JP2009201347A5 - - Google Patents

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Publication number
JP2009201347A5
JP2009201347A5 JP2009026939A JP2009026939A JP2009201347A5 JP 2009201347 A5 JP2009201347 A5 JP 2009201347A5 JP 2009026939 A JP2009026939 A JP 2009026939A JP 2009026939 A JP2009026939 A JP 2009026939A JP 2009201347 A5 JP2009201347 A5 JP 2009201347A5
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JP
Japan
Prior art keywords
protection system
transistor
terminal
control protection
voltage
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.)
Granted
Application number
JP2009026939A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009201347A (ja
JP5356056B2 (ja
Filing date
Publication date
Priority claimed from FR0850795A external-priority patent/FR2927479B1/fr
Application filed filed Critical
Publication of JP2009201347A publication Critical patent/JP2009201347A/ja
Publication of JP2009201347A5 publication Critical patent/JP2009201347A5/ja
Application granted granted Critical
Publication of JP5356056B2 publication Critical patent/JP5356056B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009026939A 2008-02-08 2009-02-09 自動化装置の負論理出力の制御保護システム Active JP5356056B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0850795A FR2927479B1 (fr) 2008-02-08 2008-02-08 Systeme de commande et de protection d'une sortie en logique negative d'un equipement d'automatisme.
FR0850795 2008-02-08

Publications (3)

Publication Number Publication Date
JP2009201347A JP2009201347A (ja) 2009-09-03
JP2009201347A5 true JP2009201347A5 (enExample) 2012-03-29
JP5356056B2 JP5356056B2 (ja) 2013-12-04

Family

ID=39730827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009026939A Active JP5356056B2 (ja) 2008-02-08 2009-02-09 自動化装置の負論理出力の制御保護システム

Country Status (4)

Country Link
EP (1) EP2088674B1 (enExample)
JP (1) JP5356056B2 (enExample)
CN (1) CN101504537B (enExample)
FR (1) FR2927479B1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009060346A1 (de) * 2009-12-24 2011-06-30 Merten GmbH & Co. KG, 51674 Elektrische Schaltung zum Schalten und/oder Dimmen von Lasten
CN103389675A (zh) * 2013-08-07 2013-11-13 兰如根 电器超负荷工作语音提示装置
CN106627428B (zh) * 2015-11-04 2019-04-12 法雷奥电机设备公司 机动车辆的驱动模块和控制单元
CN105391276B (zh) * 2015-12-21 2018-01-30 哈尔滨工业大学 高温碳化硅mosfet驱动电路
CN107370117B (zh) * 2017-07-11 2019-04-30 深圳金三立视频科技股份有限公司 一种输出过流及短路保护电路和一种电子设备
US12140982B2 (en) 2022-07-18 2024-11-12 Stmicroelctronics S.R.L. Time based predictive maintenance for capacitive loads in factory automation applications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5064749A (enExample) * 1973-10-12 1975-06-02
JPS59198023A (ja) * 1983-04-26 1984-11-09 Fuji Electric Co Ltd トランジスタの過電流保護装置
DE3445031A1 (de) * 1984-12-11 1986-06-19 Robert Bosch Gmbh, 7000 Stuttgart Kurzschlusssichere transistor-endstufe
US4750079A (en) 1986-05-27 1988-06-07 Motorola, Inc. Low side switch integrated circuit
NL8601761A (nl) * 1986-07-07 1988-02-01 Tjeerd Venema Elektronisch gestuurde elektrische stroom zekeringautomaat.
DK13489A (da) * 1988-03-30 1989-10-01 Insta Elektro Gmbh & Co Kg Lysstyrkereguleringskredsloeb til gloedelamper og netkoblingsdele med et beskyttelses- og begraensningskredsloeb til opnaaelse af en elektronisk sikring
JP2692206B2 (ja) * 1988-12-09 1997-12-17 オムロン株式会社 短絡保護回路
DE3920805C2 (de) * 1989-06-24 1996-08-29 Teves Gmbh Alfred Kurzschlußfeste Treiberstufe
JPH06197445A (ja) * 1992-12-24 1994-07-15 Nec Kansai Ltd トランジスタ保護回路
JP3125622B2 (ja) * 1995-05-16 2001-01-22 富士電機株式会社 半導体装置
CN2278304Y (zh) * 1996-10-16 1998-04-08 徐俊亚 具有短路保护功能的汽车发电机电子调压器
US6011416A (en) * 1997-02-19 2000-01-04 Harness System Technologies Research Ltd. Switch circuit having excess-current detection function
TW457767B (en) * 1999-09-27 2001-10-01 Matsushita Electric Works Ltd Photo response semiconductor switch having short circuit load protection
JP4263685B2 (ja) * 2004-04-08 2009-05-13 矢崎総業株式会社 保護回路

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