FR2821996B1 - Circuit a la commutation d'un convertisseur a decoupage - Google Patents

Circuit a la commutation d'un convertisseur a decoupage

Info

Publication number
FR2821996B1
FR2821996B1 FR0103266A FR0103266A FR2821996B1 FR 2821996 B1 FR2821996 B1 FR 2821996B1 FR 0103266 A FR0103266 A FR 0103266A FR 0103266 A FR0103266 A FR 0103266A FR 2821996 B1 FR2821996 B1 FR 2821996B1
Authority
FR
France
Prior art keywords
switching
cut
circuit
out converter
converter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0103266A
Other languages
English (en)
Other versions
FR2821996A1 (fr
Inventor
Benoit Peron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0103266A priority Critical patent/FR2821996B1/fr
Priority to EP02714290A priority patent/EP1368884A2/fr
Priority to US10/469,629 priority patent/US6987379B2/en
Priority to PCT/FR2002/000842 priority patent/WO2002073783A2/fr
Publication of FR2821996A1 publication Critical patent/FR2821996A1/fr
Application granted granted Critical
Publication of FR2821996B1 publication Critical patent/FR2821996B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FR0103266A 2001-03-09 2001-03-09 Circuit a la commutation d'un convertisseur a decoupage Expired - Fee Related FR2821996B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0103266A FR2821996B1 (fr) 2001-03-09 2001-03-09 Circuit a la commutation d'un convertisseur a decoupage
EP02714290A EP1368884A2 (fr) 2001-03-09 2002-03-08 Circuit d'aide a la commutation d'un convertisseur a decoupage
US10/469,629 US6987379B2 (en) 2001-03-09 2002-03-08 Auxiliary switching circuit for a chopping converter
PCT/FR2002/000842 WO2002073783A2 (fr) 2001-03-09 2002-03-08 Circuit d'aide a la commutation d'un convertisseur a decoupage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0103266A FR2821996B1 (fr) 2001-03-09 2001-03-09 Circuit a la commutation d'un convertisseur a decoupage

Publications (2)

Publication Number Publication Date
FR2821996A1 FR2821996A1 (fr) 2002-09-13
FR2821996B1 true FR2821996B1 (fr) 2003-06-13

Family

ID=8860956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0103266A Expired - Fee Related FR2821996B1 (fr) 2001-03-09 2001-03-09 Circuit a la commutation d'un convertisseur a decoupage

Country Status (4)

Country Link
US (1) US6987379B2 (fr)
EP (1) EP1368884A2 (fr)
FR (1) FR2821996B1 (fr)
WO (1) WO2002073783A2 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050248963A1 (en) * 2004-05-07 2005-11-10 Cheng Chung Y Circuit for controlling the reverse recovery current in a blocking diode
KR101026806B1 (ko) * 2004-07-28 2011-04-04 삼성전자주식회사 표시 장치, 표시 장치용 광원의 구동 장치 및 ｄｃ-ｄｃ변환 장치
JP2006067730A (ja) * 2004-08-27 2006-03-09 Sanken Electric Co Ltd 力率改善回路
JP4366351B2 (ja) * 2005-10-07 2009-11-18 キヤノン株式会社 電源制御回路、電子機器及び記録装置
US7375984B2 (en) 2006-06-16 2008-05-20 Astec Custom Power (Hk) Ltd. Zero voltage zero current switching converter
US7508185B2 (en) * 2006-08-03 2009-03-24 Spi Electronic Co., Ltd. Simple zero current switch circuit
US20080071887A1 (en) * 2006-09-19 2008-03-20 Microsoft Corporation Intelligent translation of electronic data interchange documents to extensible markup language representations
JP4894469B2 (ja) * 2006-11-09 2012-03-14 日産自動車株式会社 Ｄｃ−ｄｃコンバータ
US7579814B2 (en) * 2007-01-12 2009-08-25 Potentia Semiconductor Corporation Power converter with snubber
US7768243B2 (en) * 2007-02-02 2010-08-03 Stmicroelectronics S.A. Aid for the switching of a switched-mode converter
FR2912567B1 (fr) * 2007-02-13 2009-05-01 Hispano Suiza Sa Convertisseur a decoupage unipolaire ou bipolaire a trois enroulements magnetiquement couples.
FR2912566B1 (fr) * 2007-02-13 2009-05-01 Hispano Suiza Sa Convertisseur a decoupage unipolaire ou bipolaire a deux enroulements magnetiquement couples.
JP2010004704A (ja) * 2008-06-23 2010-01-07 Sanken Electric Co Ltd Ｄｃ−ｄｃコンバータ
JP4382859B1 (ja) * 2008-06-23 2009-12-16 サンケン電気株式会社 スナバ回路付きｄｃ−ｄｃコンバータ
US8111053B2 (en) * 2008-07-24 2012-02-07 Sanken Electric Co., Ltd. DC-DC converter
EP2230754B1 (fr) 2009-03-18 2015-04-29 STMicroelectronics (Tours) SAS Alimentation à découpage
JP5934000B2 (ja) * 2012-03-16 2016-06-15 サンケン電気株式会社 双方向ｄｃ−ｄｃコンバータ
US8947057B2 (en) * 2012-06-29 2015-02-03 Texas Instruments Incorporated Inverting buck-boost using single-inductor boost and charge pump with a grounded switch
KR101422947B1 (ko) * 2012-12-11 2014-07-23 삼성전기주식회사 역률 보정 회로 및 이를 포함하는 전원 장치
JP6328002B2 (ja) * 2013-09-20 2018-05-23 株式会社東芝 電力変換装置
GB2532454A (en) * 2014-11-19 2016-05-25 Univ Plymouth Control arrangement
FR3104343A1 (fr) * 2019-12-06 2021-06-11 Valeo Siemens eAutomotive France Dispositif de correction de facteur de puissance et système électrique comportant un tel dispositif
KR102326432B1 (ko) * 2019-12-27 2021-11-15 한국항공우주연구원 결합 인덕터를 구비한 dc-dc 변환 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE450317B (sv) * 1980-12-23 1987-06-15 Asea Ab Sjelvkommuterad vexelriktare
JP2674341B2 (ja) * 1991-03-27 1997-11-12 三菱電機株式会社 電力変換装置のスナバ回路
US5636114A (en) * 1995-11-30 1997-06-03 Electronic Measurements, Inc. Lossless snubber circuit for use in power converters
JP2918022B2 (ja) * 1996-03-27 1999-07-12 日本電気株式会社 スイッチングレギュレータ
US5909107A (en) * 1997-02-10 1999-06-01 Tdk Corporation Step up switching power unit and filter circuit
WO1998035432A1 (fr) * 1997-02-10 1998-08-13 Tdk Corporation Alimentation a decoupage et a elevation de tension
US6051961A (en) * 1999-02-11 2000-04-18 Delta Electronics, Inc. Soft-switching cell for reducing switching losses in pulse-width-modulated converters

Also Published As

Publication number Publication date
EP1368884A2 (fr) 2003-12-10
WO2002073783A3 (fr) 2002-12-05
US20040113596A1 (en) 2004-06-17
WO2002073783A2 (fr) 2002-09-19
US6987379B2 (en) 2006-01-17
FR2821996A1 (fr) 2002-09-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051130