DE69221771D1 - Leistungs-MOS-Einrichtung mit Schutzschaltung gegen Überstrom - Google Patents

Leistungs-MOS-Einrichtung mit Schutzschaltung gegen Überstrom

Info

Publication number
DE69221771D1
DE69221771D1 DE69221771T DE69221771T DE69221771D1 DE 69221771 D1 DE69221771 D1 DE 69221771D1 DE 69221771 T DE69221771 T DE 69221771T DE 69221771 T DE69221771 T DE 69221771T DE 69221771 D1 DE69221771 D1 DE 69221771D1
Authority
DE
Germany
Prior art keywords
protection circuit
mos device
power mos
circuit against
against overcurrent
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
DE69221771T
Other languages
English (en)
Other versions
DE69221771T2 (de
Inventor
Yukimasa Koishikawa
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.)
NEC Electronics Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69221771D1 publication Critical patent/DE69221771D1/de
Publication of DE69221771T2 publication Critical patent/DE69221771T2/de
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
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in 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
    • H03K17/12—Modifications for increasing the maximum permissible switched current
    • H03K17/122—Modifications for increasing the maximum permissible switched current 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
    • H03K17/18—Modifications for indicating state of switch
    • 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
    • H03K2217/0027—Measuring means of, e.g. currents through or voltages across the switch
DE1992621771 1991-06-06 1992-06-05 Leistungs-MOS-Einrichtung mit Schutzschaltung gegen Überstrom Expired - Fee Related DE69221771T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13454691 1991-06-06

Publications (2)

Publication Number Publication Date
DE69221771D1 true DE69221771D1 (de) 1997-10-02
DE69221771T2 DE69221771T2 (de) 1998-04-02

Family

ID=15130848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992621771 Expired - Fee Related DE69221771T2 (de) 1991-06-06 1992-06-05 Leistungs-MOS-Einrichtung mit Schutzschaltung gegen Überstrom

Country Status (4)

Country Link
US (1) US5351162A (de)
EP (1) EP0517261B1 (de)
JP (1) JPH05299991A (de)
DE (1) DE69221771T2 (de)

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EP0618679A1 (de) * 1993-03-31 1994-10-05 STMicroelectronics S.r.l. Integrierte Schaltungsstruktur mit hoher Zuverlässigkeit für MOS-Leistungseinrichtungen
US5640293A (en) * 1993-11-10 1997-06-17 Ice Corporation High-current, high-voltage solid state switch
US5600549A (en) * 1994-09-20 1997-02-04 Astec International, Ltd. Power factor corrected electrical power converter
FR2743222B1 (fr) * 1995-12-27 1998-02-13 Commissariat Energie Atomique Commutateur impulsionnel de puissance capable de fournir des impulsions de courant de forte intensite et de faible duree
US6691923B2 (en) 2001-05-31 2004-02-17 Goodrich Corporation Low noise solid-state thermostat
US20040105664A1 (en) * 2002-12-03 2004-06-03 Mladen Ivankovic Linear electric motor controller and system for providing linear speed control
US6587338B2 (en) * 2001-12-13 2003-07-01 Carter Group, Inc. Electronic controller modules and methods for making and using same
US7265516B2 (en) * 2001-12-13 2007-09-04 Lacroix Michael Charles Linear electric motor controller and system for providing linear control
JP4069022B2 (ja) * 2003-06-12 2008-03-26 三菱電機株式会社 電力用半導体装置
US20050264253A1 (en) * 2003-10-21 2005-12-01 Mladen Ivankovic Linear power module
US7104462B2 (en) * 2004-01-09 2006-09-12 Goodrich Corporation Low noise solid-state thermostat with microprocessor controlled fault detection and reporting, and programmable set points
US20050243491A1 (en) * 2004-04-28 2005-11-03 James Tanis Multi-function power monitor and circuit protector
JP4278572B2 (ja) * 2004-06-16 2009-06-17 矢崎総業株式会社 半導体スイッチの制御装置
JP2006148886A (ja) * 2004-10-27 2006-06-08 Stmicroelectronics Sa パワートランジスタの保護
US7365954B1 (en) * 2005-08-19 2008-04-29 Fairchild Semiconductor Corporation Power device protection circuit
WO2008048339A1 (en) * 2006-10-18 2008-04-24 Chameleon Scientific Corporation Apparatus and method for nano plasma deposition
US8084821B2 (en) 2008-01-30 2011-12-27 Infineon Technologies Ag Integrated circuit including a power MOS transistor
EP2149826B1 (de) * 2008-08-01 2011-11-30 Siemens Aktiengesellschaft Sicherheitsschaltanordnung zur Ausgabe eines Schaltsignals
FR2936646B1 (fr) * 2008-10-01 2011-07-22 Jean Jacques Carrillo Disjoncteur electronique en tranche et installation le comportant.
FR2969871B1 (fr) * 2010-12-23 2013-02-08 Alstom Transport Sa Dispositif de commutation electrique, notamment pour la commutation de forts courants electriques
EP2721736B1 (de) 2011-06-20 2015-01-21 ABB Research Ltd. Gatesteuerschaltung, leistungsmodul und zugehöriges verfahren
US9046899B2 (en) 2011-11-01 2015-06-02 Goodrich Corporation Aircraft heating system
EP2746890B1 (de) 2012-12-19 2017-09-27 Nxp B.V. Stromüberwachungsschaltungen und -verfahren
CN103997327B (zh) * 2014-05-19 2017-06-06 华为技术有限公司 一种驱动信号的丢波检测电路及开关管驱动电路
US10411693B2 (en) 2014-10-28 2019-09-10 Infineon Technologies Ag Methods and circuits for improved reliability of power devices operating under repetitive thermal stress
JP6417427B2 (ja) * 2014-12-05 2018-11-07 日立オートモティブシステムズ株式会社 負荷駆動装置及びそれを用いた車載制御装置
DE102014227025A1 (de) * 2014-12-30 2016-06-30 Robert Bosch Gmbh Parametrierbares Leistungsbauteil und Verfahren zu dessen Betrieb
US9917437B2 (en) * 2015-05-06 2018-03-13 Cisco Technology, Inc. Hot swap controller with individually controlled parallel current paths
US10283970B2 (en) * 2016-07-11 2019-05-07 Analog Devices, Inc. Dynamic exchange of electrical current control devices in a load current controller
FR3085211B1 (fr) * 2018-08-23 2023-02-24 St Microelectronics Rousset Circuit electronique
DE102019204429A1 (de) * 2019-03-29 2020-10-01 Robert Bosch Gmbh Schutzvorrichtung für eine Treiberschaltung und Verfahren zum Schutz einer Treiberschaltung
US11218144B2 (en) * 2019-09-12 2022-01-04 Vishay-Siliconix, LLC Semiconductor device with multiple independent gates
DE102019214539A1 (de) * 2019-09-24 2021-03-25 Robert Bosch Gmbh Schaltungsanordnung zum Ansteuern von mehreren parallel geschalteten Halbleiterschaltern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185263B (it) * 1985-07-16 1987-11-04 Italtel Spa Circuito per il controllo dei mezzi di distacco selettivo nei sistemi modulari di alimentazione
US4703390A (en) * 1986-05-27 1987-10-27 Motorola, Inc. Integrated circuit power timer
US4890009A (en) * 1987-04-30 1989-12-26 Hitachi, Ltd. Monolithic integrated circuit device
US5119262A (en) * 1988-08-22 1992-06-02 Murata Mfg. Co., Ltd. High-voltage transformer protection circuit
US4914542A (en) * 1988-12-27 1990-04-03 Westinghouse Electric Corp. Current limited remote power controller

Also Published As

Publication number Publication date
DE69221771T2 (de) 1998-04-02
EP0517261A2 (de) 1992-12-09
US5351162A (en) 1994-09-27
EP0517261A3 (en) 1993-06-09
EP0517261B1 (de) 1997-08-27
JPH05299991A (ja) 1993-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEC ELECTRONICS CORP., KAWASAKI, KANAGAWA, JP

8339 Ceased/non-payment of the annual fee