GB8630408D0 - Circuit arrangement - Google Patents

Circuit arrangement

Info

Publication number
GB8630408D0
GB8630408D0 GB868630408A GB8630408A GB8630408D0 GB 8630408 D0 GB8630408 D0 GB 8630408D0 GB 868630408 A GB868630408 A GB 868630408A GB 8630408 A GB8630408 A GB 8630408A GB 8630408 D0 GB8630408 D0 GB 8630408D0
Authority
GB
United Kingdom
Prior art keywords
circuit arrangement
arrangement
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.)
Withdrawn
Application number
GB868630408A
Other versions
GB2198896A (en
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Priority to GB08630408A priority Critical patent/GB2198896A/en
Publication of GB8630408D0 publication Critical patent/GB8630408D0/en
Priority to EP87202499A priority patent/EP0271959A3/en
Priority to US07/132,536 priority patent/US4837457A/en
Publication of GB2198896A publication Critical patent/GB2198896A/en
Withdrawn legal-status Critical Current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
    • H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
    • 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
    • H03K17/10—Modifications for increasing the maximum permissible switched voltage
    • 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
GB08630408A 1986-12-19 1986-12-19 Circuit arrangement with a high voltage switch Withdrawn GB2198896A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB08630408A GB2198896A (en) 1986-12-19 1986-12-19 Circuit arrangement with a high voltage switch
EP87202499A EP0271959A3 (en) 1986-12-19 1987-12-14 High voltage power transistor circuits
US07/132,536 US4837457A (en) 1986-12-19 1987-12-14 High voltage power transistor circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08630408A GB2198896A (en) 1986-12-19 1986-12-19 Circuit arrangement with a high voltage switch

Publications (2)

Publication Number Publication Date
GB8630408D0 true GB8630408D0 (en) 1987-01-28
GB2198896A GB2198896A (en) 1988-06-22

Family

ID=10609299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08630408A Withdrawn GB2198896A (en) 1986-12-19 1986-12-19 Circuit arrangement with a high voltage switch

Country Status (1)

Country Link
GB (1) GB2198896A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2417149A (en) * 2004-08-12 2006-02-15 Bombardier Transp Gmbh Digital adaptive control of IGBT or MOS gate charging current in a converter for a railway traction motor

Also Published As

Publication number Publication date
GB2198896A (en) 1988-06-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)