ATE353489T1 - Im strommodus gesteuertes schaltnetzteil - Google Patents

Im strommodus gesteuertes schaltnetzteil

Info

Publication number
ATE353489T1
ATE353489T1 AT02738547T AT02738547T ATE353489T1 AT E353489 T1 ATE353489 T1 AT E353489T1 AT 02738547 T AT02738547 T AT 02738547T AT 02738547 T AT02738547 T AT 02738547T AT E353489 T1 ATE353489 T1 AT E353489T1
Authority
AT
Austria
Prior art keywords
power supply
current
voltage
primary
mode
Prior art date
Application number
AT02738547T
Other languages
English (en)
Inventor
Antonius M G Mobers
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE353489T1 publication Critical patent/ATE353489T1/de

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
    • 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
    • H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Emergency Protection Circuit Devices (AREA)
AT02738547T 2001-06-29 2002-06-20 Im strommodus gesteuertes schaltnetzteil ATE353489T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01202515 2001-06-29

Publications (1)

Publication Number Publication Date
ATE353489T1 true ATE353489T1 (de) 2007-02-15

Family

ID=8180569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02738547T ATE353489T1 (de) 2001-06-29 2002-06-20 Im strommodus gesteuertes schaltnetzteil

Country Status (7)

Country Link
US (1) US20040155639A1 (de)
EP (1) EP1405397B1 (de)
JP (1) JP4180507B2 (de)
KR (1) KR100903889B1 (de)
AT (1) ATE353489T1 (de)
DE (1) DE60218041T2 (de)
WO (1) WO2003003554A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0413494D0 (en) * 2004-06-16 2004-07-21 Elantec Semiconductor Inc Non-Leb restricted DC-DC converter
US7288924B2 (en) 2004-07-16 2007-10-30 Cellex Power Products, Inc. Digital input current control for switch mode power supplies
EP1739817A1 (de) * 2005-06-30 2007-01-03 ETA SA Manufacture Horlogère Suisse Ladegerät zur Übertragung elektrischer Energie auf ein tragbares Gerät
EP1739818A1 (de) * 2005-06-30 2007-01-03 ETA SA Manufacture Horlogère Suisse Verfahren und Ladegerät zur Regelung des Ladestromes einer Energiequelle für ein tragbares Gerät, welches induktiv an das Ladegerät angekoppelt ist
KR100685104B1 (ko) * 2005-07-21 2007-02-22 주식회사 케이이씨 정전류 출력 특성을 갖는 스위칭 모드 파워 서플라이
KR100704119B1 (ko) * 2005-12-14 2007-04-06 페어차일드코리아반도체 주식회사 전류 제어 스위칭 모드 전력 공급기
JP2008283798A (ja) * 2007-05-11 2008-11-20 Matsushita Electric Ind Co Ltd スイッチング制御装置
KR101129391B1 (ko) 2007-08-13 2012-03-28 삼성전자주식회사 수동 클램프 회로를 갖는 스위칭 모드 전원공급장치
US7619909B2 (en) * 2007-12-07 2009-11-17 Leadtrend Technology Corp. Control circuit for adjusting leading edge blanking time and power converting system using the same control circuit
JP5149686B2 (ja) * 2008-04-24 2013-02-20 パナソニック株式会社 電力変換装置及びそれを用いた放電灯点灯装置、並びに車両用前照灯装置
US7869231B2 (en) * 2008-07-31 2011-01-11 Texas Instruments Incorporated System and method for synchronous rectifier drive that enables converters to operate in transition and discontinuous mode
US8659284B2 (en) * 2008-08-21 2014-02-25 Nxp B.V. Load current detection in electrical power converters
KR20100092157A (ko) 2009-02-12 2010-08-20 삼성전기주식회사 전도 ｅｍｉ 저감을 위한 파워 컨버터 트랜스포머 및 이를 포함하는 전원 장치
EP2515426B1 (de) 2011-04-20 2019-06-12 Nxp B.V. Schaltkreis
JP2013090441A (ja) * 2011-10-18 2013-05-13 Hoa Chon Co Ltd 力率改善のための回路
CN105652074B (zh) 2014-12-03 2018-08-10 万国半导体(开曼)股份有限公司 电压检测电路及检测电压变化的方法
CN105720807B (zh) 2014-12-03 2018-05-29 万国半导体(开曼)股份有限公司 用于检测输入电压和泄放滞留电压的方法及装置
CN105759135B (zh) 2014-12-17 2018-11-13 万国半导体(开曼)股份有限公司 在反激转换器中判断负载状态的电路及方法
CN105763061B (zh) 2014-12-17 2018-05-29 万国半导体(开曼)股份有限公司 反激转换器输出电流计算电路及计算方法
CN105763030B (zh) 2014-12-17 2018-07-13 万国半导体(开曼)股份有限公司 在电压转换器启动阶段抑制电流过大的电路及方法
US10897201B2 (en) * 2019-05-09 2021-01-19 Nxp B.V. Switched mode power supply signal reconstruction
CN110581651B (zh) * 2019-10-12 2020-09-08 无锡芯朋微电子股份有限公司 高度集成的开关电源及控制电路

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL106566A0 (en) * 1992-08-14 1993-12-08 Hughes Aircraft Co Improved switched mode power supply
FI92892C (fi) * 1993-03-15 1995-01-10 Nokia Telecommunications Oy Menetelmä flyback-tyyppisen hakkuriteholähteen lähtövirran rajoittamiseksi ylikuormitustilanteissa sekä flyback-tyyppinen hakkuriteholähde
US5694302A (en) 1996-08-20 1997-12-02 Compaq Computer Corporation Passive clamp and ripple control for buck boost converter
US5831839A (en) * 1997-03-21 1998-11-03 U.S. Philips Corporation Switched-mode power supply
US5969513A (en) * 1998-03-24 1999-10-19 Volterra Semiconductor Corporation Switched capacitor current source for use in switching regulators
US5986897A (en) 1998-06-29 1999-11-16 Philips Electronics North America Corporation Switched-mode power supply having a circuit arrangement for turning the switching device when a voltage on the switching device is at a minimum
JP3365356B2 (ja) * 1998-09-16 2003-01-08 株式会社村田製作所 Ｄｃ−ｄｃコンバータ
US6108182A (en) * 1998-10-30 2000-08-22 Intersil Corporation Overcurrent sensing circuit and self adjusting blanking

Also Published As

Publication number Publication date
US20040155639A1 (en) 2004-08-12
JP2004531199A (ja) 2004-10-07
DE60218041D1 (de) 2007-03-22
KR100903889B1 (ko) 2009-06-19
JP4180507B2 (ja) 2008-11-12
EP1405397B1 (de) 2007-02-07
EP1405397A1 (de) 2004-04-07
WO2003003554A1 (en) 2003-01-09
WO2003003554A8 (en) 2003-03-06
DE60218041T2 (de) 2007-12-13
KR20040014972A (ko) 2004-02-18

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