CN107395176B - 一种用于mos管的限流电路及mos开关装置 - Google Patents
一种用于mos管的限流电路及mos开关装置 Download PDFInfo
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- CN107395176B CN107395176B CN201710786881.8A CN201710786881A CN107395176B CN 107395176 B CN107395176 B CN 107395176B CN 201710786881 A CN201710786881 A CN 201710786881A CN 107395176 B CN107395176 B CN 107395176B
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- resistor
- voltage
- current
- npn triode
- electrode
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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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
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- Electronic Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710786881.8A CN107395176B (zh) | 2017-09-04 | 2017-09-04 | 一种用于mos管的限流电路及mos开关装置 |
Applications Claiming Priority (1)
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CN201710786881.8A CN107395176B (zh) | 2017-09-04 | 2017-09-04 | 一种用于mos管的限流电路及mos开关装置 |
Publications (2)
Publication Number | Publication Date |
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CN107395176A CN107395176A (zh) | 2017-11-24 |
CN107395176B true CN107395176B (zh) | 2023-10-13 |
Family
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CN201710786881.8A Active CN107395176B (zh) | 2017-09-04 | 2017-09-04 | 一种用于mos管的限流电路及mos开关装置 |
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CN (1) | CN107395176B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114389250B (zh) * | 2022-02-16 | 2023-10-20 | 广东省大湾区集成电路与***应用研究院 | 一种保护电路 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5909135A (en) * | 1996-12-19 | 1999-06-01 | Texas Instruments Incorporated | High-side MOSFET gate protection shunt circuit |
US6055149A (en) * | 1998-12-02 | 2000-04-25 | Intersil Corporation | Current limited, thermally protected, power device |
CN102208800A (zh) * | 2011-06-09 | 2011-10-05 | 国网电力科学研究院 | 带有过流保护功能的自适应igbt串联均压电路 |
CN202094794U (zh) * | 2011-05-18 | 2011-12-28 | 南京博兰得电子科技有限公司 | 一种自举型门极驱动控制电路 |
CN204118720U (zh) * | 2014-10-30 | 2015-01-21 | 北京经纬恒润科技有限公司 | 一种带限流保护的高端输出电路 |
CN104779577A (zh) * | 2014-01-10 | 2015-07-15 | 海洋王(东莞)照明科技有限公司 | 一种过流保护电路 |
CN205123698U (zh) * | 2015-11-03 | 2016-03-30 | 惠州市蓝微新源技术有限公司 | 一种mos输出过流保护电路 |
CN105811943A (zh) * | 2016-04-06 | 2016-07-27 | 华中科技大学 | 一种应用于串联压接型igbt的集成驱动装置 |
CN105826063A (zh) * | 2016-05-30 | 2016-08-03 | 东北农业大学 | 一种用于三相配电变压器的无触点有载自动正反调压分接开关装置 |
CN106786444A (zh) * | 2017-03-06 | 2017-05-31 | 云南电网有限责任公司电力科学研究院 | 一种限流器 |
CN207150553U (zh) * | 2017-09-04 | 2018-03-27 | 云南电网有限责任公司电力科学研究院 | 一种用于mos管的限流电路及mos开关装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001211059A (ja) * | 2000-01-26 | 2001-08-03 | Toshiba Corp | 半導体スイッチ素子の過電流保護回路 |
US7463079B2 (en) * | 2006-05-05 | 2008-12-09 | Honeywell International Inc. | Short circuit protection by gate voltage sensing |
-
2017
- 2017-09-04 CN CN201710786881.8A patent/CN107395176B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5909135A (en) * | 1996-12-19 | 1999-06-01 | Texas Instruments Incorporated | High-side MOSFET gate protection shunt circuit |
US6055149A (en) * | 1998-12-02 | 2000-04-25 | Intersil Corporation | Current limited, thermally protected, power device |
CN202094794U (zh) * | 2011-05-18 | 2011-12-28 | 南京博兰得电子科技有限公司 | 一种自举型门极驱动控制电路 |
CN102208800A (zh) * | 2011-06-09 | 2011-10-05 | 国网电力科学研究院 | 带有过流保护功能的自适应igbt串联均压电路 |
CN104779577A (zh) * | 2014-01-10 | 2015-07-15 | 海洋王(东莞)照明科技有限公司 | 一种过流保护电路 |
CN204118720U (zh) * | 2014-10-30 | 2015-01-21 | 北京经纬恒润科技有限公司 | 一种带限流保护的高端输出电路 |
CN205123698U (zh) * | 2015-11-03 | 2016-03-30 | 惠州市蓝微新源技术有限公司 | 一种mos输出过流保护电路 |
CN105811943A (zh) * | 2016-04-06 | 2016-07-27 | 华中科技大学 | 一种应用于串联压接型igbt的集成驱动装置 |
CN105826063A (zh) * | 2016-05-30 | 2016-08-03 | 东北农业大学 | 一种用于三相配电变压器的无触点有载自动正反调压分接开关装置 |
CN106786444A (zh) * | 2017-03-06 | 2017-05-31 | 云南电网有限责任公司电力科学研究院 | 一种限流器 |
CN207150553U (zh) * | 2017-09-04 | 2018-03-27 | 云南电网有限责任公司电力科学研究院 | 一种用于mos管的限流电路及mos开关装置 |
Non-Patent Citations (1)
Title |
---|
李娅等.一种新颖的LDO限流保护电路.《微电子学》.2014,第44卷(第44期),476-478. * |
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Publication number | Publication date |
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CN107395176A (zh) | 2017-11-24 |
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Inventor after: Xu Shoudong Inventor after: He Xin Inventor after: Zhao Yanpeng Inventor after: Wang Shaobo Inventor after: Ren Zhijun Inventor after: Li Zhibing Inventor after: Chen Yong Inventor after: Li Shengnan Inventor after: Ma Hongsheng Inventor after: Zhou Wenwen Inventor after: Guo Cheng Inventor after: Zhang Li Inventor after: Zhou Xin Inventor after: Li Junpeng Inventor before: Xu Shoudong Inventor before: Chen Yong Inventor before: Li Shengnan Inventor before: Ma Hongsheng Inventor before: He Xin |
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