DE50310517D1 - Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung - Google Patents

Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung

Info

Publication number
DE50310517D1
DE50310517D1 DE50310517T DE50310517T DE50310517D1 DE 50310517 D1 DE50310517 D1 DE 50310517D1 DE 50310517 T DE50310517 T DE 50310517T DE 50310517 T DE50310517 T DE 50310517T DE 50310517 D1 DE50310517 D1 DE 50310517D1
Authority
DE
Germany
Prior art keywords
primary side
switch
swinging
free
current
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 - Lifetime
Application number
DE50310517T
Other languages
English (en)
Inventor
Genannt Berghegger Ralf Schroeder
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 Systems Technologies GmbH
Original Assignee
Friwo Mobile Power GmbH
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 Friwo Mobile Power GmbH filed Critical Friwo Mobile Power GmbH
Application granted granted Critical
Publication of DE50310517D1 publication Critical patent/DE50310517D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • H02M3/338—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 in a self-oscillating arrangement
    • H02M3/3385—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 in a self-oscillating arrangement with automatic control of output voltage or current
DE50310517T 2003-07-15 2003-07-15 Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung Expired - Lifetime DE50310517D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04010468A EP1501179B1 (de) 2003-07-15 2003-07-15 Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung
EP03016065A EP1499005B1 (de) 2003-07-15 2003-07-15 Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung

Publications (1)

Publication Number Publication Date
DE50310517D1 true DE50310517D1 (de) 2008-10-30

Family

ID=33462127

Family Applications (2)

Application Number Title Priority Date Filing Date
DE50301019T Expired - Lifetime DE50301019D1 (de) 2003-07-15 2003-07-15 Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung
DE50310517T Expired - Lifetime DE50310517D1 (de) 2003-07-15 2003-07-15 Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE50301019T Expired - Lifetime DE50301019D1 (de) 2003-07-15 2003-07-15 Freischwingender Sperrwandler mit Strom- und Spannungsbegrenzung

Country Status (10)

Country Link
US (1) US7295449B2 (de)
EP (2) EP1501179B1 (de)
JP (1) JP4260840B2 (de)
CN (1) CN100435465C (de)
AT (2) ATE408926T1 (de)
BR (1) BRPI0405638B1 (de)
DE (2) DE50301019D1 (de)
DK (1) DK1499005T3 (de)
ES (2) ES2314311T3 (de)
WO (1) WO2005008872A1 (de)

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DE102004016927A1 (de) 2004-04-06 2005-11-03 Friwo Mobile Power Gmbh Verfahren zur Strom- und Spannungsregelung für ein Schaltnetzteil
KR100693528B1 (ko) * 2004-10-29 2007-03-14 주식회사 팬택 전원 지연 인가 기능을 가지는 무선통신 단말기
DE102005022859B3 (de) * 2005-03-11 2006-08-10 Friwo Mobile Power Gmbh Ansteuerschaltung für den Schalter in einem Schaltnetzteil
US7307390B2 (en) * 2005-06-16 2007-12-11 Active-Semi International, Inc. Primary side constant output voltage controller
US7388764B2 (en) * 2005-06-16 2008-06-17 Active-Semi International, Inc. Primary side constant output current controller
US7635956B2 (en) 2006-01-06 2009-12-22 Active-Semi, Inc. Primary side constant output voltage controller
TWI316323B (en) * 2006-08-11 2009-10-21 Delta Electronics Inc High-voltage generator
JP5215554B2 (ja) * 2006-12-14 2013-06-19 株式会社日立製作所 風力発電装置、及び電力変換装置
US8054652B2 (en) * 2007-07-16 2011-11-08 Texas Instruments Incorporated Systems and methods for off-time control in a voltage converter
GB0811483D0 (en) * 2008-06-23 2008-07-30 Xipower Ltd Improvements in and relating to self oscillating flyback circuits
US8922966B2 (en) * 2008-06-26 2014-12-30 Semiconductor Components Industries, L.L.C. Method of forming a detection circuit and structure therefor
US8891252B2 (en) 2011-06-08 2014-11-18 Lear Corporation Offline power supply and apparatus for charging a plug-in vehicle
US8779717B2 (en) 2011-12-02 2014-07-15 Lear Corporation Offline power supply and charging apparatus
KR101337349B1 (ko) * 2012-03-21 2013-12-06 주식회사 동운아나텍 조명 구동 장치 및 그 방법
CN103458559B (zh) * 2012-06-04 2015-04-15 欧普照明股份有限公司 半导体光源的驱动系统及半导体照明装置
FR2996382B1 (fr) * 2012-09-28 2016-01-29 Sagemcom Energy & Telecom Sas Convertisseur a decoupage a pertes de commutation reduites
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter
US9337762B1 (en) * 2014-12-15 2016-05-10 Eaton Corporation System and method for magnetizing a transformer in an electrical system prior to energizing the electrical system
US9780690B2 (en) 2016-01-28 2017-10-03 Infineon Technologies Austria Ag Resonant decoupled auxiliary supply for a switched-mode power supply controller
US10153702B2 (en) 2017-02-07 2018-12-11 Infineon Technologies Austria Ag Switched-mode power supply controller using a single pin for both input voltage sensing and control of power supply charging
DE102018213453A1 (de) * 2018-08-09 2020-02-13 Kuka Deutschland Gmbh Spannungswandler
US10861639B2 (en) * 2018-09-17 2020-12-08 Infineon Technologies Austria Ag Adaptive control loop gain for switching mode power supply
CN110198125A (zh) * 2019-06-27 2019-09-03 上海新进芯微电子有限公司 一种开关电源及其系统输出短路保护电路和方法

