SE7714040L - Kopplingsanordning med en hogspenningseffekttransistor - Google Patents

Kopplingsanordning med en hogspenningseffekttransistor

Info

Publication number
SE7714040L
SE7714040L SE7714040A SE7714040A SE7714040L SE 7714040 L SE7714040 L SE 7714040L SE 7714040 A SE7714040 A SE 7714040A SE 7714040 A SE7714040 A SE 7714040A SE 7714040 L SE7714040 L SE 7714040L
Authority
SE
Sweden
Prior art keywords
high voltage
coupling device
voltage power
power transistor
transistor
Prior art date
Application number
SE7714040A
Other languages
English (en)
Inventor
Schaik G P J Van
W Bosboom
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE7714040L publication Critical patent/SE7714040L/sv

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
    • H03K17/601—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 using transformer coupling
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • H03K4/64—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device combined with means for generating the driving pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Details Of Television Scanning (AREA)
  • Electronic Switches (AREA)
  • Television Receiver Circuits (AREA)
SE7714040A 1976-12-15 1977-12-12 Kopplingsanordning med en hogspenningseffekttransistor SE7714040L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7613894A NL7613894A (nl) 1976-12-15 1976-12-15 Schakelinrichting voorzien van een hoogspannings- vermogenstransistor.

Publications (1)

Publication Number Publication Date
SE7714040L true SE7714040L (sv) 1978-06-16

Family

ID=19827380

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7714040A SE7714040L (sv) 1976-12-15 1977-12-12 Kopplingsanordning med en hogspenningseffekttransistor

Country Status (9)

Country Link
US (1) US4200813A (sv)
JP (1) JPS5375820A (sv)
AU (1) AU3146577A (sv)
DE (1) DE2753915C3 (sv)
FR (1) FR2374776A1 (sv)
GB (1) GB1546270A (sv)
IT (1) IT1091670B (sv)
NL (1) NL7613894A (sv)
SE (1) SE7714040L (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042010A1 (de) * 1980-11-07 1982-06-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Steuerschaltung fuer einen schalttransistor, insbesondere den zeilenendstufentransistor in einem fernsehempfaenger
US4393316A (en) * 1981-03-11 1983-07-12 Reliance Electric Co. Transistor drive circuit
DE3413208A1 (de) * 1984-04-07 1985-10-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum schalten eines stromes in einem transistor
DE3908338A1 (de) * 1989-03-15 1990-09-20 Hella Kg Hueck & Co Verfahren und einrichtung zum ansteuern einer last, insbesondere in kraftfahrzeugen
GB9206012D0 (en) * 1992-03-19 1992-04-29 Astec Int Ltd Mosfet gate drive circuit
JP3494154B2 (ja) * 2001-03-12 2004-02-03 日産自動車株式会社 パワートランジスタの駆動用電源回路
US6509721B1 (en) * 2001-08-27 2003-01-21 Koninklijke Philips Electronics N.V. Buck regulator with ability to handle rapid reduction of load current
DE602004020177D1 (de) * 2004-01-22 2009-05-07 St Microelectronics Srl Leistungsfaktorkorrekturschaltung und Verfahren dafür

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6905824A (sv) * 1969-04-16 1970-10-20
JPS5345086B2 (sv) * 1971-10-16 1978-12-04

Also Published As

Publication number Publication date
JPS5375820A (en) 1978-07-05
US4200813A (en) 1980-04-29
IT1091670B (it) 1985-07-06
DE2753915B2 (de) 1978-12-14
DE2753915C3 (de) 1979-08-16
DE2753915A1 (de) 1978-06-22
AU3146577A (en) 1979-06-21
NL7613894A (nl) 1978-06-19
GB1546270A (en) 1979-05-23
FR2374776A1 (fr) 1978-07-13

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