SE373470B - - Google Patents

Info

Publication number
SE373470B
SE373470B SE7312892A SE7312892A SE373470B SE 373470 B SE373470 B SE 373470B SE 7312892 A SE7312892 A SE 7312892A SE 7312892 A SE7312892 A SE 7312892A SE 373470 B SE373470 B SE 373470B
Authority
SE
Sweden
Application number
SE7312892A
Inventor
F J B Ekelund
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE7312892A priority Critical patent/SE373470B/xx
Priority to NL7411939A priority patent/NL7411939A/xx
Priority to US05/505,205 priority patent/US3999086A/en
Priority to DE19742443946 priority patent/DE2443946A1/de
Priority to FR7431530A priority patent/FR2245129B1/fr
Priority to AU73497/74A priority patent/AU7349774A/en
Priority to BR7836/74A priority patent/BR7407836D0/pt
Priority to ES430226A priority patent/ES430226A1/es
Priority to DK496974A priority patent/DK496974A/da
Priority to NO743402A priority patent/NO132410C/no
Publication of SE373470B publication Critical patent/SE373470B/xx

Links

Classifications

    • 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
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/0424—Modifications for accelerating switching by feedback from the output circuit to the control circuit by the use of a transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)
SE7312892A 1973-09-21 1973-09-21 SE373470B (en])

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7312892A SE373470B (en]) 1973-09-21 1973-09-21
NL7411939A NL7411939A (nl) 1973-09-21 1974-09-09 Aandrijfketen voor een bestuurbaar electronisch schakelelement, b.v. een vermogenstransistor.
US05/505,205 US3999086A (en) 1973-09-21 1974-09-12 Drive circuit for a controllable electronic switching element, for example, a power transistor
DE19742443946 DE2443946A1 (de) 1973-09-21 1974-09-13 Treiberschaltung fuer ein steuerbares, elektronisches schaltelement
FR7431530A FR2245129B1 (en]) 1973-09-21 1974-09-18
AU73497/74A AU7349774A (en) 1973-09-21 1974-09-19 Drive circuit
BR7836/74A BR7407836D0 (pt) 1973-09-21 1974-09-20 Circuito de comando para elemento de comutacao eletronico controlavel
ES430226A ES430226A1 (es) 1973-09-21 1974-09-20 Perfeccionamientos introducidos en un circuito excitador para un elemento de comunicacion electronica controlable, para la computacion de alta potencia.
DK496974A DK496974A (en]) 1973-09-21 1974-09-20
NO743402A NO132410C (en]) 1973-09-21 1974-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7312892A SE373470B (en]) 1973-09-21 1973-09-21

Publications (1)

Publication Number Publication Date
SE373470B true SE373470B (en]) 1975-02-03

Family

ID=20318610

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7312892A SE373470B (en]) 1973-09-21 1973-09-21

Country Status (10)

Country Link
US (1) US3999086A (en])
AU (1) AU7349774A (en])
BR (1) BR7407836D0 (en])
DE (1) DE2443946A1 (en])
DK (1) DK496974A (en])
ES (1) ES430226A1 (en])
FR (1) FR2245129B1 (en])
NL (1) NL7411939A (en])
NO (1) NO132410C (en])
SE (1) SE373470B (en])

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459868A1 (de) * 1974-12-18 1976-06-24 Bbc Brown Boveri & Cie Ansteuerschaltung von leistungstransistoren fuer getaktete leistungsstellglieder
GB1535925A (en) * 1975-03-25 1978-12-13 Westinghouse Brake & Signal Transistor drive circuit arrangements
US4178521A (en) * 1977-11-14 1979-12-11 International Telephone And Telegraph Corporation Base drive circuit
US4201928A (en) * 1978-01-27 1980-05-06 Ncr Corporation Power transistor actuating and bootstrap drive circuit
US4213068A (en) * 1978-01-30 1980-07-15 Rca Corporation Transistor saturation control
IE49593B1 (en) * 1979-05-18 1985-10-30 Gen Electric Co Ltd Transistor switching circuit
JPS57115029A (en) * 1981-01-09 1982-07-17 Tohoku Metal Ind Ltd Driving circuit for switching
US4399500A (en) * 1981-06-29 1983-08-16 Bell Telephone Laboratories, Incorporated Multimode base drive circuit for power switching transistor
US4499530A (en) * 1981-09-30 1985-02-12 Hitachi, Ltd. Switching power supply apparatus
US4430608A (en) 1981-12-22 1984-02-07 Hughes Aircraft Company Base drive circuit
FR2553606B1 (fr) * 1983-10-17 1989-10-13 Labo Cent Telecommunicat Dispositif pour ameliorer le fonctionnement aux frequences elevees des circuits integres logiques, en particulier de la famille ecl
US4651267A (en) * 1985-06-14 1987-03-17 Sundstrand Corporation Proportional base drive circuit for transistorized bridge inverter
US4656414A (en) * 1985-10-18 1987-04-07 Motorola, Inc. Efficient switch drive circuit
US5019719A (en) * 1990-01-12 1991-05-28 International Rectifier Corporation Transformer coupled gate drive circuit for power MOSFETS
US5414309A (en) * 1993-10-19 1995-05-09 Tokyo Tsuki Co., Ltd. Circuit for applying direct current to winding
US8749278B2 (en) 2010-08-09 2014-06-10 Honda Motor Co., Ltd. Semiconductor device driving unit and method
GB2493562B (en) * 2011-08-12 2018-10-17 E2V Tech Uk Limited Drive circuit and method for a gated semiconductor switching device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915649A (en) * 1957-03-08 1959-12-01 Bell Telephone Labor Inc Electrical pulse circuit
NL247003A (en]) * 1957-10-14
US3217173A (en) * 1961-11-13 1965-11-09 Honeywell Inc Pulse generator employing bipolar-signal gated bistable amplifiers to produce unipolar, shaped output pulses
US3470391A (en) * 1966-06-03 1969-09-30 Rca Corp Current pulse driver with means to steepen and stabilize trailing edge
NL6905824A (en]) * 1969-04-16 1970-10-20
ZA727334B (en) * 1972-10-16 1974-01-30 Inpel Ltd A drive circuit for pulse width modulated dc.-d.c.convertors

Also Published As

Publication number Publication date
NO132410B (en]) 1975-07-28
NO743402L (en]) 1975-04-14
AU7349774A (en) 1976-03-25
DK496974A (en]) 1975-05-12
FR2245129B1 (en]) 1978-03-24
FR2245129A1 (en]) 1975-04-18
ES430226A1 (es) 1976-10-16
US3999086A (en) 1976-12-21
BR7407836D0 (pt) 1975-09-16
DE2443946A1 (de) 1975-04-17
NL7411939A (nl) 1975-03-25
NO132410C (en]) 1975-11-05

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