DE69416595T2 - Schaltung zur Begrenzung der Ausgangsspannung eines Leistungstransistors - Google Patents
Schaltung zur Begrenzung der Ausgangsspannung eines LeistungstransistorsInfo
- Publication number
- DE69416595T2 DE69416595T2 DE69416595T DE69416595T DE69416595T2 DE 69416595 T2 DE69416595 T2 DE 69416595T2 DE 69416595 T DE69416595 T DE 69416595T DE 69416595 T DE69416595 T DE 69416595T DE 69416595 T2 DE69416595 T2 DE 69416595T2
- Authority
- DE
- Germany
- Prior art keywords
- limiting
- circuit
- output voltage
- power transistor
- transistor
- 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
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
- H03K17/081—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
- H03K17/08146—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 bipolar transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
-
- 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
- H03K17/60—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 bipolar transistors
- H03K17/64—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 bipolar transistors having inductive loads
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94830556A EP0715409B1 (de) | 1994-11-30 | 1994-11-30 | Schaltung zur Begrenzung der Ausgangsspannung eines Leistungstransistors |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69416595D1 DE69416595D1 (de) | 1999-03-25 |
DE69416595T2 true DE69416595T2 (de) | 1999-06-17 |
Family
ID=8218587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69416595T Expired - Fee Related DE69416595T2 (de) | 1994-11-30 | 1994-11-30 | Schaltung zur Begrenzung der Ausgangsspannung eines Leistungstransistors |
Country Status (4)
Country | Link |
---|---|
US (2) | US5606278A (de) |
EP (1) | EP0715409B1 (de) |
JP (1) | JPH08237095A (de) |
DE (1) | DE69416595T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5703520A (en) * | 1996-04-01 | 1997-12-30 | Delco Electronics Corporation | Integrated inductive load snubbing device using a multi-collector transistor |
US6034561A (en) * | 1997-06-09 | 2000-03-07 | Delco Electronics Corporation | Integrated inductive load snubbing device |
JP4106175B2 (ja) | 1997-07-08 | 2008-06-25 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 例えば点弧段を制御するための回路装置 |
US7082934B2 (en) * | 2004-08-24 | 2006-08-01 | Ford Global Technologies, Llc | Controlling spark for an engine with controllable valves |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662184A (en) * | 1968-01-19 | 1972-05-09 | Owens Illinois Inc | Electronic circuitry for a flat gaseous discharge display panel |
DE2732512C2 (de) * | 1977-07-19 | 1979-09-13 | Frankl & Kirchner Gmbh & Co Kg Fabrik Fuer Elektromotoren U. Elektrische Apparate, 6830 Schwetzingen | Schutzschaltungsanordnung für einen elektronischen Schaltverstärker vor einem Elektromagneten |
JPS5768680A (en) * | 1980-10-14 | 1982-04-27 | Fanuc Ltd | Control circuit for direct current brake |
US4642491A (en) * | 1983-06-24 | 1987-02-10 | International Business Machines Corporation | Single transistor driver circuit |
DE3546513A1 (de) * | 1985-04-25 | 1987-02-19 | Kloeckner Wolfgang Dr | Verfahren und schaltung zum betreiben eines gaswechselventils |
US5021694A (en) * | 1987-03-30 | 1991-06-04 | Nec Corporation | Circuit for driving a gated p-n-p-n device |
IT1236627B (it) * | 1989-10-24 | 1993-03-25 | St Microelectronics Srl | Circuito di limitazione della tensione di uscita di un dispositivo monolitico di potenza a semiconduttore che pilota un carico risonante collegato ad un'alimentazione |
US5001373A (en) * | 1990-01-09 | 1991-03-19 | Ford Motor Company | Active clamp circuit with immunity to zener diode microplasmic noise |
US5075568A (en) * | 1991-01-22 | 1991-12-24 | Allegro Microsystems, Inc. | Switching bipolar driver circuit for inductive load |
US5347169A (en) * | 1992-09-08 | 1994-09-13 | Preslar Donald R | Inductive load dump circuit |
-
1994
- 1994-11-30 DE DE69416595T patent/DE69416595T2/de not_active Expired - Fee Related
- 1994-11-30 EP EP94830556A patent/EP0715409B1/de not_active Expired - Lifetime
-
1995
- 1995-08-30 US US08/520,616 patent/US5606278A/en not_active Ceased
- 1995-11-27 JP JP7307683A patent/JPH08237095A/ja active Pending
-
1999
- 1999-02-25 US US09/258,090 patent/USRE36998E/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69416595D1 (de) | 1999-03-25 |
US5606278A (en) | 1997-02-25 |
EP0715409A1 (de) | 1996-06-05 |
USRE36998E (en) | 2000-12-26 |
JPH08237095A (ja) | 1996-09-13 |
EP0715409B1 (de) | 1999-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |