JP4861040B2 - 単方向ｄｃ−ｄｃコンバータ - Google Patents

単方向ｄｃ−ｄｃコンバータ Download PDF

Info

Publication number
JP4861040B2
JP4861040B2 JP2006105256A JP2006105256A JP4861040B2 JP 4861040 B2 JP4861040 B2 JP 4861040B2 JP 2006105256 A JP2006105256 A JP 2006105256A JP 2006105256 A JP2006105256 A JP 2006105256A JP 4861040 B2 JP4861040 B2 JP 4861040B2
Authority
JP
Japan
Prior art keywords
inductor
switching element
diode
capacitor
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
JP2006105256A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007282376A (ja
JP2007282376A5 (enExample
Inventor
純平 宇留野
浩幸 庄司
玲彦 叶田
保男 神長
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.)
Hitachi Ltd
Hitachi Global Life Solutions Inc
Original Assignee
Hitachi Ltd
Hitachi Appliances Inc
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 Hitachi Ltd, Hitachi Appliances Inc filed Critical Hitachi Ltd
Priority to JP2006105256A priority Critical patent/JP4861040B2/ja
Priority to US11/627,393 priority patent/US7557546B2/en
Priority to CN200710084774A priority patent/CN100588095C/zh
Priority to CN200910001817XA priority patent/CN101453164B/zh
Publication of JP2007282376A publication Critical patent/JP2007282376A/ja
Publication of JP2007282376A5 publication Critical patent/JP2007282376A5/ja
Application granted granted Critical
Publication of JP4861040B2 publication Critical patent/JP4861040B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP2006105256A 2006-04-06 2006-04-06 単方向ｄｃ−ｄｃコンバータ Expired - Fee Related JP4861040B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2006105256A JP4861040B2 (ja) 2006-04-06 2006-04-06 単方向ｄｃ−ｄｃコンバータ
US11/627,393 US7557546B2 (en) 2006-04-06 2007-01-26 Unidirectional DC-DC converter
CN200710084774A CN100588095C (zh) 2006-04-06 2007-02-28 单向dc-dc变换器
CN200910001817XA CN101453164B (zh) 2006-04-06 2007-02-28 单向dc-dc变换器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006105256A JP4861040B2 (ja) 2006-04-06 2006-04-06 単方向ｄｃ−ｄｃコンバータ

Publications (3)

Publication Number Publication Date
JP2007282376A JP2007282376A (ja) 2007-10-25
JP2007282376A5 JP2007282376A5 (enExample) 2009-01-08
JP4861040B2 true JP4861040B2 (ja) 2012-01-25

Family

ID=38575051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006105256A Expired - Fee Related JP4861040B2 (ja) 2006-04-06 2006-04-06 単方向ｄｃ−ｄｃコンバータ

Country Status (3)

Country Link
US (1) US7557546B2 (enExample)
JP (1) JP4861040B2 (enExample)
CN (2) CN100588095C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130050081A (ko) * 2011-11-07 2013-05-15 삼성디스플레이 주식회사 Ｄｃ-ｄｃ 컨버터 및 이를 포함하는 발광 다이오드 구동 장치

