FR2313816A1 - Circuit perfectionne de commutation de puissance - Google Patents

Circuit perfectionne de commutation de puissance

Info

Publication number
FR2313816A1
FR2313816A1 FR7617106A FR7617106A FR2313816A1 FR 2313816 A1 FR2313816 A1 FR 2313816A1 FR 7617106 A FR7617106 A FR 7617106A FR 7617106 A FR7617106 A FR 7617106A FR 2313816 A1 FR2313816 A1 FR 2313816A1
Authority
FR
France
Prior art keywords
switching circuit
power switching
perfected
perfected power
circuit
Prior art date
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.)
Granted
Application number
FR7617106A
Other languages
English (en)
French (fr)
Other versions
FR2313816B1 (OSRAM
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2313816A1 publication Critical patent/FR2313816A1/fr
Application granted granted Critical
Publication of FR2313816B1 publication Critical patent/FR2313816B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
    • 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
    • H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
FR7617106A 1975-06-04 1976-06-04 Circuit perfectionne de commutation de puissance Granted FR2313816A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24066/75A GB1553815A (en) 1975-06-04 1975-06-04 Power switching circuit

Publications (2)

Publication Number Publication Date
FR2313816A1 true FR2313816A1 (fr) 1976-12-31
FR2313816B1 FR2313816B1 (OSRAM) 1979-09-28

Family

ID=10205829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617106A Granted FR2313816A1 (fr) 1975-06-04 1976-06-04 Circuit perfectionne de commutation de puissance

Country Status (5)

Country Link
US (1) US4060758A (OSRAM)
DE (1) DE2624664C2 (OSRAM)
FR (1) FR2313816A1 (OSRAM)
GB (1) GB1553815A (OSRAM)
IN (1) IN146158B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002624A1 (en) * 1982-12-20 1984-07-05 Lansing Bagnall Ltd Darlington transistor switch

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2413710A1 (fr) * 1977-12-29 1979-07-27 Thomson Csf Circuit de commande de puissance et alimentation a decoupage l'utilisant
US4276496A (en) * 1978-06-13 1981-06-30 Arena Ochoa Guido Gas discharge lamp employing a pulse generator with a double stage amplification circuit
US4293905A (en) * 1979-06-18 1981-10-06 Power Control Corporation Method and apparatus for controlling power and optimizing power factor in an AC-to-DC converter
FR2470484A1 (fr) * 1979-11-23 1981-05-29 Thomson Csf Procede de commande d'un montage darlington et montage darlington a faibles pertes
GB2132436A (en) * 1982-12-20 1984-07-04 Lansing Bagnall Ltd Darlington transistor switch
DE3419945C1 (de) * 1984-05-11 1985-11-21 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Impulsgenerator zur funkenerosiven Metallbearbeitung
US4713740A (en) * 1984-07-27 1987-12-15 Sms Advanced Power, Inc. Switch-mode power supply
DE3644777A1 (de) * 1986-12-24 1988-07-07 Licentia Gmbh Ansteuerschaltung fuer transistoren in darlington-anordnung
US6300748B1 (en) 2000-07-13 2001-10-09 Tyco Electronics Corporation Transformerless power supply circuit with a switchable capacitive element
US20060097706A1 (en) * 2004-11-05 2006-05-11 L & K Prescision Technology Co., Ltd. DC-DC converter
JP5879728B2 (ja) * 2010-09-17 2016-03-08 東芝ライテック株式会社 電源装置、照明装置および電源システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2015076A1 (OSRAM) * 1968-08-05 1970-04-24 Tore Seem Elektronisk
FR2170646A5 (OSRAM) * 1971-12-29 1973-09-14 Honeywell Inf Systems Italia
DE2354104A1 (de) * 1973-10-29 1975-05-07 Siemens Ag Schaltungsanordnung fuer pulsgesteuerte leistungstransistoren, insbesondere in stromversorgungsgeraeten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3417321A (en) * 1968-12-17 Nasa Increasing efficiency of switching-type regulator circuits
US3093790A (en) * 1959-03-18 1963-06-11 Ampex Voltage regulator
JPS4928782B1 (OSRAM) * 1969-06-23 1974-07-30
US3600666A (en) * 1970-03-19 1971-08-17 Hewlett Packard Co Switching regulator power supply including fast turnoff means for switching transistor
US3781654A (en) * 1972-05-26 1973-12-25 Hewlett Packard Co Switching voltage regulator circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2015076A1 (OSRAM) * 1968-08-05 1970-04-24 Tore Seem Elektronisk
FR2170646A5 (OSRAM) * 1971-12-29 1973-09-14 Honeywell Inf Systems Italia
DE2354104A1 (de) * 1973-10-29 1975-05-07 Siemens Ag Schaltungsanordnung fuer pulsgesteuerte leistungstransistoren, insbesondere in stromversorgungsgeraeten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002624A1 (en) * 1982-12-20 1984-07-05 Lansing Bagnall Ltd Darlington transistor switch

Also Published As

Publication number Publication date
DE2624664A1 (de) 1976-12-23
GB1553815A (en) 1979-10-10
FR2313816B1 (OSRAM) 1979-09-28
US4060758A (en) 1977-11-29
IN146158B (OSRAM) 1979-03-10
DE2624664C2 (de) 1986-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse