DE602005013604D1 - Vorrichtung und Verfahren zur Erweiterung des Eingangsspannungsbereiches eines DC/DC Wandlers - Google Patents

Vorrichtung und Verfahren zur Erweiterung des Eingangsspannungsbereiches eines DC/DC Wandlers

Info

Publication number
DE602005013604D1
DE602005013604D1 DE602005013604T DE602005013604T DE602005013604D1 DE 602005013604 D1 DE602005013604 D1 DE 602005013604D1 DE 602005013604 T DE602005013604 T DE 602005013604T DE 602005013604 T DE602005013604 T DE 602005013604T DE 602005013604 D1 DE602005013604 D1 DE 602005013604D1
Authority
DE
Germany
Prior art keywords
expanding
converter
input voltage
voltage range
range
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.)
Active
Application number
DE602005013604T
Other languages
English (en)
Inventor
Arthur B Odell
Jason E Cuadra
Richard L Hester
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.)
Power Integrations Inc
Original Assignee
Power Integrations 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 Power Integrations Inc filed Critical Power Integrations Inc
Publication of DE602005013604D1 publication Critical patent/DE602005013604D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33538—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only of the forward type
    • 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
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33569—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
DE602005013604T 2004-06-07 2005-05-25 Vorrichtung und Verfahren zur Erweiterung des Eingangsspannungsbereiches eines DC/DC Wandlers Active DE602005013604D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/862,223 US7061778B2 (en) 2004-06-07 2004-06-07 Method and apparatus for extending the operating range of a flyforward converter

Publications (1)

Publication Number Publication Date
DE602005013604D1 true DE602005013604D1 (de) 2009-05-14

Family

ID=34941442

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005013604T Active DE602005013604D1 (de) 2004-06-07 2005-05-25 Vorrichtung und Verfahren zur Erweiterung des Eingangsspannungsbereiches eines DC/DC Wandlers

Country Status (4)

Country Link
US (3) US7061778B2 (de)
EP (2) EP2096746B1 (de)
JP (1) JP4613100B2 (de)
DE (1) DE602005013604D1 (de)

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TWI357616B (en) * 2002-09-20 2012-02-01 Semiconductor Energy Lab Display device and manufacturing method thereof
US7061778B2 (en) 2004-06-07 2006-06-13 Power Integrations, Inc. Method and apparatus for extending the operating range of a flyforward converter
US7180280B2 (en) * 2005-06-10 2007-02-20 Power Integrations, Inc. Method and apparatus to reduce maximum power from a power supply with transition region regulation
US7844304B1 (en) * 2005-10-27 2010-11-30 Rockwell Collins, Inc. Method of filtering low frequency components from power lines
CN1964171A (zh) * 2005-11-11 2007-05-16 鸿富锦精密工业（深圳）有限公司 开关电源
CA2567462A1 (en) * 2006-11-08 2008-05-08 Ivan Meszlenyi Spike converter
BRPI0812313A2 (pt) * 2007-05-29 2014-11-25 Abb Technology Ag Aparelho-fonte de alimentação de energia elétrica
WO2010148329A1 (en) * 2009-06-19 2010-12-23 Robertson Transformer Co. Multimodal led power supply with wide compliance voltage and safety controlled output
US8000118B1 (en) * 2010-03-15 2011-08-16 Varentec Llc Method and system for delivering a controlled voltage
US8077484B2 (en) 2010-04-29 2011-12-13 Power Integrations, Inc. Apparatus and method for detecting a change in output voltage of an isolated power converter
KR101145637B1 (ko) * 2010-06-23 2012-05-23 현대자동차주식회사 전압변환기의 진단장치 및 방법
KR101188057B1 (ko) 2010-12-24 2012-10-05 삼성전기주식회사 전원 공급 장치
CN102891608B (zh) 2011-07-21 2016-03-30 山特电子（深圳）有限公司 一种高效率低成本正反激dc-dc变换器拓扑
US9130462B2 (en) * 2012-02-03 2015-09-08 University Of Central Florida Research Foundation, Inc. Resonant power converter having switched series transformer
KR101350575B1 (ko) 2012-12-20 2014-01-13 삼성전기주식회사 플라이백 컨버터
KR101388775B1 (ko) 2012-12-20 2014-04-23 삼성전기주식회사 전원 공급 장치
KR101397767B1 (ko) 2012-12-28 2014-05-20 삼성전기주식회사 싱글 스테이지 포워드-플라이백 컨버터 및 발광 다이오드 전원 공급 장치
GB2509982B (en) 2013-01-22 2015-05-27 Tdk Lambda Uk Ltd Converter
GB2523386B (en) 2014-02-24 2016-07-06 Tdk-Lambda Uk Ltd Snubber
US9825544B2 (en) * 2014-04-01 2017-11-21 Securaplane Technologies, Inc. Power converters
US9397560B2 (en) 2014-08-15 2016-07-19 Power Integrations, Inc. Controller for a power supply with transition region regulation
JP6189814B2 (ja) * 2014-10-24 2017-08-30 株式会社Ｓｏｋｅｎ 電力変換装置
FR3047855B1 (fr) * 2016-02-15 2018-03-16 Valeo Siemens Eautomotive France Sas Convertisseur dc/dc isole
CN106455236A (zh) * 2016-11-23 2017-02-22 赛尔富电子有限公司 一种用于led灯具的反激式电源
CN107171558B (zh) * 2017-06-06 2019-04-09 南京航空航天大学 一种适用于高频谐振变换器的多频滞环控制系统及其方法
CN109391153A (zh) * 2017-08-11 2019-02-26 南京博兰得电子科技有限公司 一种隔离式电源变换装置
US10541621B2 (en) * 2017-09-12 2020-01-21 Rohm Co., Ltd. AC/DC converter extracting a forward voltage and a flyback voltage from the secondary winding
TWI672894B (zh) * 2018-07-25 2019-09-21 通嘉科技股份有限公司 電源控制器與相關之控制方法
US10749428B1 (en) * 2019-04-22 2020-08-18 Hamilton Sunstrand Corporation DC to DC converter with sequentially switched LC snubber and regenerative circuit
US11588411B1 (en) 2021-12-02 2023-02-21 Power Integrations, Inc. Input voltage estimation for a power converter

