MX168067B - Circuito de mando rapido de transistores con efecto de campo de potencia - Google Patents

Circuito de mando rapido de transistores con efecto de campo de potencia

Info

Publication number
MX168067B
MX168067B MX004397A MX439786A MX168067B MX 168067 B MX168067 B MX 168067B MX 004397 A MX004397 A MX 004397A MX 439786 A MX439786 A MX 439786A MX 168067 B MX168067 B MX 168067B
Authority
MX
Mexico
Prior art keywords
field effect
transformer
transistors
control circuit
power field
Prior art date
Application number
MX004397A
Other languages
English (en)
Inventor
Michel Nollet
Original Assignee
Lgt Lab Gen Telecomm
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 Lgt Lab Gen Telecomm filed Critical Lgt Lab Gen Telecomm
Publication of MX168067B publication Critical patent/MX168067B/es

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
    • H03K17/687—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 field-effect transistors
    • H03K17/689—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 field-effect transistors with galvanic isolation between the control circuit and the output circuit
    • H03K17/691—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 field-effect transistors with galvanic isolation between the control circuit and the output circuit using transformer coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Amplifiers (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)

Abstract

La presente invención se refiere a un circuito de mando rápido de transistores con efecto de campo de potencia, que comprende un transformador de enrollado primario y secundario, para transmitir señales de mando sobre las regillas de transistores con efecto de campo, caracterizado en que comprende también: medios de almacenamiento de energía acoplados al transformador para almacenar, al aparecer señales de mando, la energía necesaria al mando de las regillas de los transistores con efecto de campo, y medios de transmisión acoplados al transformador y alimentados con energía por los medios de almacenamiento,para aplicar las señales de mando, proporcionadas por el transformador, con una energía suficiente para mandar en corriente las regillas de los transistores conefecto de campo.
MX004397A 1985-12-13 1986-11-21 Circuito de mando rapido de transistores con efecto de campo de potencia MX168067B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518526A FR2591831A1 (fr) 1985-12-13 1985-12-13 Circuit de commande rapide de transistors a effet de champ de puissance

Publications (1)

Publication Number Publication Date
MX168067B true MX168067B (es) 1993-05-03

Family

ID=9325785

Family Applications (1)

Application Number Title Priority Date Filing Date
MX004397A MX168067B (es) 1985-12-13 1986-11-21 Circuito de mando rapido de transistores con efecto de campo de potencia

Country Status (13)

Country Link
US (1) US4767952A (es)
EP (1) EP0230810B1 (es)
JP (1) JPH0812990B2 (es)
AR (1) AR241300A1 (es)
AT (1) ATE64251T1 (es)
CA (1) CA1261391A (es)
DE (1) DE3679654D1 (es)
DK (1) DK592486A (es)
ES (1) ES2022140B3 (es)
FR (1) FR2591831A1 (es)
GR (1) GR3002612T3 (es)
HK (1) HK6894A (es)
MX (1) MX168067B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937470A (en) * 1988-05-23 1990-06-26 Zeiler Kenneth T Driver circuit for power transistors
US4873460A (en) * 1988-11-16 1989-10-10 California Institute Of Technology Monolithic transistor gate energy recovery system
WO1990013178A1 (en) * 1989-04-19 1990-11-01 Sundstrand Corporation Gate drive circuit for power transistor
US4970420A (en) * 1989-07-13 1990-11-13 Westinghouse Electric Corp. Power field effect transistor drive circuit
US5264736A (en) * 1992-04-28 1993-11-23 Raytheon Company High frequency resonant gate drive for a power MOSFET
US5910746A (en) * 1993-03-26 1999-06-08 Sundstrand Corporation Gate drive for a power switching device
US5635867A (en) * 1994-07-20 1997-06-03 Lucent Technologies Inc. High performance drive structure for MOSFET power switches
DE19732098A1 (de) * 1997-07-25 1999-01-28 Bosch Gmbh Robert Steuerschaltung für einen Gleichstrommotor
DE19732094A1 (de) * 1997-07-25 1999-01-28 Bosch Gmbh Robert Steuerschaltung für einen Gleichstrommotor
DE102005001322B4 (de) * 2005-01-11 2010-07-08 Dspace Digital Signal Processing And Control Engineering Gmbh Verfahren und Schaltung zur galvanisch getrennten Übertragung eines Signals
GB2559423B8 (en) * 2017-02-07 2023-06-28 Heyday Integrated Circuits Sas An isolated high side drive circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045771A1 (de) * 1980-12-04 1982-07-08 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum ansteuern eines leistungs-fet
DE3169198D1 (en) * 1980-12-04 1985-04-11 Siemens Ag Circuitry for driving at least one power fet
AT377138B (de) * 1981-11-26 1985-02-11 Zumtobel Ag Schaltungsanordnung fuer eine potentialgetrennte ansteuerung wenigstens eines feldeffekttransistors
US4438356A (en) * 1982-03-24 1984-03-20 International Rectifier Corporation Solid state relay circuit employing MOSFET power switching devices
FR2558315B1 (fr) * 1984-01-16 1986-06-06 Dassault Electronique Dispositif electronique amplificateur d'impulsions isole, en particulier pour sortie en haute tension
US4672327A (en) * 1986-03-10 1987-06-09 Rca Corporation Self-biasing for enhancement-mode field effect transistors

