.3A 2008-08-18 2009-08-10 开关电源电路 Active CN102144353B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2008209652 2008-08-18
JP2008-209652 2008-08-18
JP2009133809A JP5513778B2 (ja) 2008-08-18 2009-06-03 スイッチング電源回路
JP2009-133809 2009-06-03
PCT/JP2009/003840 WO2010021103A1 (ja) 2008-08-18 2009-08-10 スイッチング電源回路

Publications (2)

Publication Number Publication Date
CN102144353A CN102144353A (zh) 2011-08-03
CN102144353B true CN102144353B (zh) 2016-06-29

Family

ID=41680873

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980132267.3A Active CN102144353B (zh) 2008-08-18 2009-08-10 开关电源电路

Country Status (5)

Country Link
US (1) US8085007B2 (enExample)
JP (1) JP5513778B2 (enExample)
CN (1) CN102144353B (enExample)
TW (1) TW201014134A (enExample)
WO (1) WO2010021103A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010288334A (ja) * 2009-06-09 2010-12-24 Panasonic Corp スイッチング電源装置及び半導体装置
JP5341627B2 (ja) * 2009-06-11 2013-11-13 パナソニック株式会社 半導体装置およびスイッチング電源装置
JP2011015557A (ja) * 2009-07-02 2011-01-20 Panasonic Corp スイッチング電源装置およびスイッチング電源制御用半導体装置
US8717717B2 (en) * 2011-08-04 2014-05-06 Futurewei Technologies, Inc. High efficiency power regulator and method
CN102324853A (zh) * 2011-09-23 2012-01-18 广州金升阳科技有限公司 一种dc-dc电源变换器的辅助供电方法及辅助电源电路
JP6177813B2 (ja) * 2013-02-08 2017-08-09 株式会社村田製作所 Ｄｃ−ｄｃコンバータ
US8963516B2 (en) * 2013-03-04 2015-02-24 Astec International Limited Precision output control for DC voltage regulators
US9825625B2 (en) 2014-07-09 2017-11-21 CT-Concept Technologie GmbH Multi-stage gate turn-off with dynamic timing
CN105337494B (zh) * 2014-08-11 2019-01-11 邓维增 开关电源隔离电路
JP2017076891A (ja) * 2015-10-15 2017-04-20 株式会社東芝 電源電圧検知回路
JP6641169B2 (ja) * 2015-12-09 2020-02-05 ローム株式会社 スイッチングレギュレータ
JPWO2018168328A1 (ja) * 2017-03-14 2020-01-16 日本電産株式会社 パワー半導体スイッチング素子のダメージ予測装置及びダメージ予測方法、ａｃ−ｄｃコンバータ、ｄｃ−ｄｃコンバータ
CN117519396B (zh) * 2023-12-27 2024-03-22 中国科学院合肥物质科学研究院 一种负载自适应的高效率脉冲恒流源及控制方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340563A (ja) * 2005-06-06 2006-12-14 Matsushita Electric Ind Co Ltd Ｄｃ−ｄｃコンバータ
JP2007159304A (ja) * 2005-12-07 2007-06-21 Matsushita Electric Ind Co Ltd 電源装置
CN101034805A (zh) * 2006-03-10 2007-09-12 株式会社日立制作所 集成电路用电源保护电路
CN101304211A (zh) * 2007-05-10 2008-11-12 松下电器产业株式会社 开关电源装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2133336T3 (es) * 1993-03-04 1999-09-16 Cit Alcatel Regulador de derivacion de fuente de alimentacion.
JP3307814B2 (ja) * 1995-12-15 2002-07-24 株式会社日立製作所 直流電源装置
JP3100914B2 (ja) * 1996-12-25 2000-10-23 松下電器産業株式会社 スイッチング電源
JP2000152610A (ja) 1998-11-12 2000-05-30 Rohm Co Ltd Ｄｃ−ｄｃコンバータ
JP3300683B2 (ja) 1999-04-15 2002-07-08 松下電器産業株式会社 スイッチング電源
JP3955200B2 (ja) 2001-11-20 2007-08-08 松下電器産業株式会社 スイッチング電源装置
JP2008507950A (ja) 2004-07-26 2008-03-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 複数の出力電圧を供給する変換器
US8031496B2 (en) 2007-11-07 2011-10-04 Panasonic Corporation Driving circuit for power switching device, driving method thereof, and switching power supply apparatus
KR101369154B1 (ko) * 2007-12-11 2014-03-04 삼성전자주식회사 과전압 보호 기능을 갖는 션트 레귤레이터 및 이를 구비한반도체 장치
US7863870B2 (en) * 2008-02-04 2011-01-04 Honeywell International Inc. Self-adjusting bleeder for a forward converter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006340563A (ja) * 2005-06-06 2006-12-14 Matsushita Electric Ind Co Ltd Ｄｃ−ｄｃコンバータ
JP2007159304A (ja) * 2005-12-07 2007-06-21 Matsushita Electric Ind Co Ltd 電源装置
CN101034805A (zh) * 2006-03-10 2007-09-12 株式会社日立制作所 集成电路用电源保护电路
CN101304211A (zh) * 2007-05-10 2008-11-12 松下电器产业株式会社 开关电源装置

Also Published As

Publication number Publication date
JP5513778B2 (ja) 2014-06-04
WO2010021103A1 (ja) 2010-02-25
JP2010075037A (ja) 2010-04-02
TW201014134A (en) 2010-04-01
US8085007B2 (en) 2011-12-27
US20100039087A1 (en) 2010-02-18
CN102144353A (zh) 2011-08-03

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Effective date of registration: 20200603

Address after: Kyoto Japan

Patentee after: Panasonic semiconductor solutions Co.,Ltd.

Address before: Osaka Japan

Patentee before: Matsushita Electric Industrial Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Kyoto Japan

Patentee after: Nuvoton Technology Corporation Japan

Country or region after: Japan

Address before: Kyoto Japan

Patentee before: Panasonic semiconductor solutions Co.,Ltd.

Country or region before: Japan

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240923

Address after: 825 Waters Creek Avenue, Unit 250, Allen, Texas 75013, USA

Patentee after: Advanced Integrated Circuit Process Co.,Ltd.

Country or region after: U.S.A.

Address before: Kyoto Japan

Patentee before: Nuvoton Technology Corporation Japan

Country or region before: Japan