ATE30285T1 - Energieversorgung mit stromgesteuertem sperrwandler. - Google Patents

Energieversorgung mit stromgesteuertem sperrwandler.

Info

Publication number
ATE30285T1
ATE30285T1 AT84301060T AT84301060T ATE30285T1 AT E30285 T1 ATE30285 T1 AT E30285T1 AT 84301060 T AT84301060 T AT 84301060T AT 84301060 T AT84301060 T AT 84301060T AT E30285 T1 ATE30285 T1 AT E30285T1
Authority
AT
Austria
Prior art keywords
current
primary
switch
winding
stored energy
Prior art date
Application number
AT84301060T
Other languages
English (en)
Inventor
Elliot Josephson
Frederick Stetson Parker
Original Assignee
Astec Components 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 Astec Components Ltd filed Critical Astec Components Ltd
Application granted granted Critical
Publication of ATE30285T1 publication Critical patent/ATE30285T1/de

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
    • H02M3/338—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Gyroscopes (AREA)
AT84301060T 1983-04-27 1984-02-17 Energieversorgung mit stromgesteuertem sperrwandler. ATE30285T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/489,263 US4608625A (en) 1983-04-27 1983-04-27 Current driven flyback power supply
EP84301060A EP0124210B1 (de) 1983-04-27 1984-02-17 Energieversorgung mit stromgesteuertem Sperrwandler

Publications (1)

Publication Number Publication Date
ATE30285T1 true ATE30285T1 (de) 1987-10-15

Family

ID=23943100

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84301060T ATE30285T1 (de) 1983-04-27 1984-02-17 Energieversorgung mit stromgesteuertem sperrwandler.

Country Status (5)

Country Link
US (1) US4608625A (de)
EP (1) EP0124210B1 (de)
JP (1) JPS59226658A (de)
AT (1) ATE30285T1 (de)
DE (1) DE3466843D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683528A (en) * 1985-07-22 1987-07-28 Intersil, Inc. Pulse position modulated regulation for power supplies
US4864481A (en) * 1986-10-31 1989-09-05 Rca Licensing Corporation Regulator for isolated chassis power supply
US4891740A (en) * 1987-06-02 1990-01-02 Compaq Computer Corporation DC power supply with digitally controlled power switch
US4862339A (en) * 1987-06-05 1989-08-29 Yokogawa Electric Corporation DC power supply with improved output stabilizing feedback
US4870553A (en) * 1988-11-04 1989-09-26 Compaq Computer Corporation Double-switched flyback power-converter
NL8900509A (nl) * 1989-03-02 1990-10-01 Philips Nv Geschakelde voedingsspanningsschakeling.
US4985821A (en) * 1990-04-16 1991-01-15 Lambda Electronics Inc. Indirect current sensing of DC to DC converters
US5008796A (en) * 1990-06-06 1991-04-16 International Business Machines Corporation Apparatus and method for improving load regulation in switching power supplies
US5513088A (en) * 1991-06-14 1996-04-30 Williamson; Floyd Uninterruptable off-line, isolated flyback topology switch-mode power supply
EP0880087B1 (de) * 1997-05-22 2003-11-12 SANYO ELECTRIC Co., Ltd. Stromversorgungsschaltung und damit vorsorgte CCD-Kamera
JP4122721B2 (ja) * 2001-04-09 2008-07-23 サンケン電気株式会社 スイッチング電源
US7417879B2 (en) * 2006-03-08 2008-08-26 Micrel, Inc. PFM and current controlled switching regulator
US7755915B2 (en) * 2006-12-01 2010-07-13 Innocom Technology (Shenzhen) Co., Ltd. Power supply circuit with at least one feedback circuit feeding operating state of transformer back to pulse width modulation circuit thereof
US20090061065A1 (en) * 2007-08-28 2009-03-05 Divinia Reyes Process Cheese Products with Dual Functionality
CN101398674B (zh) 2007-09-28 2011-04-27 群康科技(深圳)有限公司 电源电路及其控制方法
TWI393000B (zh) * 2008-04-03 2013-04-11 Chimei Innolux Corp 電源電路
CN101834063B (zh) * 2009-03-11 2012-05-30 王京申 一种用于自激式开关电源变换器的脉冲驱动变压器组件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2041341A1 (de) * 1970-08-20 1972-02-24 Paul Haisenko Transistoroszillator mit Stromrueckkopplung
GB1456383A (en) * 1973-03-16 1976-11-24 Mullard Ltd Dc power supply circuits
DK141060B (da) * 1976-06-10 1979-12-31 Rovsing As Christian Spændingsreguleringskreds for en jævnstrømsomformer.
US4092709A (en) * 1976-09-24 1978-05-30 Texas Instruments Incorporated Multiple output self oscillating converter regulator power supply
US4135234A (en) * 1978-02-09 1979-01-16 Boschert Associates Saturable reactor switch control for switching regulator power supplies
US4321507A (en) * 1978-11-21 1982-03-23 Austin Electronics, Inc. Strobe power supply
DE3007566A1 (de) * 1980-02-28 1981-09-03 Siemens AG, 1000 Berlin und 8000 München Freischwingender sperrwandler
JPS5932992B2 (ja) * 1980-04-11 1984-08-13 三洋電機株式会社 スイッチング制御型電源回路
US4323961A (en) * 1980-09-12 1982-04-06 Astec Components, Ltd. Free-running flyback DC power supply
JPS6047834B2 (ja) * 1980-12-01 1985-10-23 オムロン株式会社 スイツチングレギユレ−タ
US4347559A (en) * 1981-03-02 1982-08-31 Texas Instruments Incorporated Switching power supply
US4453206A (en) * 1981-12-14 1984-06-05 Voight William C Switching-mode power supply regulator
JPS5937669A (ja) * 1982-08-25 1984-03-01 東芝テック株式会社 端子装置

Also Published As

Publication number Publication date
US4608625A (en) 1986-08-26
JPS59226658A (ja) 1984-12-19
EP0124210B1 (de) 1987-10-14
EP0124210A1 (de) 1984-11-07
DE3466843D1 (en) 1987-11-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee