DE3878965T2 - Schaltregler. - Google Patents

Schaltregler.

Info

Publication number
DE3878965T2
DE3878965T2 DE88106033T DE3878965T DE3878965T2 DE 3878965 T2 DE3878965 T2 DE 3878965T2 DE 88106033 T DE88106033 T DE 88106033T DE 3878965 T DE3878965 T DE 3878965T DE 3878965 T2 DE3878965 T2 DE 3878965T2
Authority
DE
Germany
Prior art keywords
switching regulator
regulator
switching
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
DE88106033T
Other languages
English (en)
Other versions
DE3878965D1 (de
Inventor
Ltd Tanuma
Ltd Katakura
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Application granted granted Critical
Publication of DE3878965D1 publication Critical patent/DE3878965D1/de
Publication of DE3878965T2 publication Critical patent/DE3878965T2/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
    • 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
DE88106033T 1987-04-15 1988-04-15 Schaltregler. Expired - Lifetime DE3878965T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62090630A JPH0626480B2 (ja) 1987-04-15 1987-04-15 スイツチングレギユレ−タ

Publications (2)

Publication Number Publication Date
DE3878965D1 DE3878965D1 (de) 1993-04-15
DE3878965T2 true DE3878965T2 (de) 1993-10-28

Family

ID=14003806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88106033T Expired - Lifetime DE3878965T2 (de) 1987-04-15 1988-04-15 Schaltregler.

Country Status (4)

Country Link
US (1) US4849869A (de)
EP (1) EP0287109B1 (de)
JP (1) JPH0626480B2 (de)
DE (1) DE3878965T2 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0416111B1 (de) * 1989-01-30 1996-08-21 Hitachi Construction Machinery Co., Ltd. Vorrichtung zur Regelung einer Elektromagnetischer Anordnung mit einer proportionellen Spule
EP0498917B1 (de) * 1991-02-15 1995-07-05 Siemens Aktiengesellschaft Taktgesteuerter Umrichter mit Strombegrenzung
JPH04120118U (ja) * 1991-04-03 1992-10-27 スタンレー電気株式会社 スイツチングレギユレータ
JPH04299070A (ja) * 1991-03-26 1992-10-22 Hitachi Ltd スイッチングレギュレータ
US5414610A (en) * 1993-06-21 1995-05-09 Ast Research, Inc. Universal power converter with single, shared power transformation circuit
JP2885099B2 (ja) * 1994-11-15 1999-04-19 松下電器産業株式会社 電源制御安定化回路
DE19522956C2 (de) * 1995-06-23 1997-07-17 Siemens Ag Umrichter
US5862044A (en) * 1996-12-02 1999-01-19 Yokogawa Electric Corporation Switching power supply unit
FI113917B (fi) * 1997-01-07 2004-06-30 Salcomp Oy Yksinkertainen virranrajoituskytkentä teholähteen antovirran säätämiseksi
US6307356B1 (en) * 1998-06-18 2001-10-23 Linear Technology Corporation Voltage mode feedback burst mode circuit
US6462971B1 (en) * 1999-09-24 2002-10-08 Power Integrations, Inc. Method and apparatus providing a multi-function terminal for a power supply controller
US6212079B1 (en) * 2000-06-30 2001-04-03 Power Integrations, Inc. Method and apparatus for improving efficiency in a switching regulator at light loads
AT410619B (de) 2000-07-14 2003-06-25 Siemens Ag Oesterreich Verfahren zum erkennen und/oder begrenzen von kurzschlusszuständen eines schaltwandlers
JP3371962B2 (ja) * 2000-12-04 2003-01-27 サンケン電気株式会社 Ｄｃ−ｄｃコンバ−タ
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
TW521479B (en) * 2001-06-08 2003-02-21 Primax Electronics Ltd Control circuit for switching type power converter
JP3412624B2 (ja) * 2001-06-08 2003-06-03 サンケン電気株式会社 スイッチング電源装置
JP3947682B2 (ja) * 2002-04-26 2007-07-25 Ｆｄｋ株式会社 スイッチング電源回路
US6865094B2 (en) 2002-05-14 2005-03-08 International Business Machines Corporation Circuit for AC adapter to reduce power drawn from an AC power source
JP2004140952A (ja) 2002-10-18 2004-05-13 Murata Mfg Co Ltd Ｄｃ−ｄｃコンバータ
US20040090802A1 (en) * 2002-11-01 2004-05-13 Sierra Wireless, Inc., A Canadian Corporation Noise suppression in switching power supplies
EP1754120A4 (de) * 2004-02-19 2008-03-05 Int Rectifier Corp Gleichstrom-gleichstrom-regler mit auf last ansprechender schaltfrequenz
EP1762124B1 (de) * 2004-05-06 2017-09-06 Continuum Electro-Optics, Inc. Verfahren und vorrichtungen für einen verbesserten verstärker zur ansteuerung einer nichtlinearen last
GB2421595A (en) * 2004-12-21 2006-06-28 Cambridge Semiconductor Ltd Switched mode power supply control system
JP4617931B2 (ja) * 2005-03-07 2011-01-26 富士電機システムズ株式会社 スイッチング電源回路の制御方式
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
WO2007003967A2 (en) 2005-07-06 2007-01-11 Cambridge Semiconductor Limited Switch mode power supply control systems
DE102005050401A1 (de) * 2005-10-19 2007-04-26 Endress + Hauser Gmbh + Co. Kg Schaltregler und Verfahren zu dessen Betrieb
US7710098B2 (en) 2005-12-16 2010-05-04 Cambridge Semiconductor Limited Power supply driver circuit
US7733098B2 (en) 2005-12-22 2010-06-08 Cambridge Semiconductor Limited Saturation detection circuits
US7635956B2 (en) * 2006-01-06 2009-12-22 Active-Semi, Inc. Primary side constant output voltage controller
US20070159856A1 (en) * 2006-01-11 2007-07-12 Ta-Yung Yang Flyback power converter with split primary winding transformer
US7342365B2 (en) * 2006-02-09 2008-03-11 Linear Technology Corp. Systems and methods for reducing input current in photoflash chargers
US7339360B2 (en) * 2006-05-08 2008-03-04 Aimtron Technology Corp. Switching voltage regulator with an improved range of input voltage
JP4915162B2 (ja) * 2006-07-25 2012-04-11 富士電機株式会社 Ｄｃ−ｄｃコンバータ
US8077483B2 (en) 2007-04-06 2011-12-13 Power Integrations, Inc. Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller
US8077486B2 (en) * 2007-04-06 2011-12-13 Power Integrations, Inc. Method and apparatus for power converter fault condition detection
JP2008312335A (ja) * 2007-06-14 2008-12-25 Mitsumi Electric Co Ltd スイッチング電源装置および一次側制御回路
JP5898848B2 (ja) * 2011-03-30 2016-04-06 株式会社エヌエフ回路設計ブロック 絶縁型電力変換装置
TWI568165B (zh) * 2014-10-09 2017-01-21 立錡科技股份有限公司 具有可程式功能的返馳式電源供應電路及其控制電路與控制方法
TWI556564B (zh) * 2015-09-18 2016-11-01 強弦科技股份有限公司 電路轉換器控制系統
CN111049218B (zh) * 2019-12-20 2021-05-28 中国北方发动机研究所(天津) 一种拓展柴油机电控系统工作电源范围的电源供电模块

