DE3666759D1 - Control circuit for a switching power supply with an automatic start - Google Patents

Control circuit for a switching power supply with an automatic start

Info

Publication number
DE3666759D1
DE3666759D1 DE8686400219T DE3666759T DE3666759D1 DE 3666759 D1 DE3666759 D1 DE 3666759D1 DE 8686400219 T DE8686400219 T DE 8686400219T DE 3666759 T DE3666759 T DE 3666759T DE 3666759 D1 DE3666759 D1 DE 3666759D1
Authority
DE
Germany
Prior art keywords
power supply
control circuit
switching power
automatic start
automatic
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
Application number
DE8686400219T
Other languages
English (en)
Inventor
Jean Sartre
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3666759D1 publication Critical patent/DE3666759D1/de
Expired 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/36—Means for starting or stopping 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
    • H02M3/33507—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/901—Starting circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
DE8686400219T 1985-02-08 1986-02-03 Control circuit for a switching power supply with an automatic start Expired DE3666759D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8501823A FR2577360B1 (fr) 1985-02-08 1985-02-08 Circuit de commande d'alimentation a decoupage a demarrage automatique

Publications (1)

Publication Number Publication Date
DE3666759D1 true DE3666759D1 (en) 1989-12-07

Family

ID=9316091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686400219T Expired DE3666759D1 (en) 1985-02-08 1986-02-03 Control circuit for a switching power supply with an automatic start

Country Status (5)

Country Link
US (1) US4694386A (de)
EP (1) EP0193435B1 (de)
JP (1) JPH0691740B2 (de)
DE (1) DE3666759D1 (de)
FR (1) FR2577360B1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605168B1 (fr) * 1986-10-14 1989-04-14 Thomson Semiconducteurs Circuit de commande en mode veille d'une alimentation a decoupage
US4694384A (en) * 1986-12-04 1987-09-15 General Electric Company HVIC power supply controller with primary-side edge detector
DE3731645A1 (de) * 1987-09-19 1989-03-30 Thomson Brandt Gmbh Schaltnetzteil
US4821163A (en) * 1987-12-23 1989-04-11 Bloom Gordon E Start-up circuit for an integrated-magnetic power converter
US4837670A (en) * 1988-09-20 1989-06-06 Zenith Electronics Corporation Bias source for a switchmode converter
US4872100A (en) * 1988-10-12 1989-10-03 Zenith Electronics Corporation High voltage DC to AC converter
US4837452A (en) * 1988-10-19 1989-06-06 Spectra-Physics, Inc. Off-line dc power supply
FR2744301B1 (fr) * 1996-01-30 1998-03-06 Thomson Csf Onduleur d'alimentation d'un moteur electrique de traction d'un vehicule
US5886512A (en) * 1996-12-20 1999-03-23 General Electric Company Low power and wide input voltage range DC to DC switching converter
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
DE19837919A1 (de) * 1998-08-20 1999-03-11 Siemens Ag Schaltnetzteil
EP1160964A3 (de) * 2000-06-01 2004-05-06 Sony Corporation Verfahren und Vorrichtung zur Stromversorgung
JP3391384B2 (ja) * 2000-12-04 2003-03-31 サンケン電気株式会社 Ｄｃ−ｄｃコンバータ
DE10139445A1 (de) * 2001-08-10 2003-02-20 Philips Corp Intellectual Pty Netzgerät
JP3883857B2 (ja) * 2001-12-05 2007-02-21 ソニー株式会社 スイッチング電源装置および電源制御方法
US7471530B2 (en) * 2006-10-04 2008-12-30 Power Integrations, Inc. Method and apparatus to reduce audio frequencies in a switching power supply
EP2299572A1 (de) * 2009-09-21 2011-03-23 SMA Solar Technology AG Aufstarten eines DC/DC-Wandlers mit Hochfrequenztransformator
US8964416B2 (en) 2010-03-30 2015-02-24 Telefonaktiebolaget L M Ericsson (Publ) Switched mode power supply with voltage regulator
JP5879728B2 (ja) * 2010-09-17 2016-03-08 東芝ライテック株式会社 電源装置、照明装置および電源システム
US8693217B2 (en) 2011-09-23 2014-04-08 Power Integrations, Inc. Power supply controller with minimum-sum multi-cycle modulation
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter
JP6772053B2 (ja) * 2016-12-26 2020-10-21 株式会社京三製作所 電源装置、及び電源装置の制御方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733540A (en) * 1972-02-03 1973-05-15 Motorola Inc Switching regulator sweep starting protection circuit
US3879647A (en) * 1974-06-07 1975-04-22 Bell Telephone Labor Inc DC to DC converter with regulation having accelerated soft start into active control region of regulation and fast response overcurrent limiting features
US4063307A (en) * 1976-06-28 1977-12-13 Teletype Corporation Direct current power converter with start-up and protection circuits
US4195335A (en) * 1978-07-20 1980-03-25 The Boeing Company Switching power supply having a wide range input capability
JPS5838071B2 (ja) * 1978-08-25 1983-08-20 東光株式会社 スイツチングレギユレ−タ
US4330816A (en) * 1980-01-02 1982-05-18 Fujitsu Fanuc Limited Overcurrent protection apparatus
US4400767A (en) * 1981-06-30 1983-08-23 Honeywell Information Systems Inc. Self start flyback power supply
DE3340138A1 (de) * 1983-11-07 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Sperrwandler-schaltnetzteil

Also Published As

Publication number Publication date
EP0193435A1 (de) 1986-09-03
JPH0691740B2 (ja) 1994-11-14
EP0193435B1 (de) 1989-11-02
FR2577360A1 (fr) 1986-08-14
US4694386A (en) 1987-09-15
FR2577360B1 (fr) 1987-03-06
JPS61189170A (ja) 1986-08-22

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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