FR2615676B1 - STATIC CURRENT LIMITING ELECTRICAL SWITCHING DEVICE - Google Patents

STATIC CURRENT LIMITING ELECTRICAL SWITCHING DEVICE

Info

Publication number
FR2615676B1
FR2615676B1 FR8707224A FR8707224A FR2615676B1 FR 2615676 B1 FR2615676 B1 FR 2615676B1 FR 8707224 A FR8707224 A FR 8707224A FR 8707224 A FR8707224 A FR 8707224A FR 2615676 B1 FR2615676 B1 FR 2615676B1
Authority
FR
France
Prior art keywords
switching device
current limiting
electrical switching
static current
limiting electrical
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.)
Expired - Fee Related
Application number
FR8707224A
Other languages
French (fr)
Other versions
FR2615676A1 (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.)
Societe des Telephones Ericsson SA
Original Assignee
Societe des Telephones Ericsson SA
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 Societe des Telephones Ericsson SA filed Critical Societe des Telephones Ericsson SA
Priority to FR8707224A priority Critical patent/FR2615676B1/en
Publication of FR2615676A1 publication Critical patent/FR2615676A1/en
Application granted granted Critical
Publication of FR2615676B1 publication Critical patent/FR2615676B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H03K17/687—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
    • H03K17/6871—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 the output circuit comprising more than one controlled field-effect transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
FR8707224A 1987-05-22 1987-05-22 STATIC CURRENT LIMITING ELECTRICAL SWITCHING DEVICE Expired - Fee Related FR2615676B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8707224A FR2615676B1 (en) 1987-05-22 1987-05-22 STATIC CURRENT LIMITING ELECTRICAL SWITCHING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8707224A FR2615676B1 (en) 1987-05-22 1987-05-22 STATIC CURRENT LIMITING ELECTRICAL SWITCHING DEVICE

Publications (2)

Publication Number Publication Date
FR2615676A1 FR2615676A1 (en) 1988-11-25
FR2615676B1 true FR2615676B1 (en) 1994-05-13

Family

ID=9351359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8707224A Expired - Fee Related FR2615676B1 (en) 1987-05-22 1987-05-22 STATIC CURRENT LIMITING ELECTRICAL SWITCHING DEVICE

Country Status (1)

Country Link
FR (1) FR2615676B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5444590A (en) * 1992-12-04 1995-08-22 Texas Instruments Incorporated Solid state power controller with power switch protection apparatus
JPH06217450A (en) * 1992-12-04 1994-08-05 Texas Instr Inc <Ti> Solid circuit power controller
US6125024A (en) * 1993-06-03 2000-09-26 Texas Instruments Incorporated Externally programmable solid state power controller with power switch protection apparatus and method for making
DE4425901A1 (en) * 1994-07-21 1996-01-25 Siemens Ag Control amplifier for controlling a high-resistance low voltage source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485342A (en) * 1982-07-27 1984-11-27 General Electric Company Load driving circuitry with load current sensing
DE3441403A1 (en) * 1984-11-13 1986-05-22 Rheinmetall GmbH, 4000 Düsseldorf CIRCUIT ARRANGEMENT FOR SWITCHING OHMS AND INDUCTIVE ELECTRICAL CONSUMERS IN DC AND AC CIRCUITS
FR2582880B1 (en) * 1985-05-30 1992-11-27 Matra DEVICE FOR MONITORING THE STATE OF AN ELECTRIC SWITCH AND ELECTRIC RELAY COMPRISING AN APPLICATION

Also Published As

Publication number Publication date
FR2615676A1 (en) 1988-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse