JPS5375820A - Circuit having high voltage power transistor - Google Patents

Circuit having high voltage power transistor

Info

Publication number
JPS5375820A
JPS5375820A JP14943077A JP14943077A JPS5375820A JP S5375820 A JPS5375820 A JP S5375820A JP 14943077 A JP14943077 A JP 14943077A JP 14943077 A JP14943077 A JP 14943077A JP S5375820 A JPS5375820 A JP S5375820A
Authority
JP
Japan
Prior art keywords
circuit
high voltage
voltage power
power transistor
transistor
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.)
Pending
Application number
JP14943077A
Other languages
English (en)
Inventor
Pieteru Yohanesu Ban Heritsuto
Bosuboomu Uimu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS5375820A publication Critical patent/JPS5375820A/ja
Pending 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
    • H03K17/601—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)
  • Television Receiver Circuits (AREA)
  • Electronic Switches (AREA)
JP14943077A 1976-12-15 1977-12-14 Circuit having high voltage power transistor Pending JPS5375820A (en)

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
JPS5375820A true JPS5375820A (en) 1978-07-05

Family

ID=19827380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14943077A Pending JPS5375820A (en) 1976-12-15 1977-12-14 Circuit having high voltage power transistor

Country Status (9)

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

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 (ja) * 1969-04-16 1970-10-20
FR2156328B1 (ja) * 1971-10-16 1979-02-23 Philips Nv

Also Published As

Publication number Publication date
GB1546270A (en) 1979-05-23
AU3146577A (en) 1979-06-21
IT1091670B (it) 1985-07-06
NL7613894A (nl) 1978-06-19
US4200813A (en) 1980-04-29
SE7714040L (sv) 1978-06-16
FR2374776A1 (fr) 1978-07-13
DE2753915C3 (de) 1979-08-16
DE2753915A1 (de) 1978-06-22
DE2753915B2 (de) 1978-12-14

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