IL74292A - Transformer-coupled flyback switching regulator power supply - Google Patents

Transformer-coupled flyback switching regulator power supply

Info

Publication number
IL74292A
IL74292A IL74292A IL7429285A IL74292A IL 74292 A IL74292 A IL 74292A IL 74292 A IL74292 A IL 74292A IL 7429285 A IL7429285 A IL 7429285A IL 74292 A IL74292 A IL 74292A
Authority
IL
Israel
Prior art keywords
transformer
power supply
switching regulator
flyback switching
regulator power
Prior art date
Application number
IL74292A
Other languages
English (en)
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL74292A publication Critical patent/IL74292A/xx

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
    • H02M1/40—Means for preventing magnetic saturation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
IL74292A 1984-03-06 1985-02-11 Transformer-coupled flyback switching regulator power supply IL74292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/586,591 US4612610A (en) 1984-03-06 1984-03-06 Power supply circuit utilizing transformer winding voltage integration for indirect primary current sensing

Publications (1)

Publication Number Publication Date
IL74292A true IL74292A (en) 1988-05-31

Family

ID=24346368

Family Applications (1)

Application Number Title Priority Date Filing Date
IL74292A IL74292A (en) 1984-03-06 1985-02-11 Transformer-coupled flyback switching regulator power supply

Country Status (9)

Country Link
US (1) US4612610A (xx)
EP (1) EP0173697B1 (xx)
JP (1) JPH0655031B2 (xx)
CA (1) CA1245284A (xx)
DE (1) DE3566335D1 (xx)
IL (1) IL74292A (xx)
IT (1) IT1181764B (xx)
TR (1) TR22121A (xx)
WO (1) WO1985004059A1 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680687A (en) * 1984-08-07 1987-07-14 Siemens Aktiengesellschaft Switch-mode power supply having a free-running forward converter
US4864480A (en) * 1986-07-03 1989-09-05 Melcher, Ag Process for operating a switching controller and switching controller functioning according to this process
JPS63305837A (ja) * 1987-06-05 1988-12-13 Katsuyuki Miyasaka 電子機器
JPH01227966A (ja) * 1988-03-09 1989-09-12 Ricoh Co Ltd 高圧電源
US5101335A (en) * 1990-12-26 1992-03-31 Eastman Kodak Company DC-to-DC converter using coupled inductor current sensing and predetermined on time
JP2751962B2 (ja) * 1992-10-01 1998-05-18 ネミック・ラムダ株式会社 スイッチング電源装置
DE69401965T2 (de) * 1993-01-21 1997-10-09 Lambda Electronics Inc Überlastschutz eines Schaltnetzteiles
JPH08223907A (ja) * 1995-02-06 1996-08-30 Internatl Business Mach Corp <Ibm> 電源装置及び電源供給方法
EP0958648A1 (en) * 1997-12-10 1999-11-24 Koninklijke Philips Electronics N.V. Switched-mode power supply with current and voltage limitation
US6344983B1 (en) * 1999-11-16 2002-02-05 Motorola, Inc. Flyback transformer regulator
EP1437824A1 (fr) * 2003-01-09 2004-07-14 Fabrice Barthélémy Convertisseur de tension apte à délivrer plusieurs très basses tensions continues de sécurité
EP1851671A2 (en) * 2005-01-28 2007-11-07 Nxp B.V. Voltage integrator and transformer provided with such an integrator
US7468595B2 (en) * 2005-07-26 2008-12-23 Eaton Corporation System and method of controlling the start-up of an adjustable speed motor drive based sinusoidal output power conditioner
WO2007041897A1 (en) * 2005-10-09 2007-04-19 System General Corp. Control circuit for controlling output current at the primary side of a power converter
WO2007135457A2 (en) * 2006-05-23 2007-11-29 Cambridge Semiconductor Limited Switch mode power supply controllers
WO2008070747A2 (en) * 2006-12-06 2008-06-12 Clrs Technology Corporation Light emitting therapeutic devices and methods
ES2538136T1 (es) 2009-04-01 2015-06-17 Eaglepicher Technologies, Llc Sistema de almacenamiento de energía híbrido, sistema de energía renovable que incluye el sistema de almacenamiento, y procedimiento de uso del mismo
RU2549164C2 (ru) * 2013-01-14 2015-04-20 Открытое акционерное общество "Енисейгеофизика" Устройство заряда накопительного конденсатора
US9019728B2 (en) * 2013-03-08 2015-04-28 Power Integrations, Inc. Power converter output voltage clamp and supply terminal
EP3657660B1 (en) * 2017-09-22 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Power supply circuit, power supply device, and control method
EP3830941A1 (en) * 2018-08-03 2021-06-09 Micro Motion, Inc. Determining an input voltage to a galvanic isolation point
JP2022506794A (ja) * 2018-11-07 2022-01-17 ヴィスアイシー テクノロジーズ リミテッド 微分電圧電流検知装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614587A (en) * 1970-07-01 1971-10-19 Francis C Schwarz Saturation current protection apparatus for saturable core transformers
US3784893A (en) * 1973-01-10 1974-01-08 Bell Telephone Labor Inc High voltage shutdown protection circuit with bias arrangement to decrease the voltage shutdown point with increasing load
US4071884A (en) * 1976-06-14 1978-01-31 Micro Components Corporation Integrated circuit high voltage DC converter
CA1069177A (en) * 1976-07-21 1980-01-01 Gte Lenkurt Electric (Canada) Ltd. Constant current series-switching regulator
FR2380666A1 (fr) * 1977-02-14 1978-09-08 Cii Honeywell Bull Systeme de commande de decoupage pour convertisseur dans une alimentation electrique continue
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
DE2902463A1 (de) * 1979-01-23 1980-07-24 Siemens Ag Schaltungsanordnung zur regelung der ausgangsspannung eines eintakt- durchflussumrichters
NL178539C (nl) * 1979-10-19 1986-04-01 Ihc Holland Nv Regelstelsel.
JPS56115141A (en) * 1980-02-14 1981-09-10 Matsushita Electric Works Ltd Automatic voltage changing type charger
DE3219964C2 (de) * 1982-05-27 1986-09-18 ANT Nachrichtentechnik GmbH, 7150 Backnang Schaltregler mit einem PI- und einem D-Regler in der Regelschleife
US4541040A (en) * 1983-11-21 1985-09-10 Doble Engineering Company Power converting

Also Published As

Publication number Publication date
IT8547763A1 (it) 1986-11-09
JPS61501605A (ja) 1986-07-31
IT1181764B (it) 1987-09-30
IT8547763A0 (it) 1985-03-04
CA1245284A (en) 1988-11-22
TR22121A (tr) 1986-05-01
EP0173697B1 (en) 1988-11-17
JPH0655031B2 (ja) 1994-07-20
DE3566335D1 (en) 1988-12-22
US4612610A (en) 1986-09-16
WO1985004059A1 (en) 1985-09-12
EP0173697A1 (en) 1986-03-12

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Legal Events

Date Code Title Description
RH Patent void