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DE2554826A1 (de) * 1975-12-05 1977-06-08 Nixdorf Computer Ag Uebertrageranordnung fuer eine stromwandlerschaltung
DE3136024A1 (de) 1981-09-11 1983-03-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Eintakt-gleichstromumrichter
US4866495A (en) 1987-05-27 1989-09-12 International Rectifier Corporation High power MOSFET and integrated control circuit therefor for high-side switch application
JPH0525985U (ja) * 1991-01-31 1993-04-02 サンケン電気株式会社 スイツチング電源装置
JP3199423B2 (ja) * 1991-11-01 2001-08-20 オリジン電気株式会社 共振形フォワードコンバ−タ
US5831838A (en) * 1993-08-16 1998-11-03 Avionics Instruments, Inc. Resonant fly-forward converter circuit
US5684680A (en) 1995-12-21 1997-11-04 Delco Electronics Corp. Extended range switch mode power supply
TW349287B (en) * 1996-09-12 1999-01-01 Thomson Consumer Electronics A forward converter with an inductor coupled to a transformer winding
JPH114578A (ja) * 1997-06-12 1999-01-06 Masashi Mukogawa 電圧変換装置
US5844787A (en) * 1997-09-29 1998-12-01 Lucent Technologies, Inc. Isolated flyback secondary inductor convertor
US6317336B1 (en) * 2000-03-31 2001-11-13 Yimin Jiang Current-fed dc/dc converter with multilevel transformer and method of operation thereof
US6819575B1 (en) * 2001-07-30 2004-11-16 University Of Central Florida AC/DC switch mode power supply with power factor correction using direct energy transfer concept
US6639814B2 (en) * 2001-12-03 2003-10-28 Delta Electronics, Inc. Constant voltage reset circuit for forward converter
JP3723947B2 (ja) * 2002-03-19 2005-12-07 エス・オー・シー株式会社 高力率スイッチング電源装置
US7061778B2 (en) 2004-06-07 2006-06-13 Power Integrations, Inc. Method and apparatus for extending the operating range of a flyforward converter

Also Published As

Publication number Publication date
EP1605576A1 (de) 2005-12-14
EP2096746B1 (de) 2012-06-13
US20060203523A1 (en) 2006-09-14
US20070159855A1 (en) 2007-07-12
US7403402B2 (en) 2008-07-22
US7209371B2 (en) 2007-04-24
JP2005354890A (ja) 2005-12-22
EP2096746A1 (de) 2009-09-02
JP4613100B2 (ja) 2011-01-12
EP1605576B1 (de) 2009-04-01
US20050270810A1 (en) 2005-12-08
US7061778B2 (en) 2006-06-13

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