TW200601676A - DC-DC converter - Google Patents

DC-DC converter

Info

Publication number
TW200601676A
TW200601676A TW094105437A TW94105437A TW200601676A TW 200601676 A TW200601676 A TW 200601676A TW 094105437 A TW094105437 A TW 094105437A TW 94105437 A TW94105437 A TW 94105437A TW 200601676 A TW200601676 A TW 200601676A
Authority
TW
Taiwan
Prior art keywords
converter
circuit
switching element
diode module
series
Prior art date
Application number
TW094105437A
Other languages
English (en)
Chinese (zh)
Inventor
Masaya Yamashita
Original Assignee
Minebea Co Ltd
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 Minebea Co Ltd filed Critical Minebea Co Ltd
Publication of TW200601676A publication Critical patent/TW200601676A/zh

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
    • 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
    • H02M3/158—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 including plural semiconductor devices as final control devices for a single load
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
TW094105437A 2004-04-30 2005-02-23 DC-DC converter TW200601676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004135916A JP4534223B2 (ja) 2004-04-30 2004-04-30 Ｄｃ−ｄｃコンバータ

Publications (1)

Publication Number Publication Date
TW200601676A true TW200601676A (en) 2006-01-01

Family

ID=35241974

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094105437A TW200601676A (en) 2004-04-30 2005-02-23 DC-DC converter

Country Status (6)

Country Link
US (1) US7486055B2 (enExample)
EP (1) EP1742340A1 (enExample)
JP (1) JP4534223B2 (enExample)
CN (1) CN1950995A (enExample)
TW (1) TW200601676A (enExample)
WO (1) WO2005107052A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI497875B (zh) * 2013-02-20 2015-08-21 Univ Nat Cheng Kung 電動機的充磁電路裝置
US9362820B2 (en) 2010-10-07 2016-06-07 Semiconductor Energy Laboratory Co., Ltd. DCDC converter, semiconductor device, and power generation device
TWI693783B (zh) * 2018-10-09 2020-05-11 遠東科技大學 具降壓及升壓功能之直流-直流轉換器

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4861040B2 (ja) 2006-04-06 2012-01-25 株式会社日立製作所 単方向ｄｃ−ｄｃコンバータ
JP4824524B2 (ja) 2006-10-25 2011-11-30 日立アプライアンス株式会社 単方向ｄｃ−ｄｃコンバータおよびその制御方法
US7579814B2 (en) * 2007-01-12 2009-08-25 Potentia Semiconductor Corporation Power converter with snubber
JP2009050067A (ja) * 2007-08-17 2009-03-05 Stanley Electric Co Ltd 電源装置
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
JP4762274B2 (ja) * 2008-07-16 2011-08-31 株式会社東芝 半導体装置
CN101640478B (zh) * 2008-08-01 2014-05-14 成都芯源系统有限公司 直流变换器
JP2011100953A (ja) * 2009-11-09 2011-05-19 Toshiba Corp 半導体装置およびｄｃ−ｄｃコンバータ
CN102638221A (zh) * 2012-04-26 2012-08-15 南京航空航天大学 用于大功率高速电动机控制的前端Buck变换器无损缓冲电路
CN103490615B (zh) * 2013-09-16 2016-01-20 华南理工大学 一种宽增益zeta变换器
CN103490621B (zh) * 2013-09-16 2016-01-20 华南理工大学 一种宽增益buck-boost变换器
KR20150040115A (ko) * 2013-10-04 2015-04-14 삼성전기주식회사 모터 구동 장치
DE102013220596A1 (de) * 2013-10-11 2015-04-16 Continental Automotive Gmbh Treiberschaltung für eine Induktivität, Verfahren zum Betreiben einer Induktivität und aktive Sendeeinrichtung mit einer Treiberschaltung
CN103762841B (zh) * 2014-01-28 2016-04-13 华南理工大学 一种嵌入式单开关Buck-Boost变换器
JP6213268B2 (ja) * 2014-01-30 2017-10-18 株式会社デンソー 電力変換装置
TWI501532B (zh) * 2014-04-30 2015-09-21 Univ Nat Taipei Technology 隔離式高升壓轉換器
JP6147423B2 (ja) * 2014-05-21 2017-06-14 三菱電機株式会社 電源装置の回路
CN103986325B (zh) * 2014-06-06 2016-06-01 哈尔滨工业大学 双自举三电平Zeta变换器
CN105337490A (zh) * 2014-08-13 2016-02-17 中兴通讯股份有限公司 一种直流开关电源变换电路
CN104393755B (zh) * 2014-11-20 2017-02-22 无锡中感微电子股份有限公司 高效率升压电路
EP3319110B1 (en) * 2016-11-03 2019-05-15 Rockwell Automation Switzerland GmbH Electromagnetic contactor
EP3553928B1 (en) * 2016-12-12 2021-02-03 Panasonic Intellectual Property Management Co., Ltd. Snubber circuit and power conversion system using same
CN106712510B (zh) * 2016-12-27 2019-03-22 中南大学 一种设有软开关的Buck变换器电路及其时序控制方法
KR102042850B1 (ko) * 2017-12-29 2019-11-08 주식회사 경신 전력 변환 장치
WO2019202352A1 (ja) * 2018-04-20 2019-10-24 日産自動車株式会社 共振型電力変換装置を制御する制御方法及び共振型電力変換装置
CN112350573A (zh) * 2020-11-13 2021-02-09 福州大学 一种Boost-改进升压增益Cuk变换器单开关DC-DC电路
CN116418227A (zh) * 2021-12-31 2023-07-11 中兴通讯股份有限公司 软开关电路及其控制方法和电源组件

