FR2455813B3 - - Google Patents

Info

Publication number
FR2455813B3
FR2455813B3 FR8009661A FR8009661A FR2455813B3 FR 2455813 B3 FR2455813 B3 FR 2455813B3 FR 8009661 A FR8009661 A FR 8009661A FR 8009661 A FR8009661 A FR 8009661A FR 2455813 B3 FR2455813 B3 FR 2455813B3
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8009661A
Other languages
French (fr)
Other versions
FR2455813A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MG ELECTRONICS Ltd
Original Assignee
MG ELECTRONICS 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 MG ELECTRONICS Ltd filed Critical MG ELECTRONICS Ltd
Publication of FR2455813A1 publication Critical patent/FR2455813A1/fr
Application granted granted Critical
Publication of FR2455813B3 publication Critical patent/FR2455813B3/fr
Granted legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • A61N1/3782—Electrical supply producing a voltage above the power source level

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Power Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dc-Dc Converters (AREA)
  • Electrotherapy Devices (AREA)
FR8009661A 1979-04-30 1980-04-29 Systeme de conversion courant continu en courant continu a micropuissance Granted FR2455813A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL57186A IL57186A (en) 1979-04-30 1979-04-30 Dc/dc converter power supply

Publications (2)

Publication Number Publication Date
FR2455813A1 FR2455813A1 (fr) 1980-11-28
FR2455813B3 true FR2455813B3 (enExample) 1982-02-12

Family

ID=11051024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009661A Granted FR2455813A1 (fr) 1979-04-30 1980-04-29 Systeme de conversion courant continu en courant continu a micropuissance

Country Status (5)

