IT8422860A0 - Circuito di comando per un transistore di potenza. - Google Patents

Circuito di comando per un transistore di potenza.

Info

Publication number
IT8422860A0
IT8422860A0 IT8422860A IT2286084A IT8422860A0 IT 8422860 A0 IT8422860 A0 IT 8422860A0 IT 8422860 A IT8422860 A IT 8422860A IT 2286084 A IT2286084 A IT 2286084A IT 8422860 A0 IT8422860 A0 IT 8422860A0
Authority
IT
Italy
Prior art keywords
control circuit
power transistor
transistor
power
circuit
Prior art date
Application number
IT8422860A
Other languages
English (en)
Other versions
IT8422860A1 (it
IT1176822B (it
Inventor
Rainer Rodenheber
Manfred Salomon
Willy Minner
Original Assignee
Telefunken Electronic Gmbh
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 Telefunken Electronic Gmbh filed Critical Telefunken Electronic Gmbh
Publication of IT8422860A0 publication Critical patent/IT8422860A0/it
Publication of IT8422860A1 publication Critical patent/IT8422860A1/it
Application granted granted Critical
Publication of IT1176822B publication Critical patent/IT1176822B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0826—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in bipolar transistor switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil
    • F02P3/0552—Opening or closing the primary coil circuit with semiconductor devices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electronic Switches (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
IT22860/84A 1983-09-27 1984-09-26 Circuito di comando per un transistore di potenza IT1176822B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833334833 DE3334833A1 (de) 1983-09-27 1983-09-27 Ansteuerschaltung fuer einen leistungstransistor

Publications (3)

Publication Number Publication Date
IT8422860A0 true IT8422860A0 (it) 1984-09-26
IT8422860A1 IT8422860A1 (it) 1986-03-26
IT1176822B IT1176822B (it) 1987-08-18

Family

ID=6210126

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22860/84A IT1176822B (it) 1983-09-27 1984-09-26 Circuito di comando per un transistore di potenza

Country Status (4)

Country Link
JP (1) JPS6091720A (it)
DE (1) DE3334833A1 (it)
FR (1) FR2552602A1 (it)
IT (1) IT1176822B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3535844C2 (de) * 1985-10-08 1994-07-21 Bosch Gmbh Robert Schaltungsanordnung zur elektrischen Ansteuerung eines Verbrauchers
DE3703838A1 (de) * 1987-02-07 1988-08-25 Hanning Elektro Werke Ansteuerverfahren zum schutz von mos-leistungstransistoren an induktiven lasten
IT1212156B (it) * 1987-12-29 1989-11-08 Marelli Autronica Sistema di accensione per un motore a combustione interna per autoveicoli in particolare del tipo a distribuzione statica
DE19533637A1 (de) * 1995-09-12 1997-03-13 Bosch Gmbh Robert Zündendstufe
EP0766395A3 (de) * 1995-09-27 1999-04-21 Siemens Aktiengesellschaft Leistungstransistor mit Kurzschlussschutz
DE19711204C2 (de) * 1997-03-18 1999-01-14 Bosch Gmbh Robert Schaltungsanordnung einer Zündendstufe
GB2448759A (en) * 2007-04-27 2008-10-29 Cambridge Semiconductor Ltd Turn-off control for a bipolar transistor
GB2448761A (en) 2007-04-27 2008-10-29 Cambridge Semiconductor Ltd Protecting a power converter switch
KR102587128B1 (ko) * 2021-03-18 2023-10-12 주식회사 더원테크 다중 와인더 구조의 호스 포장장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339896B2 (de) * 1973-08-07 1977-12-08 Robert Bosch Gmbh, 7000 Stuttgart Zuendeinrichtung fuer brennkraftmaschinen
NL7508272A (nl) * 1974-07-31 1976-02-03 Ducellier & Cie Elektronische ontsteekinrichting voor voertuigen met verbrandingsmotoren, in het bijzonder auto- mobielen.
US4122814A (en) * 1976-02-03 1978-10-31 Ford Eric H Opto-electronic ignition systems for internal combustion engines
DE2811149A1 (de) * 1978-03-15 1979-09-20 Bosch Gmbh Robert Elektrischer stromkreis mit einem schalttransistor und mit einem induktiven widerstand, insbesondere mit der primaerwicklung einer zu einer brennkraftmaschine gehoerenden zuendspule
DE2823788A1 (de) * 1978-05-31 1979-12-06 Bosch Gmbh Robert Zuendanlage fuer eine brennkraftmaschine
DE2828678A1 (de) * 1978-06-30 1980-04-17 Bosch Gmbh Robert Verfahren und einrichtung zum betrieb eines elektromagnetischen verbrauchers, insbesondere eines einspritzventils in brennkraftmaschinen
DE2834678A1 (de) * 1978-08-08 1980-02-21 Bosch Gmbh Robert Schaltungsanordnung mit kurzschlussschutz
GB2056808A (en) * 1979-08-17 1981-03-18 Lumenition Ltd Power transistor protection
DE3123667C2 (de) * 1981-06-15 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart Darlington-Transistorschaltung

Also Published As

Publication number Publication date
DE3334833A1 (de) 1985-04-04
FR2552602A1 (fr) 1985-03-29
JPS6091720A (ja) 1985-05-23
IT8422860A1 (it) 1986-03-26
IT1176822B (it) 1987-08-18

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