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 (tr)
EP (1) EP0173697B1 (tr)
JP (1) JPH0655031B2 (tr)
CA (1) CA1245284A (tr)
DE (1) DE3566335D1 (tr)
IL (1) IL74292A (tr)
IT (1) IT1181764B (tr)
TR (1) TR22121A (tr)
WO (1) WO1985004059A1 (tr)

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
EP0273926A1 (de) * 1986-07-03 1988-07-13 Melcher Elektronische Geräte Ag Verfahren zum betrieb eines schaltreglers und nach diesem verfahren arbeitender schaltregler
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
JPH0746833A (ja) * 1993-01-21 1995-02-14 Lambda Electron Inc スイッチモード変換器の過負荷保護回路
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
JP2001511340A (ja) * 1997-12-10 2001-08-07 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電圧及び電流制限手段付きスイッチトモード電源
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
US20080136490A1 (en) * 2005-01-28 2008-06-12 Koninklijke Philips Electronics, N.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
WO2010115006A1 (en) 2009-04-01 2010-10-07 Eaglepicher Technologies, Llc Hybrid energy storage system, renewable energy system including the storage system, and method of using same
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
WO2019056320A1 (zh) * 2017-09-22 2019-03-28 Oppo广东移动通信有限公司 电源提供电路、电源提供设备以及控制方法
JP7305745B2 (ja) * 2018-08-03 2023-07-10 マイクロ モーション インコーポレイテッド ガルバニック絶縁点への入力電圧の測定
CN113227801A (zh) * 2018-11-07 2021-08-06 威电科技有限公司 导数电压和电流感测装置

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

Similar Documents

Publication Publication Date Title
IL74292A (en) Transformer-coupled flyback switching regulator power supply
AU560755B2 (en) Switching regulator power supply
DE3568673D1 (en) Power supply circuit of switching regulator type
EP0239072A3 (en) Switching power supply
GB8416153D0 (en) Power supply
GB8512721D0 (en) Power supply system
GB8503806D0 (en) Module power supply
HK1000234A1 (en) Switching power supply
DE3562965D1 (en) Current supply module
GB8525557D0 (en) Power supply systems
DE3271309D1 (en) Switching power supply
EP0176783A3 (en) Multiple output switching power supply
DE3476307D1 (en) Multiple output switching power supply
DE3564894D1 (en) Switch mode power supply having magnetically controlled output
EP0274152A3 (en) Switching power supply incorporating a stand-by system
GB8527616D0 (en) Power supply
GB2182466B (en) Switching power supply regulator for isolated chassis
AU566927B2 (en) Switched-mode power supply
GB8611236D0 (en) Regulating power supply
GB8805759D0 (en) Switched-mode power supply with secondary to primary control
EP0259889A3 (en) Switching regulator type power supply circuit
EP0211635A3 (en) Switching power supplies
EP0194075A3 (en) Switching power supply
EP0211300A3 (en) Switching power supply
EP0313743A3 (en) Switching power supply

Legal Events

Date Code Title Description
RH Patent void