DE60209571D1 - Spannungswandler für eine stromversorgung - Google Patents

Spannungswandler für eine stromversorgung

Info

Publication number
DE60209571D1
DE60209571D1 DE60209571T DE60209571T DE60209571D1 DE 60209571 D1 DE60209571 D1 DE 60209571D1 DE 60209571 T DE60209571 T DE 60209571T DE 60209571 T DE60209571 T DE 60209571T DE 60209571 D1 DE60209571 D1 DE 60209571D1
Authority
DE
Germany
Prior art keywords
sub
coupled
series
transformer
power supply
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
DE60209571T
Other languages
English (en)
Other versions
DE60209571T2 (de
Inventor
Daniele Ceruti
Simone Silvio De
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60209571D1 publication Critical patent/DE60209571D1/de
Publication of DE60209571T2 publication Critical patent/DE60209571T2/de
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
    • H02M3/22—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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
    • 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
    • H02M3/1557—Single ended primary inductor converters [SEPIC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Rectifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Amplifiers (AREA)
DE60209571T 2001-12-05 2002-11-20 Spannungswandler für eine stromversorgung Expired - Fee Related DE60209571T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01204682 2001-12-05
EP01204682 2001-12-05
PCT/IB2002/004900 WO2003049269A1 (en) 2001-12-05 2002-11-20 Voltage converter for a power supply

Publications (2)

Publication Number Publication Date
DE60209571D1 true DE60209571D1 (de) 2006-04-27
DE60209571T2 DE60209571T2 (de) 2006-10-05

Family

ID=8181353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209571T Expired - Fee Related DE60209571T2 (de) 2001-12-05 2002-11-20 Spannungswandler für eine stromversorgung

Country Status (7)

Country Link
US (1) US7023714B2 (de)
EP (1) EP1459432B1 (de)
JP (1) JP2005512487A (de)
AT (1) ATE319216T1 (de)
AU (1) AU2002365723A1 (de)
DE (1) DE60209571T2 (de)
WO (1) WO2003049269A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100497393B1 (ko) * 2003-06-20 2005-06-23 삼성전자주식회사 디스플레이 패널 구동 시스템의 고효율 전원 공급 장치 및그 설계 방법
US7489526B2 (en) * 2004-08-20 2009-02-10 Analog Devices, Inc. Power and information signal transfer using micro-transformers
US7352158B2 (en) * 2005-05-06 2008-04-01 Mobility Electronics, Inc. SEPIC synchronous rectification
JP2006340432A (ja) * 2005-05-31 2006-12-14 Sumida Corporation スイッチングコンバータ
US8060218B2 (en) * 2007-08-02 2011-11-15 Synecor, Llc Inductive element for intravascular implantable devices
AT508911B1 (de) * 2009-12-02 2011-05-15 Siemens Ag Wandler mit leistungsfaktorkorrektur
CN101888731B (zh) * 2010-07-14 2013-11-13 成都芯源系统有限公司 发光二极管的驱动电路和驱动方法
CN101951713A (zh) * 2010-09-20 2011-01-19 浙江大学 电流自平衡的多路输出谐振变流器
CN102098842B (zh) * 2011-01-11 2013-08-14 杭州电子科技大学 基于电流互感器的led驱动电路
CN103219889B (zh) * 2013-03-22 2018-04-06 华立科技股份有限公司 电力采集设备用的多路输出式隔离电源，分立元件式隔离型电源电路以及电力采集设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58107072A (ja) * 1981-12-21 1983-06-25 Fujitsu Ltd 電源の電圧制御回路
US5115185A (en) * 1990-09-28 1992-05-19 At&T Bell Laboratories Single conversion power factor correction using septic converter
US5471376A (en) * 1993-03-05 1995-11-28 Digital Equipment Corporation Low-loss active voltage-clamp circuit for single-ended forward PWM converter
JPH06351250A (ja) 1993-04-16 1994-12-22 Toshiba Corp 電源装置
US5453665A (en) * 1994-07-20 1995-09-26 Motorola, Inc. Single transistor electronic ballast
US5636114A (en) * 1995-11-30 1997-06-03 Electronic Measurements, Inc. Lossless snubber circuit for use in power converters
US5978238A (en) * 1998-04-02 1999-11-02 Lucent Technologies Inc. Active clamp for buck-based converter and method of operation thereof

Also Published As

Publication number Publication date
DE60209571T2 (de) 2006-10-05
AU2002365723A1 (en) 2003-06-17
US20050018455A1 (en) 2005-01-27
JP2005512487A (ja) 2005-04-28
EP1459432B1 (de) 2006-03-01
ATE319216T1 (de) 2006-03-15
EP1459432A1 (de) 2004-09-22
US7023714B2 (en) 2006-04-04
WO2003049269A1 (en) 2003-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee