DE69508735T2 - Vor Überströmen geschützter Leistungsschalter - Google Patents
Vor Überströmen geschützter LeistungsschalterInfo
- Publication number
- DE69508735T2 DE69508735T2 DE69508735T DE69508735T DE69508735T2 DE 69508735 T2 DE69508735 T2 DE 69508735T2 DE 69508735 T DE69508735 T DE 69508735T DE 69508735 T DE69508735 T DE 69508735T DE 69508735 T2 DE69508735 T2 DE 69508735T2
- Authority
- DE
- Germany
- Prior art keywords
- protected against
- circuit breakers
- against overcurrents
- overcurrents
- breakers
- 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
- H03K17/082—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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/0203—Particular design considerations for integrated circuits
- H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electronic Switches (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9420576A GB9420576D0 (en) | 1994-10-12 | 1994-10-12 | A protected switch |
GB9423076A GB9423076D0 (en) | 1994-10-12 | 1994-11-16 | A protected switch |
PCT/IB1995/000743 WO1996012347A2 (en) | 1994-10-12 | 1995-09-08 | A protected switch |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69508735D1 DE69508735D1 (de) | 1999-05-06 |
DE69508735T2 true DE69508735T2 (de) | 1999-10-07 |
Family
ID=26305783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69508735T Expired - Fee Related DE69508735T2 (de) | 1994-10-12 | 1995-09-08 | Vor Überströmen geschützter Leistungsschalter |
Country Status (6)
Country | Link |
---|---|
US (1) | US5650737A (de) |
EP (1) | EP0733284B1 (de) |
JP (1) | JPH09507370A (de) |
DE (1) | DE69508735T2 (de) |
GB (1) | GB9423076D0 (de) |
WO (1) | WO1996012347A2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3746604B2 (ja) * | 1997-12-09 | 2006-02-15 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
EP0743752B1 (de) * | 1995-05-17 | 2004-07-28 | STMicroelectronics S.r.l. | Laden eines Bootstrap-Kondensators mittels eines lateralen DMOS-Transistors |
US5796278A (en) * | 1996-04-26 | 1998-08-18 | Delco Electronics Corporaiton | Circuitry for controlling load current |
EP0814564A1 (de) * | 1996-06-20 | 1997-12-29 | ANSALDO INDUSTRIA S.p.A. | Elektronischer Schaltkreis mit reduzierten Schalttransienten |
DE19644193C2 (de) * | 1996-10-24 | 2001-04-19 | Bosch Gmbh Robert | Integrierte Überlastschutzeinrichtung mit Temperatursensor |
EP0887932A1 (de) * | 1997-06-24 | 1998-12-30 | STMicroelectronics S.r.l. | Steuerung der Körperspannung eines Hochspannungs-LDMOS-Transistors |
US6198351B1 (en) * | 1999-05-10 | 2001-03-06 | Tyco Electronics Logistics Ag | Power sensing apparatus for power amplifiers |
JP2001274402A (ja) | 2000-03-24 | 2001-10-05 | Toshiba Corp | パワー半導体装置 |
JP3444263B2 (ja) * | 2000-03-30 | 2003-09-08 | 株式会社日立製作所 | 制御回路内蔵絶縁ゲート半導体装置 |
US6384636B1 (en) * | 2000-11-14 | 2002-05-07 | Maxim Integrated Products, Inc. | Fast and precise current-sense circuit for high-voltage switch |
US6489834B2 (en) * | 2001-03-16 | 2002-12-03 | Hewlett-Packard Company | System and method utilizing on-chip voltage monitoring to manage power consumption |
US6459321B1 (en) * | 2001-06-28 | 2002-10-01 | Linear Technology Corporation | Gate protection clamping circuits and techniques with controlled output discharge current |
US6927605B2 (en) * | 2003-11-07 | 2005-08-09 | Hewlett-Packard Development Company, L.P. | System and method for dynamically varying a clock signal |
JP4401178B2 (ja) | 2004-01-27 | 2010-01-20 | Necエレクトロニクス株式会社 | 出力トランジスタの電流制限回路 |
JP4807768B2 (ja) * | 2004-06-23 | 2011-11-02 | ルネサスエレクトロニクス株式会社 | パワートランジスタ装置及びそれを用いたパワー制御システム |
TW201013925A (en) * | 2008-09-17 | 2010-04-01 | Grand Gem Semiconductor Co Ltd | MOS transistor having reverse current limiting and a voltage converter applied with the MOS transistor |
JP5266084B2 (ja) * | 2009-02-17 | 2013-08-21 | ルネサスエレクトロニクス株式会社 | 過電流保護回路 |
US8985850B1 (en) * | 2009-10-30 | 2015-03-24 | Cypress Semiconductor Corporation | Adaptive gate driver strength control |
JP2011174712A (ja) * | 2010-02-23 | 2011-09-08 | On Semiconductor Trading Ltd | 電流検出回路及び半導体集積回路 |
JP5367651B2 (ja) * | 2010-06-28 | 2013-12-11 | 日立オートモティブシステムズ株式会社 | 電流制御用半導体素子、およびそれを用いた制御装置 |
JP5901570B2 (ja) * | 2013-05-08 | 2016-04-13 | 本田技研工業株式会社 | 電流印加方法および電流印加装置 |
US9969030B2 (en) | 2016-05-12 | 2018-05-15 | Pacesetter, Inc. | Laser drilling of metal foils for assembly in an electrolytic capacitor |
GB2618579A (en) * | 2022-05-11 | 2023-11-15 | Dyson Technology Ltd | Circuit for limiting current through a conductor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4136354A (en) * | 1977-09-15 | 1979-01-23 | National Semiconductor Corporation | Power transistor including a sense emitter and a reference emitter for enabling power dissipation to be limited to less than a destructive level |
US4577125A (en) * | 1983-12-22 | 1986-03-18 | Advanced Micro Devices, Inc. | Output voltage driver with transient active pull-down |
US4893158A (en) * | 1987-06-22 | 1990-01-09 | Nissan Motor Co., Ltd. | MOSFET device |
JPH07113861B2 (ja) * | 1988-01-29 | 1995-12-06 | 株式会社日立製作所 | 半導体素子の状態検出及び保護回路とそれを用いたインバータ回路 |
JPH02266712A (ja) * | 1989-04-07 | 1990-10-31 | Fuji Electric Co Ltd | 半導体装置 |
US5061863A (en) * | 1989-05-16 | 1991-10-29 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Transistor provided with a current detecting function |
DE68921004T2 (de) * | 1989-11-17 | 1995-09-21 | Sgs Thomson Microelectronics | Schutzvorrichtung gegen den Kurzschluss eines MOS-Leistungsbauelementes mit einer vorherbestimmten Abhängigkeit von der Temperatur, bei welcher das Bauelement arbeitet. |
US5159516A (en) * | 1991-03-14 | 1992-10-27 | Fuji Electric Co., Ltd. | Overcurrent-detection circuit |
DE4121176A1 (de) * | 1991-06-22 | 1992-12-24 | Halbleiterwerk Frankfurt Gmbh | Schaltbare ausraeumschaltung |
US5500619A (en) * | 1992-03-18 | 1996-03-19 | Fuji Electric Co., Ltd. | Semiconductor device |
JP3084982B2 (ja) * | 1992-11-25 | 2000-09-04 | 富士電機株式会社 | 半導体装置 |
US5272392A (en) * | 1992-12-04 | 1993-12-21 | North American Philips Corporation | Current limited power semiconductor device |
-
1994
- 1994-11-16 GB GB9423076A patent/GB9423076D0/en active Pending
-
1995
- 1995-09-08 JP JP8513060A patent/JPH09507370A/ja active Pending
- 1995-09-08 EP EP95929189A patent/EP0733284B1/de not_active Expired - Lifetime
- 1995-09-08 DE DE69508735T patent/DE69508735T2/de not_active Expired - Fee Related
- 1995-09-08 WO PCT/IB1995/000743 patent/WO1996012347A2/en active IP Right Grant
- 1995-10-10 US US08/541,379 patent/US5650737A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH09507370A (ja) | 1997-07-22 |
WO1996012347A3 (en) | 1996-07-04 |
EP0733284B1 (de) | 1999-03-31 |
EP0733284A1 (de) | 1996-09-25 |
GB9423076D0 (en) | 1995-01-04 |
WO1996012347A2 (en) | 1996-04-25 |
US5650737A (en) | 1997-07-22 |
DE69508735D1 (de) | 1999-05-06 |
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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 |