FR2773285B1 - Circuit pour commuter une charge inductive - Google Patents

Circuit pour commuter une charge inductive

Info

Publication number
FR2773285B1
FR2773285B1 FR9814633A FR9814633A FR2773285B1 FR 2773285 B1 FR2773285 B1 FR 2773285B1 FR 9814633 A FR9814633 A FR 9814633A FR 9814633 A FR9814633 A FR 9814633A FR 2773285 B1 FR2773285 B1 FR 2773285B1
Authority
FR
France
Prior art keywords
switching
circuit
inductive load
inductive
load
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
FR9814633A
Other languages
English (en)
Other versions
FR2773285A1 (fr
Inventor
Thoralf Rosahl
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2773285A1 publication Critical patent/FR2773285A1/fr
Application granted granted Critical
Publication of FR2773285B1 publication Critical patent/FR2773285B1/fr
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
    • H03K17/08—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
    • 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
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08142—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in field-effect transistor switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/0036—Means reducing energy consumption
FR9814633A 1997-11-21 1998-11-20 Circuit pour commuter une charge inductive Expired - Fee Related FR2773285B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19751651A DE19751651C1 (de) 1997-11-21 1997-11-21 Schaltungsanordnung zum Schalten einer induktiven Last

Publications (2)

Publication Number Publication Date
FR2773285A1 FR2773285A1 (fr) 1999-07-02
FR2773285B1 true FR2773285B1 (fr) 2005-01-14

Family

ID=7849437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814633A Expired - Fee Related FR2773285B1 (fr) 1997-11-21 1998-11-20 Circuit pour commuter une charge inductive

Country Status (5)

Country Link
US (1) US6150854A (fr)
JP (1) JP4204119B2 (fr)
DE (1) DE19751651C1 (fr)
FR (1) FR2773285B1 (fr)
IT (1) IT1303845B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030133939A1 (en) * 2001-01-17 2003-07-17 Genecraft, Inc. Binding domain-immunoglobulin fusion proteins
JP2002290221A (ja) * 2001-03-27 2002-10-04 Nec Corp 半導体出力回路の消費電力低減回路
DE10252827B3 (de) * 2002-11-13 2004-08-05 Siemens Ag Schaltungsanordnung zur schnellen Ansteuerung insbesondere induktiver Lasten
DE10323445B4 (de) * 2003-05-23 2015-04-02 Seuffer gmbH & Co. KG Direkte Umkommutierung zwischen Leistungsbauteilen
US9370075B2 (en) * 2008-12-09 2016-06-14 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display
JP6678195B2 (ja) * 2018-03-22 2020-04-08 住友電装株式会社 リレー駆動回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047662A (en) * 1989-08-28 1991-09-10 Motorola, Inc. Inductive load driving circuit with inductively induced voltage compensating means
US5369309A (en) * 1991-10-30 1994-11-29 Harris Corporation Analog-to-digital converter and method of fabrication
US5420532A (en) * 1993-08-20 1995-05-30 Texas Instruments Incorporated Synchronous rectifying circuit
DE4429716C1 (de) * 1994-08-22 1996-02-01 Siemens Ag Schaltungsanordnung zur Strombegrenzung
JP3688413B2 (ja) * 1995-12-21 2005-08-31 株式会社東芝 出力回路
JPH09200031A (ja) * 1996-01-19 1997-07-31 Canon Inc 相補型トランジスタ出力回路
EP0793343B1 (fr) * 1996-02-29 2001-07-18 Co.Ri.M.Me. Consorzio Per La Ricerca Sulla Microelettronica Nel Mezzogiorno Circuit programmable avec limitation de courant pour les actuateurs de puissance

Also Published As

Publication number Publication date
IT1303845B1 (it) 2001-03-01
ITMI982521A1 (it) 2000-05-20
JPH11234108A (ja) 1999-08-27
JP4204119B2 (ja) 2009-01-07
FR2773285A1 (fr) 1999-07-02
US6150854A (en) 2000-11-21
DE19751651C1 (de) 1999-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150731