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51107455A (ja) * 1975-03-15 1976-09-24 Nippon Electric Co Suitsuchinguregyureetaseigyokairo
JPS5378040A (en) * 1976-12-21 1978-07-11 Nippon Electric Ind Switching regulator control system
FR2519485A1 (fr) * 1981-12-31 1983-07-08 Thomson Brandt Dispositif d'alimentation regulee a decoupage notamment pour appareil de visualisation et appareil le comportant
JPS5976171A (ja) * 1982-10-21 1984-05-01 Nec Corp スイツチング電源
GB8325703D0 (en) * 1983-09-26 1983-10-26 Farnell Instr Ltd Power supply
JPS61254074A (ja) * 1985-04-30 1986-11-11 Toshiba Corp 電源装置
FR2585897A1 (fr) * 1985-08-02 1987-02-06 Loire Electronique Circuits de securite pour alimentation a decoupage
JPS62225163A (ja) * 1986-03-25 1987-10-03 Canon Inc 電源装置
CA1287103C (en) * 1986-04-22 1991-07-30 Jim Pinard Cmos latch-up recovery circuit

Also Published As

Publication number Publication date
EP0287109A2 (de) 1988-10-19
US4849869A (en) 1989-07-18
JPS63257459A (ja) 1988-10-25
DE3878965D1 (de) 1993-04-15
EP0287109B1 (de) 1993-03-10
EP0287109A3 (en) 1989-09-06
JPH0626480B2 (ja) 1994-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition