ATE167313T1 - Schaltnetzteil mit geringem leistungsverbrauch und verfahren - Google Patents

Schaltnetzteil mit geringem leistungsverbrauch und verfahren

Info

Publication number
ATE167313T1
ATE167313T1 AT92919283T AT92919283T ATE167313T1 AT E167313 T1 ATE167313 T1 AT E167313T1 AT 92919283 T AT92919283 T AT 92919283T AT 92919283 T AT92919283 T AT 92919283T AT E167313 T1 ATE167313 T1 AT E167313T1
Authority
AT
Austria
Prior art keywords
power
low power
power supplies
switching power
power supply
Prior art date
Application number
AT92919283T
Other languages
English (en)
Inventor
Raymond H Kohler
Original Assignee
Moore Products 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 Moore Products Co filed Critical Moore Products Co
Application granted granted Critical
Publication of ATE167313T1 publication Critical patent/ATE167313T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/563—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices including two stages of regulation at least one of which is output level responsive, e.g. coarse and fine regulation
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Direct Current Feeding And Distribution (AREA)
AT92919283T 1991-08-16 1992-08-14 Schaltnetzteil mit geringem leistungsverbrauch und verfahren ATE167313T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74676591A 1991-08-16 1991-08-16

Publications (1)

Publication Number Publication Date
ATE167313T1 true ATE167313T1 (de) 1998-06-15

Family

ID=25002245

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92919283T ATE167313T1 (de) 1991-08-16 1992-08-14 Schaltnetzteil mit geringem leistungsverbrauch und verfahren

Country Status (6)

Country Link
US (1) US5455503A (de)
EP (1) EP0598849B1 (de)
AT (1) ATE167313T1 (de)
CA (1) CA2050199A1 (de)
DE (1) DE69225894D1 (de)
WO (1) WO1993004422A1 (de)

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JP3172041B2 (ja) * 1994-06-17 2001-06-04 株式会社東芝 通信装置
US5691889A (en) * 1995-12-13 1997-11-25 Unitrode Corporation Controller having feed-forward and synchronization features
KR980004898A (ko) * 1996-06-29 1998-03-30 김광호 비디오 테이프의 잔량검출방법
DE19642845A1 (de) * 1996-10-17 1998-04-23 Bosch Gmbh Robert Steuergerät mit Ruhestromreduzierung
EP0874446A1 (de) 1997-04-23 1998-10-28 Motorola, Inc. Schaltnetzteil-Steuerung und dessen Verfahren
US5862045A (en) * 1998-04-16 1999-01-19 Motorola, Inc. Switched mode power supply controller and method
US6608997B1 (en) * 1998-11-04 2003-08-19 Lockheed Martin Corporation Method and apparatus for varying the power level of a transmitted signal
US6928868B2 (en) * 2002-04-11 2005-08-16 Endress & Hauser Wetzer Gmbh & Co. Kg Water well monitoring system
US6693812B1 (en) * 2002-08-12 2004-02-17 Tyco Electronics Power Systems Inc. Bias supply selection circuit, method of operation thereof and power supply employing the same
KR100560751B1 (ko) * 2003-12-17 2006-03-13 삼성전자주식회사 정전 검출 장치
US7460025B2 (en) 2004-01-28 2008-12-02 Vega Grieshaber Kg Power supply device for low power switching sensors of a modular system
DE102007050708B4 (de) * 2007-10-22 2009-08-06 Phoenix Contact Gmbh & Co. Kg System zum Betreiben wenigstens eines nicht-sicherheitskritischen und wenigstens eines sicherheitskritischen Prozesses
JP5268615B2 (ja) * 2008-12-15 2013-08-21 キヤノン株式会社 電源装置および画像形成装置
US8996903B2 (en) * 2012-12-12 2015-03-31 Active-Semi, Inc. System and method for powering a timer using a low current linear regulator during hibernate mode while disabling a switching power supply associated with powering a processor responsible for setting a hibernate enable bit
CN206061208U (zh) * 2016-08-02 2017-03-29 欧普照明股份有限公司 一种基于定时器的保护电路及灯具
WO2018222068A1 (ru) * 2017-06-02 2018-12-06 Закрытое Акционерное Общество "Драйв" Устройство для преобразования постоянного напряжения в импульсное напряжение
TWI696066B (zh) * 2019-03-29 2020-06-11 英業達股份有限公司 電力控制裝置與控制方法