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007132667A1 (ja) * 2006-05-15 2007-11-22 Panasonic Corporation 双方向電源装置
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
JP4643695B2 (ja) * 2008-09-02 2011-03-02 日立コンピュータ機器株式会社 双方向ｄｃ−ｄｃコンバータ及びその制御方法
JP4714250B2 (ja) * 2008-09-10 2011-06-29 株式会社日立製作所 Ｄｃ−ｄｃコンバータ
US8009444B2 (en) * 2009-04-30 2011-08-30 Hungkuang University Boost device for voltage boosting
US8198882B2 (en) * 2009-05-21 2012-06-12 Hungkuang University Power converting device with high power transformation efficiency
US8385068B2 (en) * 2009-06-16 2013-02-26 Abb Technology Ag Cooling of electrical components
JP5569085B2 (ja) * 2010-03-25 2014-08-13 サンケン電気株式会社 スイッチモジュール及びそれを用いた共振型コンバータ装置
KR20120140367A (ko) * 2011-06-21 2012-12-31 삼성전자주식회사 아날로그/디지털 변환장치 및 이에 관한 제어 방법
WO2013004019A1 (en) * 2011-07-07 2013-01-10 City University Of Hong Kong Dc link module for reducing dc link capacitance
JP2013027124A (ja) * 2011-07-20 2013-02-04 Sanken Electric Co Ltd スイッチング電源回路
JP6103874B2 (ja) * 2012-10-12 2017-03-29 株式会社日立情報通信エンジニアリング 電源装置とその運転方法
EP2747263B1 (en) * 2012-12-18 2015-02-25 Dialog Semiconductor GmbH Back-up capacitor
JP5597276B1 (ja) * 2013-04-02 2014-10-01 三菱電機株式会社 電源装置
JP6393962B2 (ja) * 2013-06-25 2018-09-26 サンケン電気株式会社 スイッチング電源装置
WO2015105795A1 (en) * 2014-01-07 2015-07-16 Arizona Board Of Regents On Behalf Of Arizona State University Zero-voltage transition in power converters with an auxiliary circuit
CN105024534B (zh) * 2014-04-30 2018-04-03 光宝电子(广州)有限公司 具功率因数修正的转换器电路
EP2985898A1 (de) 2014-08-12 2016-02-17 Brusa Elektronik AG Gleichspannungswandler mit zumindest zwei Betriebsmodi
CN104158402A (zh) * 2014-08-27 2014-11-19 南京国睿新能电子有限公司 一种新型的升压开关电源
CN104242646B (zh) * 2014-10-17 2017-04-05 中国科学院微电子研究所 高频dc‑dc降压拓扑和集成芯片以及相关系统
US9654112B2 (en) * 2015-01-21 2017-05-16 Panasonic Corporation Signal inverting device, power transmission device, and negative-voltage generating circuit
CN104852560B (zh) * 2015-05-15 2017-12-29 广州金升阳科技有限公司 开关电源中应力平衡的优化方法及适用该方法的开关电源
JP6747046B2 (ja) * 2016-05-12 2020-08-26 富士電機株式会社 昇圧チョッパ回路
DE102016220354A1 (de) * 2016-10-18 2018-04-19 Robert Bosch Gmbh Gleichspannungswandler und Verfahren zum Betrieb eines Gleichspannungswandlers
CN108092371B (zh) * 2016-11-15 2020-04-03 华为技术有限公司 充放电装置
US10749428B1 (en) 2019-04-22 2020-08-18 Hamilton Sunstrand Corporation DC to DC converter with sequentially switched LC snubber and regenerative circuit
CN112204864A (zh) * 2019-08-29 2021-01-08 深圳市大疆创新科技有限公司 驱动电路、驱动电路板与驱动器

