DE60000626D1 - Schaltungsanordnung mit paralleler Fehlerdetektion - Google Patents

Schaltungsanordnung mit paralleler Fehlerdetektion

Info

Publication number
DE60000626D1
DE60000626D1 DE60000626T DE60000626T DE60000626D1 DE 60000626 D1 DE60000626 D1 DE 60000626D1 DE 60000626 T DE60000626 T DE 60000626T DE 60000626 T DE60000626 T DE 60000626T DE 60000626 D1 DE60000626 D1 DE 60000626D1
Authority
DE
Germany
Prior art keywords
error detection
circuit arrangement
parallel error
parallel
arrangement
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
DE60000626T
Other languages
English (en)
Other versions
DE60000626T2 (de
Inventor
Shunzou Ohshima
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.)
Yazaki Corp
Original Assignee
Yazaki 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 Yazaki Corp filed Critical Yazaki Corp
Application granted granted Critical
Publication of DE60000626D1 publication Critical patent/DE60000626D1/de
Publication of DE60000626T2 publication Critical patent/DE60000626T2/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
    • H03K17/082—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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • 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
    • H03K2017/0806—Modifications for protecting switching circuit against overcurrent or overvoltage against excessive temperature
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/24—Circuit arrangements for protecting against overvoltage
DE2000600626 1999-02-14 2000-02-11 Schaltungsanordnung mit paralleler Fehlerdetektion Expired - Fee Related DE60000626T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7425899 1999-02-14
JP2000032359A JP3631933B2 (ja) 1999-02-14 2000-02-09 スイッチングデバイス

Publications (2)

Publication Number Publication Date
DE60000626D1 true DE60000626D1 (de) 2002-11-28
DE60000626T2 DE60000626T2 (de) 2003-06-26

Family

ID=26415385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000600626 Expired - Fee Related DE60000626T2 (de) 1999-02-14 2000-02-11 Schaltungsanordnung mit paralleler Fehlerdetektion

Country Status (4)

Country Link
US (1) US6356138B1 (de)
EP (1) EP1028605B1 (de)
JP (1) JP3631933B2 (de)
DE (1) DE60000626T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001216033A (ja) * 2000-02-02 2001-08-10 Yazaki Corp 電源供給制御装置および電源供給制御方法
JP3687472B2 (ja) * 2000-03-13 2005-08-24 豊田工機株式会社 温度検出装置
JP3851893B2 (ja) * 2003-08-27 2006-11-29 株式会社東芝 半導体集積回路装置
JP2007104399A (ja) * 2005-10-05 2007-04-19 Auto Network Gijutsu Kenkyusho:Kk 電力供給制御装置
US8598859B2 (en) * 2006-05-29 2013-12-03 Autonetworks Technologies, Limited Power supply controller
WO2007139108A1 (ja) * 2006-06-01 2007-12-06 Autonetworks Technologies, Ltd. 電力供給制御装置
US7777532B2 (en) * 2008-07-30 2010-08-17 Infineon Technologies Ag Method and circuit for protecting a MOSFET
DE102008055051B4 (de) 2008-12-19 2014-05-08 Infineon Technologies Austria Ag Schaltungsanordnung und Verfahren zur Erzeugung eines Ansteuersignals für einen Transistor

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2614781B2 (de) * 1976-04-06 1979-04-05 Robert Bosch Gmbh, 7000 Stuttgart Integrierte Schaltungsanordnung
US4553084A (en) * 1984-04-02 1985-11-12 Motorola, Inc. Current sensing circuit
US4894587A (en) * 1984-08-17 1990-01-16 Lutron Electronics Co., Inc. High frequency gas discharge lamp dimming ballast
DE3608362A1 (de) 1985-05-14 1987-09-17 Trilux Lenze Gmbh & Co Kg Vorschaltgeraet fuer entladungslampen
DE3524681A1 (de) 1985-07-11 1987-01-22 Trilux Lenze Gmbh & Co Kg Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet
JPH01227520A (ja) 1988-03-07 1989-09-11 Nippon Denso Co Ltd 電力用半導体装置
JP2745663B2 (ja) 1989-04-04 1998-04-28 松下電器産業株式会社 充電制御回路
JPH03262209A (ja) 1990-03-12 1991-11-21 Nec Kansai Ltd 電流検出回路
JPH04134271A (ja) 1990-09-27 1992-05-08 Nec Corp 出力回路
JP2570523B2 (ja) 1991-08-23 1997-01-08 日本モトローラ株式会社 電流検出回路
US5220207A (en) * 1991-09-03 1993-06-15 Allegro Microsystems, Inc. Load current monitor for MOS driver
US5408694A (en) * 1992-01-28 1995-04-18 National Semiconductor Corporation Receiver squelch circuit with adjustable threshold
JP2527875B2 (ja) 1992-02-07 1996-08-28 富士通テン株式会社 誘導性負荷の電流検出回路
JPH06244693A (ja) 1992-03-03 1994-09-02 Nec Corp Ｍｏｓ電界効果トランジスタスイッチ回路
JP3031059B2 (ja) * 1992-05-15 2000-04-10 日産自動車株式会社 負荷短絡保護機能付きｍｏｓ形パワー素子
JP3313773B2 (ja) 1992-08-06 2002-08-12 株式会社デンソー 半導体装置
US5371419A (en) * 1992-11-23 1994-12-06 Mitsubishi Denki Kabushiki Kaisha CMOS well switching circuit
JPH06188704A (ja) 1992-12-18 1994-07-08 Fujitsu Ten Ltd 負荷駆動装置
JP2644191B2 (ja) * 1994-08-04 1997-08-25 日本電気エンジニアリング株式会社 バッファアンプ
JPH09145749A (ja) 1995-11-29 1997-06-06 Toyota Motor Corp 電流検出回路
JPH1014099A (ja) * 1996-06-21 1998-01-16 Nec Corp 過電流検出回路
JP3262209B2 (ja) 1996-11-26 2002-03-04 川崎マイクロエレクトロニクス株式会社 半導体回路
JP3706515B2 (ja) * 1998-12-28 2005-10-12 矢崎総業株式会社 電源供給制御装置および電源供給制御方法
JP3808265B2 (ja) * 1999-02-12 2006-08-09 矢崎総業株式会社 電源供給制御装置及び電源供給制御方法
JP2000312143A (ja) * 1999-02-26 2000-11-07 Yazaki Corp スイッチング・デバイス
US6081075A (en) * 1999-05-13 2000-06-27 Toko, Inc. DC to AC switching circuit for driving an electroluminescent lamp exhibiting capactive loading characteristics

Also Published As

Publication number Publication date
JP3631933B2 (ja) 2005-03-23
US6356138B1 (en) 2002-03-12
DE60000626T2 (de) 2003-06-26
EP1028605A1 (de) 2000-08-16
JP2000299624A (ja) 2000-10-24
EP1028605B1 (de) 2002-10-23

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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