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602026A (ja) 1983-06-16 1985-01-08 株式会社東芝 電力供給回路
JPH0740785B2 (ja) * 1987-04-03 1995-05-01 株式会社日立製作所 多チヤンネルインバ−タ回路
US4847742A (en) 1987-02-12 1989-07-11 Hitachi Video Engineering, Inc. Multi-channel inverter circuit
JPH0678537A (ja) * 1992-08-25 1994-03-18 Matsushita Electric Ind Co Ltd スイッチング電源装置
DE4328458B4 (de) 1992-08-25 2005-09-22 Matsushita Electric Industrial Co., Ltd., Kadoma Schalt-Spannungsversorgung
JPH0746831A (ja) * 1993-07-28 1995-02-14 Toshiba Corp 直流電源回路
US5446366A (en) * 1994-02-08 1995-08-29 Computer Products, Inc. Boost converter power supply with reduced losses, control circuit and method therefor
US5736842A (en) * 1996-07-11 1998-04-07 Delta Electronics, Inc. Technique for reducing rectifier reverse-recovery-related losses in high-voltage high power converters
US6091615A (en) * 1997-11-28 2000-07-18 Denso Corporation Resonant power converter
US6069809A (en) * 1998-05-08 2000-05-30 Denso Corporation Resonant inverter apparatus
US6147881A (en) * 1999-09-29 2000-11-14 Hua-In Co., Ltd. Resonant switching power supply
JP2002262551A (ja) * 2000-02-07 2002-09-13 Fiderikkusu:Kk ボルテージステップダウンｄｃ−ｄｃコンバータ
TW561675B (en) * 2001-12-10 2003-11-11 Ind Tech Res Inst PFC circuit with a snubber
JP2003189602A (ja) 2001-12-17 2003-07-04 Murata Mfg Co Ltd Ｄｃ−ｄｃコンバータおよびそれを用いた電子装置
US6850401B2 (en) 2002-05-28 2005-02-01 Matsushita Electric Industrial Co., Ltd. DC-DC converter
JP4360833B2 (ja) * 2002-05-28 2009-11-11 パナソニック株式会社 Ｄｃ−ｄｃコンバータ
US7218081B2 (en) * 2004-04-29 2007-05-15 Delta Electronics, Inc. Power system having multiple power converters with reduced switching loss
TWI271918B (en) * 2004-05-31 2007-01-21 Delta Electronics Inc Soft-switching DC/DC converter having relatively less components
US7023186B2 (en) * 2004-08-05 2006-04-04 Astec International Limited Two stage boost converter topology
US7161331B2 (en) * 2005-04-11 2007-01-09 Yuan Ze University Boost converter utilizing bi-directional magnetic energy transfer of coupling inductor
US7233507B2 (en) * 2005-05-18 2007-06-19 Optimum Power Conversion, Inc. Non dissipative snubber circuit with saturable reactor
US7385833B2 (en) * 2005-06-03 2008-06-10 Astec International Limited Snubber circuit for a power converter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9362820B2 (en) 2010-10-07 2016-06-07 Semiconductor Energy Laboratory Co., Ltd. DCDC converter, semiconductor device, and power generation device
TWI497875B (zh) * 2013-02-20 2015-08-21 Univ Nat Cheng Kung 電動機的充磁電路裝置
TWI693783B (zh) * 2018-10-09 2020-05-11 遠東科技大學 具降壓及升壓功能之直流-直流轉換器

Also Published As

Publication number Publication date
EP1742340A1 (en) 2007-01-10
CN1950995A (zh) 2007-04-18
JP2005318766A (ja) 2005-11-10
US7486055B2 (en) 2009-02-03
US20070194769A1 (en) 2007-08-23
JP4534223B2 (ja) 2010-09-01
WO2005107052A1 (ja) 2005-11-10

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