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US2386458A (en) * 1944-01-05 1945-10-09 Salle Nat Bank Constant current regulator
US2886768A (en) * 1954-07-12 1959-05-12 Mc Graw Edison Co Static voltage and current sensitive device
DE1252304B (de) * 1956-09-25
US2963637A (en) * 1956-12-03 1960-12-06 Hughes Aircraft Co Voltage regulator
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US3089083A (en) * 1960-02-29 1963-05-07 Westinghouse Electric Corp Intelligence transmitting means
US3428882A (en) * 1965-08-23 1969-02-18 Unitek Corp Shunt-switching voltage regulated power supply
FR1477476A (fr) * 1965-12-28 1967-04-21 Moscovsky Energet I Procédé de réglage de la puissance réactive dans un réseau électrique et dispositif pour sa mise en oeuvre
JPS5526782B1 (de) * 1967-12-02 1980-07-16
US3680384A (en) * 1968-08-20 1972-08-01 Rosemount Eng Co Ltd Two wire telemetry system
GB1349148A (en) * 1970-05-26 1974-03-27 Int Computers Ltd Stabilised power supply systems
US4037271A (en) * 1976-12-03 1977-07-19 Boschert Associates Switching regulator power supply
US4121150A (en) * 1977-07-25 1978-10-17 General Electric Company Gain compensation for power factor in line current regulating systems involving reactive power
US4242665A (en) * 1978-09-15 1980-12-30 Action Instruments Company, Inc. Two-wire transmitter
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JPS5816265A (ja) * 1981-07-22 1983-01-29 Konishiroku Photo Ind Co Ltd 現像バイアス用電源
US4459651A (en) * 1982-07-01 1984-07-10 Honeywell Information Systems Inc. Regulated flyback power supply using a combination of frequency and pulse width modulation
US4549254A (en) * 1983-02-03 1985-10-22 Chrysler Corporation Buck-boost regulated D.C. to D.C. power supply
US4559592A (en) * 1984-05-31 1985-12-17 Pitney Bowes Inc. Electronic postage meter having a switching power supply employing integrated circuit timer
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JPS6252617A (ja) * 1985-08-30 1987-03-07 Toshiba Corp 調相設備の制御装置
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US5001649A (en) * 1987-04-06 1991-03-19 Alcon Laboratories, Inc. Linear power control for ultrasonic probe with tuned reactance
US4864482A (en) * 1988-07-07 1989-09-05 Etta Industries, Inc. Conversion circuit for limiting inrush current
US4888821A (en) * 1988-12-09 1989-12-19 Honeywell Inc. Synchronization circuit for a resonant flyback high voltage supply
US4961044A (en) * 1989-09-01 1990-10-02 Melvin Kravitz Power factor correction circuit for power supplies
US4964028A (en) * 1989-10-26 1990-10-16 Plessey Electronic Systems Corp. Current limited quasi-resonant voltage converting power supply
US5012401A (en) * 1990-03-19 1991-04-30 Allied-Signal Inc. Switching power supply with foldback current limiting

Also Published As

Publication number Publication date
EP0598849A4 (de) 1994-10-12
EP0598849B1 (de) 1998-06-10
US5455503A (en) 1995-10-03
WO1993004422A1 (en) 1993-03-04
CA2050199A1 (en) 1993-02-17
EP0598849A1 (de) 1994-06-01
DE69225894D1 (de) 1998-07-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties