DE3835662C2 - - Google Patents
Info
- Publication number
- DE3835662C2 DE3835662C2 DE19883835662 DE3835662A DE3835662C2 DE 3835662 C2 DE3835662 C2 DE 3835662C2 DE 19883835662 DE19883835662 DE 19883835662 DE 3835662 A DE3835662 A DE 3835662A DE 3835662 C2 DE3835662 C2 DE 3835662C2
- Authority
- DE
- Germany
- Prior art keywords
- mos field
- effect transistor
- control circuit
- electronic control
- gate
- 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 - Lifetime
Links
- 230000001939 inductive effect Effects 0.000 claims description 15
- 230000005669 field effect Effects 0.000 claims description 13
- 230000002441 reversible effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 4
- 230000000295 complement effect Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/06—Modifications for ensuring a fully conducting state
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/002—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection
- H02H11/003—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection using a field effect transistor as protecting element in one of the supply lines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere
- H02H9/047—Free-wheeling circuits
-
- 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
- H03K17/51—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
- H03K17/6874—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 in a symmetrical configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
Landscapes
- Electronic Switches (AREA)
- Control Of Electric Motors In General (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883835662 DE3835662A1 (de) | 1988-10-20 | 1988-10-20 | Vorrichtung zur ansteuerung induktiver verbraucher in einem kraftfahrzeug |
| SE8903437A SE8903437L (sv) | 1988-10-20 | 1989-10-18 | Anordning foer paaverkan av induktiva foerbrukare i motorfordon |
| JP1270527A JPH02179223A (ja) | 1988-10-20 | 1989-10-19 | 自動車の誘導負荷の付勢装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883835662 DE3835662A1 (de) | 1988-10-20 | 1988-10-20 | Vorrichtung zur ansteuerung induktiver verbraucher in einem kraftfahrzeug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3835662A1 DE3835662A1 (de) | 1990-04-26 |
| DE3835662C2 true DE3835662C2 (enExample) | 1991-09-26 |
Family
ID=6365487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883835662 Granted DE3835662A1 (de) | 1988-10-20 | 1988-10-20 | Vorrichtung zur ansteuerung induktiver verbraucher in einem kraftfahrzeug |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH02179223A (enExample) |
| DE (1) | DE3835662A1 (enExample) |
| SE (1) | SE8903437L (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19706946A1 (de) * | 1997-02-21 | 1998-08-27 | Daimler Benz Ag | Battierüberwachungseinheit |
| KR20140057380A (ko) * | 2011-09-07 | 2014-05-12 | 가부시끼가이샤 도시바 | 스위치 구동 회로, 인버터 장치 및 파워 스티어링 장치 |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4034845A1 (de) * | 1990-11-02 | 1992-05-07 | Bayerische Motoren Werke Ag | Schaltanordnung in kraftfahrzeugen zum getakteten einschalten von induktiven verbrauchern |
| DE59103234D1 (de) * | 1991-01-16 | 1994-11-17 | Siemens Ag | Verpolungs- und Überspannungsschutz für Schaltungsanordnungen. |
| DE4137452A1 (de) * | 1991-11-14 | 1993-05-19 | Bosch Gmbh Robert | Verpolschutzanordnung fuer leistungsendstufen-feldeffekt-transistoren |
| DE4139378A1 (de) * | 1991-11-29 | 1993-06-03 | Hella Kg Hueck & Co | Schaltungsanordnung zum schutz eines feldeffekttransistors gegen falschpolung |
| US5508906A (en) * | 1993-01-04 | 1996-04-16 | Motorola, Inc. | Low loss recirculation apparatus |
| DE4432957C1 (de) * | 1994-09-16 | 1996-04-04 | Bosch Gmbh Robert | Schaltmittel |
| DE4434179A1 (de) * | 1994-09-24 | 1996-03-28 | Teves Gmbh Alfred | Schaltungsanordnung zur Überwachung einer Steuerschaltung |
| JP3485655B2 (ja) * | 1994-12-14 | 2004-01-13 | 株式会社ルネサステクノロジ | 複合型ｍｏｓｆｅｔ |
| DE19532484B4 (de) * | 1995-02-03 | 2005-08-25 | Robert Bosch Gmbh | Startvorrichtung zum Starten einer Brennkraftmaschine |
| DE19506074A1 (de) * | 1995-02-22 | 1996-09-05 | Telefunken Microelectron | Schaltungsanordnung zum Schutz der elektrischen Verbraucher eines Kraftfahrzeugs vor unzulässigen negativen Spannungen auf dem Bordnetz |
| DE19715024B4 (de) * | 1997-04-11 | 2006-03-09 | Continental Teves Ag & Co. Ohg | Schaltungsanordnung zum Anschluß elektrischer Verbraucher an die Energieversorgung |
| DE19851367C2 (de) * | 1998-11-06 | 2002-01-17 | Isad Electronic Sys Gmbh & Co | Funktionsgruppe in einem Kraftfahrzeug mit einem elektrischen Energiespeicher und einer mit diesem verbundenen induktiven Last |
| US6587027B1 (en) * | 2002-01-23 | 2003-07-01 | International Rectifier Corporation | Solid state fuse |
| JP4574960B2 (ja) * | 2003-06-24 | 2010-11-04 | ルネサスエレクトロニクス株式会社 | 車両用電源制御装置及び制御チップ |
| DE10349629B4 (de) * | 2003-10-24 | 2015-09-03 | Robert Bosch Gmbh | Elektronischer Schaltkreis |
| JP2008244487A (ja) * | 2008-04-21 | 2008-10-09 | Renesas Technology Corp | 複合型ｍｏｓｆｅｔ |
| JP2010044521A (ja) | 2008-08-11 | 2010-02-25 | Autonetworks Technologies Ltd | 誘導性負荷駆動回路 |
| SI23247A (sl) * | 2009-12-18 | 2011-06-30 | Hidria AET DruĹľba za proizvodnjo vĹľignih sistemov in elektronike d.o.o. | Električno močnostno vezje za krmiljenje plamenske čepne svečke in magnetnega ventila |
| CN102142681A (zh) * | 2010-12-23 | 2011-08-03 | 聚信科技有限公司 | 防止输入反接损坏的方法和装置 |
| DE102014218551B4 (de) * | 2014-09-16 | 2021-11-25 | Vitesco Technologies GmbH | Verpolschutzschaltung für ein Kraftfahrzeug-Bordnetz und Kraftfahrzeug-Bordnetz |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3139987A1 (de) * | 1981-10-08 | 1983-04-28 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung fuer einen elektromagnetischen verbraucher in einem kraftfahrzeug, insbesondere ein magnetventil oder ein stellmagnet |
| DE3535788A1 (de) * | 1985-09-03 | 1986-02-20 | Siemens AG, 1000 Berlin und 8000 München | Verpolungsschutz fuer schaltungsanordnungen |
-
1988
- 1988-10-20 DE DE19883835662 patent/DE3835662A1/de active Granted
-
1989
- 1989-10-18 SE SE8903437A patent/SE8903437L/ not_active Application Discontinuation
- 1989-10-19 JP JP1270527A patent/JPH02179223A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19706946A1 (de) * | 1997-02-21 | 1998-08-27 | Daimler Benz Ag | Battierüberwachungseinheit |
| DE19706946C2 (de) * | 1997-02-21 | 2000-06-21 | Daimler Chrysler Ag | Battierüberwachungseinheit |
| KR20140057380A (ko) * | 2011-09-07 | 2014-05-12 | 가부시끼가이샤 도시바 | 스위치 구동 회로, 인버터 장치 및 파워 스티어링 장치 |
| KR101711711B1 (ko) * | 2011-09-07 | 2017-03-02 | 가부시끼가이샤 도시바 | 스위치 구동 회로, 인버터 장치 및 파워 스티어링 장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3835662A1 (de) | 1990-04-26 |
| JPH02179223A (ja) | 1990-07-12 |
| SE8903437L (sv) | 1990-04-21 |
| SE8903437D0 (sv) | 1989-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8330 | Complete disclaimer |