Also Published As

Publication number Publication date
HK6894A (en) 1994-02-04
ATE64251T1 (de) 1991-06-15
EP0230810B1 (fr) 1991-06-05
DK592486A (da) 1987-06-14
DK592486D0 (da) 1986-12-10
FR2591831A1 (fr) 1987-06-19
AR241300A1 (es) 1992-04-30
EP0230810A1 (fr) 1987-08-05
JPH0812990B2 (ja) 1996-02-07
JPH01117414A (ja) 1989-05-10
ES2022140B3 (es) 1991-12-01
DE3679654D1 (de) 1991-07-11
GR3002612T3 (en) 1993-01-25
US4767952A (en) 1988-08-30
CA1261391A (fr) 1989-09-26

Similar Documents

Publication Publication Date Title
MX168067B (es) Circuito de mando rapido de transistores con efecto de campo de potencia
ATE268069T1 (de) Kostengünstiger hochspannungsstromversorgungssperrwandler
MX9305381A (es) Circuito impulsor de compuerta.
ES2044996T3 (es) Bobina de polarizacion magnetica de un aparato de registro magneto-optico.
MX9300237A (es) Detenedor automatico de secuencia en un enfriador.
NO802730L (no) Kraft- og styresystem for transportkjoeleanordning
MX166730B (es) Compensacion de reactancia de circuito secundario de motor de induccion lineal y control de empuje
IT1138879B (it) Circuito pilota ad accoppiamento magnetico,per dispositivi di commutazione di potenza
IT8049240A0 (it) Dispositivo di alimentazione e di controllo per una sorgente luminosa di impianti di segnalazioni ferroviarie
JPS551756A (en) Drive circuit for field effect transistor
JPS5344761A (en) Power transmission device
SE8602895L (sv) Omkoppling av transistorer och i synnerhet till omkoppling av effekttransistorer
BR8301353A (pt) Circuito para acionar um transistor de potencia polarizado
SE8104906L (sv) Koppling for linjeslutsteg
FR2392553A1 (fr) Emerillon electrique
JPS52126718A (en) Switching system insulation power supply circuit
AR228148A1 (es) Circuito hibrido sin transformador,particularmente para la conexion de una linea bifilar con el ramal de entrada y el ramal de salida de una linea tetrafilar y simultaneamente para el desacoplamiento entre ambos ramales de la linea tetrafilar
JPS531420A (en) Flyback transformer
JPS5329522A (en) Dc-dc converter unit with on-off control system
JPS5427309A (en) Driving circuit for deflection system
JPS5599829A (en) Transistor driveing circuit of transformer coupling
JPS5698374A (en) Transistor inverter
JPS5290740A (en) Ignition system
FR2408240A1 (fr) Circuit d'alimentation
JPS5427705A (en) Channel driving system