CN114079262A - 触发电路和包括该触发电路的电子保险丝装置 - Google Patents
触发电路和包括该触发电路的电子保险丝装置 Download PDFInfo
- Publication number
- CN114079262A CN114079262A CN202110935745.7A CN202110935745A CN114079262A CN 114079262 A CN114079262 A CN 114079262A CN 202110935745 A CN202110935745 A CN 202110935745A CN 114079262 A CN114079262 A CN 114079262A
- Authority
- CN
- China
- Prior art keywords
- microcontroller
- load
- trigger circuit
- electronic fuse
- fuse device
- 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
Links
- 230000004044 response Effects 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000000977 initiatory effect Effects 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000005355 Hall effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009118 appropriate response Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20191585.7A EP3958466B1 (en) | 2020-08-18 | 2020-08-18 | Triggering circuit and electronic fuse device incorporating the same |
EP20191585.7 | 2020-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114079262A true CN114079262A (zh) | 2022-02-22 |
CN114079262B CN114079262B (zh) | 2024-02-02 |
Family
ID=72147903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110935745.7A Active CN114079262B (zh) | 2020-08-18 | 2021-08-16 | 触发电路和包括该触发电路的电子保险丝装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11611205B2 (zh) |
EP (1) | EP3958466B1 (zh) |
CN (1) | CN114079262B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2598316B (en) * | 2020-08-25 | 2022-11-16 | Ge Aviat Systems Ltd | Control circuit for a power distribution node |
CN112636597B (zh) * | 2020-12-03 | 2022-03-22 | 成都芯源***有限公司 | 电源管理电路和集成电路及其过流保护方法 |
US11557891B2 (en) * | 2020-12-10 | 2023-01-17 | Stmicroelectronics S.R.L. | Overcurrent detection circuit, corresponding system and method |
CN115882421B (zh) * | 2023-02-23 | 2023-06-23 | 杰华特微电子股份有限公司 | 电子保险丝电路及应用其的电路*** |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6710698B1 (en) * | 1999-09-02 | 2004-03-23 | Robert Bosch Gmbh | Semiconductor fuse for electrical consumers |
US20060100724A1 (en) * | 2002-10-08 | 2006-05-11 | Canon Kabushiki Kaisha | Image forming apparatus having reduced power consumption mode, control method therefor, network system including the image forming apparatus, and control method therefor |
US20070159235A1 (en) * | 2004-11-25 | 2007-07-12 | Matsushita Electric Works, Ltd. | Wireless sensor device |
CN101390289A (zh) * | 2006-02-22 | 2009-03-18 | 株式会社自动网络技术研究所 | 电力供应控制器 |
US20120170166A1 (en) * | 2010-02-05 | 2012-07-05 | Yazaki Corporation | Overcurrent protection device and overcurrent protection system |
CN106233553A (zh) * | 2014-04-25 | 2016-12-14 | 立维腾制造有限公司 | 接地故障检测器 |
US20170110874A1 (en) * | 2015-10-20 | 2017-04-20 | Nxp B.V. | Control device for an electronic fuse and method for controlling an electronic fuse |
CN107276013A (zh) * | 2016-04-08 | 2017-10-20 | 英飞凌科技股份有限公司 | 具有对数adc的电子切换和保护电路 |
CN108695819A (zh) * | 2017-03-30 | 2018-10-23 | 英飞凌科技股份有限公司 | 电子保险丝电路和用于操作电子开关的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6356423B1 (en) * | 2000-04-26 | 2002-03-12 | Eaton Corporation | Soild state protection circuit for electrical apparatus |
DE102013216492A1 (de) * | 2013-08-20 | 2015-02-26 | Conti Temic Microelectronic Gmbh | Verfahren zum Schützen eines steuerbaren Halbleiterschalters gegen Überlast und Kurzschluss in einem Lastkreis |
US10090751B1 (en) * | 2018-02-21 | 2018-10-02 | Ixys, Llc | Gate driver for switching converter having body diode power loss minimization |
-
2020
- 2020-08-18 EP EP20191585.7A patent/EP3958466B1/en active Active
-
2021
- 2021-08-16 CN CN202110935745.7A patent/CN114079262B/zh active Active
- 2021-08-17 US US17/404,763 patent/US11611205B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6710698B1 (en) * | 1999-09-02 | 2004-03-23 | Robert Bosch Gmbh | Semiconductor fuse for electrical consumers |
US20060100724A1 (en) * | 2002-10-08 | 2006-05-11 | Canon Kabushiki Kaisha | Image forming apparatus having reduced power consumption mode, control method therefor, network system including the image forming apparatus, and control method therefor |
US20070159235A1 (en) * | 2004-11-25 | 2007-07-12 | Matsushita Electric Works, Ltd. | Wireless sensor device |
CN101390289A (zh) * | 2006-02-22 | 2009-03-18 | 株式会社自动网络技术研究所 | 电力供应控制器 |
US20120170166A1 (en) * | 2010-02-05 | 2012-07-05 | Yazaki Corporation | Overcurrent protection device and overcurrent protection system |
CN106233553A (zh) * | 2014-04-25 | 2016-12-14 | 立维腾制造有限公司 | 接地故障检测器 |
US20170110874A1 (en) * | 2015-10-20 | 2017-04-20 | Nxp B.V. | Control device for an electronic fuse and method for controlling an electronic fuse |
CN107276013A (zh) * | 2016-04-08 | 2017-10-20 | 英飞凌科技股份有限公司 | 具有对数adc的电子切换和保护电路 |
CN108695819A (zh) * | 2017-03-30 | 2018-10-23 | 英飞凌科技股份有限公司 | 电子保险丝电路和用于操作电子开关的方法 |
Non-Patent Citations (1)
Title |
---|
陈继欣: "传感网应用开发 中级", 机械工业出版社, pages: 33 - 35 * |
Also Published As
Publication number | Publication date |
---|---|
US11611205B2 (en) | 2023-03-21 |
CN114079262B (zh) | 2024-02-02 |
EP3958466B1 (en) | 2024-05-15 |
US20220060011A1 (en) | 2022-02-24 |
EP3958466A1 (en) | 2022-02-23 |
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Address after: Luxembourg Patentee after: Aptiv Technology (2) Co. Country or region after: Luxembourg Address before: Babado J San Michael Patentee before: Aptiv Technologies Ltd. Country or region before: Barbados |
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Effective date of registration: 20240226 Address after: Luxembourg Patentee after: Aptiv Manufacturing Management Services Co. Country or region after: Luxembourg Address before: Luxembourg Patentee before: Aptiv Technology (2) Co. Country or region before: Luxembourg |
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Effective date of registration: 20240320 Address after: Schaffhausen Patentee after: APTIV Technology Co.,Ltd. Country or region after: Switzerland Address before: Luxembourg Patentee before: Aptiv Manufacturing Management Services Co. Country or region before: Luxembourg |