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GB2168865B (en) * 1984-12-20 1988-11-02 Stanley Electric Co Ltd Power source circuit
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US4903182A (en) * 1989-03-20 1990-02-20 American Telephone And Telegraph Company, At&T Bell Laboratories Self-oscillating converter with light load stabilizer
JP2893787B2 (ja) * 1990-02-09 1999-05-24 株式会社リコー スイッチングレギュレータ
US5168435A (en) * 1990-06-08 1992-12-01 Nec Corporation Converter
US5392206A (en) * 1993-02-12 1995-02-21 Valor Electronics, Inc. Control circuit for a switching DC-DC power converter including a controlled magnetic core flux resetting technique for output regulation
DE19619751A1 (de) * 1996-05-15 1997-11-20 Thomson Brandt Gmbh Schaltnetzteil
FI113918B (fi) * 1997-01-07 2004-06-30 Salcomp Oy Ensiosäätöinen hakkuriteholähde
JPH1198838A (ja) * 1997-09-19 1999-04-09 Matsushita Electric Ind Co Ltd 電流制御型スイッチング電源
JP3273598B2 (ja) * 1998-01-28 2002-04-08 株式会社村田製作所 スイッチング電源装置
JPH11235036A (ja) * 1998-02-09 1999-08-27 Murata Mfg Co Ltd 自励発振型スイッチング電源装置
JP3387456B2 (ja) * 1998-10-29 2003-03-17 株式会社村田製作所 スイッチング電源装置
JP2000152617A (ja) * 1998-11-10 2000-05-30 Sony Corp スイッチング電源回路
JP3351400B2 (ja) * 1999-01-18 2002-11-25 株式会社村田製作所 スイッチング電源装置
JP3475892B2 (ja) * 2000-02-25 2003-12-10 株式会社村田製作所 スイッチング電源装置
DE10018229B4 (de) 2000-12-04 2005-05-19 Friwo Gerätebau Gmbh Verfahren zur Regulierung des Ausgangsstroms und/oder der Ausgangsspannung eines Schaltnetzteils
JP3470693B2 (ja) * 2000-10-25 2003-11-25 株式会社村田製作所 自励発振型スイッチング電源装置
JP2002136138A (ja) * 2000-10-27 2002-05-10 Sony Corp スイッチング電源回路
TW587362B (en) * 2000-11-10 2004-05-11 Delta Electronics Inc Light-load detection method and detection circuit of switching type power source system
JP3675389B2 (ja) * 2001-03-26 2005-07-27 株式会社村田製作所 スイッチング電源装置およびそれを用いた電子装置
JP3548889B2 (ja) * 2001-06-07 2004-07-28 株式会社村田製作所 スイッチング電源装置およびそれを用いた電子装置
FI118026B (fi) * 2001-08-07 2007-05-31 Salcomp Oy Tasasuunnatun kuvajännitteen käyttö hakkuriteholähteen ensiöpuolen kytkimen ohjaukseen
JP3753112B2 (ja) * 2002-08-20 2006-03-08 株式会社村田製作所 スイッチング電源装置およびそれを用いた電子装置

Also Published As

Publication number Publication date
DK1499005T3 (da) 2005-10-24
ES2249662T3 (es) 2006-04-01
DE50301019D1 (de) 2005-09-22
EP1501179A1 (de) 2005-01-26
US7295449B2 (en) 2007-11-13
JP4260840B2 (ja) 2009-04-30
WO2005008872A1 (de) 2005-01-27
ATE302500T1 (de) 2005-09-15
BRPI0405638B1 (pt) 2016-03-01
ATE408926T1 (de) 2008-10-15
EP1499005B1 (de) 2005-08-17
ES2314311T3 (es) 2009-03-16
JP2007507197A (ja) 2007-03-22
EP1501179B1 (de) 2008-09-17
BRPI0405638A (pt) 2005-06-28
CN100435465C (zh) 2008-11-19
EP1499005A1 (de) 2005-01-19
US20060133117A1 (en) 2006-06-22
CN1836365A (zh) 2006-09-20

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: POWER SYSTEMS TECHNOLOGIES GMBH, 48346 OSTBEVE, DE

8364 No opposition during term of opposition