IT1178024B - Circuito convertitore di precisione da tensione dc a tensione dc con bassa tensione d'ingresso - Google Patents

Circuito convertitore di precisione da tensione dc a tensione dc con bassa tensione d'ingresso

Info

Publication number
IT1178024B
IT1178024B IT48953/84A IT4895384A IT1178024B IT 1178024 B IT1178024 B IT 1178024B IT 48953/84 A IT48953/84 A IT 48953/84A IT 4895384 A IT4895384 A IT 4895384A IT 1178024 B IT1178024 B IT 1178024B
Authority
IT
Italy
Prior art keywords
voltage
converter circuit
low input
precision converter
input voltage
Prior art date
Application number
IT48953/84A
Other languages
English (en)
Other versions
IT8448953A1 (it
IT8448953A0 (it
Inventor
William H Terbrack
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 IT8448953A0 publication Critical patent/IT8448953A0/it
Publication of IT8448953A1 publication Critical patent/IT8448953A1/it
Application granted granted Critical
Publication of IT1178024B publication Critical patent/IT1178024B/it

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
    • H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
    • H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
    • H02M3/10—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • 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)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
IT48953/84A 1983-10-04 1984-10-04 Circuito convertitore di precisione da tensione dc a tensione dc con bassa tensione d'ingresso IT1178024B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/538,739 US4542330A (en) 1983-10-04 1983-10-04 Low input voltage precision DC-to-DC voltage converter circuit

Publications (3)

Publication Number Publication Date
IT8448953A0 IT8448953A0 (it) 1984-10-04
IT8448953A1 IT8448953A1 (it) 1986-04-04
IT1178024B true IT1178024B (it) 1987-09-03

Family

ID=24148223

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48953/84A IT1178024B (it) 1983-10-04 1984-10-04 Circuito convertitore di precisione da tensione dc a tensione dc con bassa tensione d'ingresso

Country Status (7)

Country Link
US (1) US4542330A (it)
EP (1) EP0157866B1 (it)
JP (1) JPS61500346A (it)
CA (1) CA1225697A (it)
DE (1) DE3467274D1 (it)
IT (1) IT1178024B (it)
WO (1) WO1985001621A1 (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523108A1 (de) * 1985-06-28 1987-01-08 Telefonbau & Normalzeit Gmbh Gleichspannungswandler
US4677367A (en) * 1985-12-18 1987-06-30 General Electric Company Current fed boost converter
US4677366A (en) * 1986-05-12 1987-06-30 Pioneer Research, Inc. Unity power factor power supply
US4814684A (en) * 1987-09-30 1989-03-21 Trw Inc. Apparatus for extending the Vout/Vin ratio of a DC-to-DC converter
JPH0748172B2 (ja) * 1988-12-19 1995-05-24 三菱電機株式会社 マイクロコンピュータ
US5594323A (en) * 1991-02-21 1997-01-14 Siemens Aktiengesellschaft Control process for a voltage transformer with a wide input voltage range and the application of such a process
US5073850A (en) * 1991-06-03 1991-12-17 Motorola, Inc. Start circuit for a power supply control integrated circuit
EP0580923B1 (en) 1992-07-30 1997-10-15 STMicroelectronics S.r.l. Device comprising an error amplifier, a control portion and a circuit for detecting voltage variations in relation to a set value
US5359276A (en) * 1993-05-12 1994-10-25 Unitrode Corporation Automatic gain selection for high power factor
KR950024400A (ko) * 1994-01-05 1995-08-21 김광호 다중출력을 위한 직류/직류 컨버터
US6835491B2 (en) 1998-04-02 2004-12-28 The Board Of Trustees Of The University Of Illinois Battery having a built-in controller
US6163131A (en) * 1998-04-02 2000-12-19 The Procter & Gamble Company Battery having a built-in controller
US6074775A (en) * 1998-04-02 2000-06-13 The Procter & Gamble Company Battery having a built-in controller
US6198250B1 (en) 1998-04-02 2001-03-06 The Procter & Gamble Company Primary battery having a built-in controller to extend battery run time
US6118248A (en) * 1998-04-02 2000-09-12 The Procter & Gamble Company Battery having a built-in controller to extend battery service run time
US6362578B1 (en) * 1999-12-23 2002-03-26 Stmicroelectronics, Inc. LED driver circuit and method
US20060034364A1 (en) * 2004-08-13 2006-02-16 Breitzmann Robert J Carrier synchronization to reduce common mode voltage in an AC drive
US7215559B2 (en) * 2004-09-28 2007-05-08 Rockwell Automation Technologies, Inc. Method and apparatus to reduce common mode voltages applied to a load by a drive
US7642754B2 (en) * 2006-06-08 2010-01-05 Semiconductor Components Industries, L.L.C. Method of forming a voltage regulator and structure therefor
WO2010026144A1 (de) * 2008-09-02 2010-03-11 Continental Teves Ag & Co. Ohg Elektronisches kraftfahrzeugsteuergerät mit hochsetzsteller
US8138735B2 (en) * 2009-12-07 2012-03-20 Texas Instruments Incorporated Low-voltage start up circuit and method for DC-DC boost converter
JP7566506B2 (ja) * 2020-06-26 2024-10-15 旭化成エレクトロニクス株式会社 電力供給装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218366B2 (it) * 1972-12-27 1977-05-21
US4015609A (en) * 1975-11-17 1977-04-05 Vitatron Medical B.V. Circuit for low power-low energy source
JPS5341720A (en) * 1976-09-29 1978-04-15 Hitachi Ltd Dc-dc converter circuit
SU615466A1 (ru) * 1977-02-17 1978-07-15 Korneev Viktor F Источник питани посто нного тока
US4155112A (en) * 1977-06-06 1979-05-15 Motorola, Inc. Power supply circuitry
US4261032A (en) * 1978-11-13 1981-04-07 American Optical Corporation High voltage CRT supply
DE3110685A1 (de) * 1981-03-19 1982-09-30 Robert Bosch Gmbh, 7000 Stuttgart "einrichtung zum erzeugen bestimmter elektrischer spannungswerte fuer in verbindung mit einer brennkraftmaschine vorhandene verbraucher"
DE3121638A1 (de) * 1981-05-30 1982-12-23 Metrawatt GmbH, 8500 Nürnberg Gleichspannungswandler mit netztrennung fuer eingangsspannungen mit extrem grossem variationsbereich

Also Published As

Publication number Publication date
EP0157866A1 (en) 1985-10-16
JPS61500346A (ja) 1986-02-27
WO1985001621A1 (en) 1985-04-11
EP0157866B1 (en) 1987-11-04
CA1225697A (en) 1987-08-18
US4542330A (en) 1985-09-17
DE3467274D1 (en) 1987-12-10
IT8448953A1 (it) 1986-04-04
IT8448953A0 (it) 1984-10-04

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