Country Link
US (1) US4413224A (enExample)
DE (1) DE3016763A1 (enExample)
FR (1) FR2455813A1 (enExample)
GB (1) GB2052116B (enExample)
IL (1) IL57186A (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117143B (en) * 1982-03-26 1985-12-04 Lucas Ind Plc Apparatus for supplying a regulated d.c.voltage
US4486703A (en) * 1982-09-27 1984-12-04 The Bendix Corporation Boost voltage generator
DE3242023A1 (de) * 1982-11-12 1984-05-17 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur speisung von elektrischen verbrauchern mit einer gleichspannung
DE3242316A1 (de) * 1982-11-16 1984-05-24 Danfoss A/S, Nordborg Vorrichtung zur versorgung eines elektrischen verbrauchers mit einer hohen gleichspannung
DE3246320C2 (de) * 1982-12-15 1986-09-04 Honeywell Gmbh, 6050 Offenbach Gleichspannungswandler
US4471289A (en) * 1983-03-04 1984-09-11 Ncr Corporation Switching power supply circuit
DE3321051A1 (de) * 1983-06-07 1984-12-13 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin Schutzschaltung fuer herzschrittmacher
US4701588A (en) * 1984-02-09 1987-10-20 Sanyo Electric Co., Ltd. Oscillation control circuit of an induction heating apparatus
US4675863A (en) 1985-03-20 1987-06-23 International Mobile Machines Corp. Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
US4624136A (en) * 1985-03-29 1986-11-25 Panex Corporation Down hole power conversion means for fully utilizing batteries
JPH0681492B2 (ja) * 1985-04-05 1994-10-12 ソニー株式会社 Ｄｃ−ｄｃコンバ−タ
US4673865A (en) * 1986-04-04 1987-06-16 Motorola, Inc. Charge coupled LED driver circuit
GB2226195A (en) * 1988-12-15 1990-06-20 Philips Nv A transient protection circuit
US5034676A (en) * 1990-01-12 1991-07-23 Kinzalow Richard L Direct current power supply circuit having automatic linear and switching modes
US5264780A (en) * 1992-08-10 1993-11-23 International Business Machines Corporation On time control and gain circuit
US5367247A (en) * 1992-08-10 1994-11-22 International Business Machines Corporation Critically continuous boost converter
JPH0767325A (ja) * 1993-08-20 1995-03-10 Fujitsu Ltd Ｄｃ−ｄｃコンバータ
EP0739545B1 (en) * 1994-11-10 1999-03-31 Koninklijke Philips Electronics N.V. Circuit arrangement
JPH09215319A (ja) * 1996-02-01 1997-08-15 Toyota Autom Loom Works Ltd Ｄｃ／ｄｃコンバータ
US5800690A (en) * 1996-07-03 1998-09-01 Caliper Technologies Corporation Variable control of electroosmotic and/or electrophoretic forces within a fluid-containing structure via electrical forces
US5912552A (en) * 1997-02-12 1999-06-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho DC to DC converter with high efficiency for light loads
JPH10313572A (ja) * 1997-05-09 1998-11-24 Toyota Autom Loom Works Ltd スイッチングレギュレータ制御方式
DE19805847A1 (de) * 1998-02-13 1999-09-30 Friwo Geraetebau Gmbh Schaltung zur primärseitigen Taktung und Pulsbreitenmodulation einer Stromversorgung
DE19832580A1 (de) * 1998-07-08 2000-01-13 Carros Werner Reinhold Gleichstromsteller zur Wandlung von 120V AC, 60Hz auf 200V DC zum stufenlosen Regeln der Drehzahl von Universalmotoren (Reihenschluß-Stromwendermotoren) und Gleichstrommotoren. Umwandler 120V AC, 60 Hz auf 200V DC für den Betrieb von elektrischen Haushaltsgeräten mit Nennspannungen 220V AC, 50 Hz in einem Netz mit 120V AC, 60 Hz.
DE29813902U1 (de) 1998-07-23 1999-06-17 Carros Werner Reinhold Dipl In Gleichstromsteller
US6813318B1 (en) 1999-04-30 2004-11-02 Rosemount Inc, Process transmitter having a step-up converter for powering analog components
JP3425900B2 (ja) * 1999-07-26 2003-07-14 エヌイーシーマイクロシステム株式会社 スイッチングレギュレータ
US6791306B2 (en) * 2002-01-29 2004-09-14 Intersil Americas Inc. Synthetic ripple regulator
US6922044B2 (en) * 2002-09-06 2005-07-26 Intersil Americas Inc. Synchronization of multiphase synthetic ripple voltage regulator
US7132820B2 (en) * 2002-09-06 2006-11-07 Intersil Americas Inc. Synthetic ripple regulator
US7019502B2 (en) 2002-09-06 2006-03-28 Intersil America's Inc. Synchronization of multiphase synthetic ripple voltage regulator
US7187158B2 (en) * 2004-04-15 2007-03-06 Rosemount, Inc. Process device with switching power supply
WO2008004204A1 (en) * 2006-07-06 2008-01-10 University Of Limerick An electrical stimulation device for nerves or muscles
US8427113B2 (en) * 2007-08-01 2013-04-23 Intersil Americas LLC Voltage converter with combined buck converter and capacitive voltage divider
US20090033293A1 (en) * 2007-08-01 2009-02-05 Intersil Americas Inc. Voltage converter with combined capacitive voltage divider, buck converter and battery charger
US8085011B1 (en) 2007-08-24 2011-12-27 Intersil Americas Inc. Boost regulator using synthetic ripple regulation
US7970063B2 (en) * 2008-03-10 2011-06-28 Rosemount Inc. Variable liftoff voltage process field device
US8148967B2 (en) * 2008-08-05 2012-04-03 Intersil Americas Inc. PWM clock generation system and method to improve transient response of a voltage regulator
US8786128B2 (en) 2010-05-11 2014-07-22 Rosemount Inc. Two-wire industrial process field device with power scavenging
US8786270B2 (en) 2010-11-08 2014-07-22 Intersil Americas Inc. Synthetic ripple regulator with frequency control
US9071152B2 (en) 2012-07-03 2015-06-30 Cognipower, Llc Power converter with demand pulse isolation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771040A (en) * 1972-04-18 1973-11-06 Nasa Regulated dc-to-dc converter for voltage step-up or step-down with input-output isolation
US3995177A (en) * 1973-01-02 1976-11-30 Fairchild Camera And Instrument Corporation Electronic watch
US3913006A (en) * 1974-05-20 1975-10-14 Rca Corp Voltage regulator circuit with relatively low power consumption
US3974439A (en) * 1975-03-05 1976-08-10 Texas Instruments Incorporated Wide dynamic current range switching regulator
JPS5855751B2 (ja) * 1976-01-29 1983-12-12 ソニー株式会社 電源回路
US4155112A (en) * 1977-06-06 1979-05-15 Motorola, Inc. Power supply circuitry
US4233563A (en) * 1978-09-06 1980-11-11 Schanbacher William A Frequency selective hysteresis comparator

Also Published As

Publication number Publication date
DE3016763A1 (de) 1980-11-13
IL57186A (en) 1982-03-31
US4413224A (en) 1983-11-01
GB2052116B (en) 1983-10-19
FR2455813A1 (fr) 1980-11-28
GB2052116A (en) 1981-01-21
IL57186A0 (en) 1979-07-25

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