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066900A (en) * 1989-11-14 1991-11-19 Computer Products, Inc. Dc/dc converter switching at zero voltage
KR0153863B1 (ko) * 1995-12-28 1998-12-15 김광호 멀티 출력 스위칭 레귤레이터
US6018469A (en) * 1997-02-05 2000-01-25 Computer Products, Inc. Low cost high efficiency power converter
JP2000511040A (ja) * 1997-03-12 2000-08-22 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 変換器、電源及びバッテリー充電器
JP2000156978A (ja) * 1998-11-17 2000-06-06 Fuji Electric Co Ltd ソフトスイッチング回路
JP3427891B2 (ja) * 2000-04-17 2003-07-22 サンケン電気株式会社 Ｄｃ−ｄｃコンバータ
CN1133263C (zh) * 2000-05-17 2003-12-31 艾默生网络能源有限公司 升压及降压变换软开关拓扑电路
JP3578113B2 (ja) * 2001-05-29 2004-10-20 株式会社村田製作所 スイッチング電源装置
JP3475943B2 (ja) * 2001-06-29 2003-12-10 サンケン電気株式会社 スイッチング電源装置
JP3528920B2 (ja) * 2001-08-29 2004-05-24 サンケン電気株式会社 スイッチング電源装置
JP3528921B2 (ja) * 2001-08-29 2004-05-24 サンケン電気株式会社 スイッチング電源装置
JP4085234B2 (ja) * 2001-09-28 2008-05-14 サンケン電気株式会社 スイッチング電源装置
JP3794476B2 (ja) * 2001-11-09 2006-07-05 富士電機システムズ株式会社 昇圧チョッパ回路
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
JP2003199345A (ja) * 2001-12-26 2003-07-11 Fiderikkusu:Kk スイッチング電源装置
JP4017490B2 (ja) 2002-10-02 2007-12-05 株式会社デンソー Ｄｃ／ｄｃコンバータ
JP4534223B2 (ja) 2004-04-30 2010-09-01 ミネベア株式会社 Ｄｃ−ｄｃコンバータ
JP2006223008A (ja) * 2005-02-08 2006-08-24 Hitachi Ltd Ｄｃ−ｄｃコンバータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130050081A (ko) * 2011-11-07 2013-05-15 삼성디스플레이 주식회사 Ｄｃ-ｄｃ 컨버터 및 이를 포함하는 발광 다이오드 구동 장치
KR101876455B1 (ko) * 2011-11-07 2018-07-11 삼성디스플레이 주식회사 Ｄｃ-ｄｃ 컨버터 및 이를 포함하는 발광 다이오드 구동 장치

Also Published As

Publication number Publication date
US7557546B2 (en) 2009-07-07
US20070236966A1 (en) 2007-10-11
CN100588095C (zh) 2010-02-03
JP2007282376A (ja) 2007-10-25
CN101453164A (zh) 2009-06-10
CN101051789A (zh) 2007-10-10
CN101453164B (zh) 2011-07-06

Similar Documents

Publication Publication Date Title
JP4861040B2 (ja) 単方向ｄｃ−ｄｃコンバータ
JP4824524B2 (ja) 単方向ｄｃ−ｄｃコンバータおよびその制御方法
Steigerwald et al. A comparison of high-power DC-DC soft-switched converter topologies
US7924579B2 (en) Fly-forward converter power supply
CN109586575B (zh) 虚拟参数高压侧mosfet驱动器
KR101245520B1 (ko) 대칭형 양방향 공진형 컨버터
US20060176719A1 (en) Soft switching DC-DC converter
US7405955B2 (en) Switching power supply unit and voltage converting method
CN108521223A (zh) 开关电源电路
JP5585408B2 (ja) スイッチング電源装置
Li et al. A high-switching-frequency flyback converter in resonant mode
US20140334194A1 (en) Resonant Transition Controlled Flyback
US8064228B2 (en) Power supply apparatus with current-sharing function
JP2014171310A (ja) 共振型ｄｃ／ｄｃコンバータ及び共振型ｄｃ／ｄｃコンバータ装置
JP4446473B2 (ja) Ｄｃ−ｄｃコンバータ
US5920473A (en) Dc-to-Dc power converter with integrated magnetic power transformer
KR20160101808A (ko) 풀브리지 dc-dc 컨버터
KR101285295B1 (ko) 부스트 직류-직류 컨버터
CN102067426B (zh) 绝缘型开关电源装置
US5959856A (en) DC-to-DC power converter
KR101813778B1 (ko) 하이브리드 방식 led 전원장치
CN104796004B (zh) 一种直流—直流变换器
KR101721321B1 (ko) 하이브리드 방식 led 전원장치
KR100889738B1 (ko) 입출력 결합인덕터를 이용한 승강압형 능동 클램프직류-직류 컨버터
Choragudi Analysis and Design of Pulse-Width Modulated Two-Switch Forward DC-DC Converter for Universal Laptop Adapter

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081114

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20081114

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110303

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110315

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110824

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20111101

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111104

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141111

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees