CN112152189A - 一种钳位电路和电子设备 - Google Patents
一种钳位电路和电子设备 Download PDFInfo
- Publication number
- CN112152189A CN112152189A CN202010968951.3A CN202010968951A CN112152189A CN 112152189 A CN112152189 A CN 112152189A CN 202010968951 A CN202010968951 A CN 202010968951A CN 112152189 A CN112152189 A CN 112152189A
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- Prior art keywords
- mos tube
- circuit
- mos
- transistor
- resistor
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- 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
- H02H7/20—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 for electronic equipment
- H02H7/205—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 for electronic equipment for controlled semi-conductors which are not included in a specific circuit arrangement
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010968951.3A CN112152189B (zh) | 2020-09-15 | 2020-09-15 | 一种钳位电路和电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010968951.3A CN112152189B (zh) | 2020-09-15 | 2020-09-15 | 一种钳位电路和电子设备 |
Publications (2)
Publication Number | Publication Date |
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CN112152189A true CN112152189A (zh) | 2020-12-29 |
CN112152189B CN112152189B (zh) | 2023-01-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010968951.3A Active CN112152189B (zh) | 2020-09-15 | 2020-09-15 | 一种钳位电路和电子设备 |
Country Status (1)
Country | Link |
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CN (1) | CN112152189B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6137278A (en) * | 1998-05-15 | 2000-10-24 | Siemens Aktiengesellschaft | Clamping circuit |
JP2001160748A (ja) * | 1999-09-20 | 2001-06-12 | Denso Corp | 電気負荷駆動回路 |
US20120154962A1 (en) * | 2010-12-21 | 2012-06-21 | Infineon Technologies Ag | Electrostatic discharge clamping devices with tracing circuitry |
JP2015002510A (ja) * | 2013-06-18 | 2015-01-05 | 株式会社東芝 | 静電気保護回路 |
CN204089758U (zh) * | 2014-09-12 | 2015-01-07 | 楼小亚 | 高频功率器件钳位保护电路 |
CN110943718A (zh) * | 2019-12-26 | 2020-03-31 | 电子科技大学 | 一种高侧开关的输出级电路 |
US20200251466A1 (en) * | 2019-02-05 | 2020-08-06 | Nxp Usa, Inc. | Circuit for controlling a stacked snapback clamp |
-
2020
- 2020-09-15 CN CN202010968951.3A patent/CN112152189B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6137278A (en) * | 1998-05-15 | 2000-10-24 | Siemens Aktiengesellschaft | Clamping circuit |
JP2001160748A (ja) * | 1999-09-20 | 2001-06-12 | Denso Corp | 電気負荷駆動回路 |
US20120154962A1 (en) * | 2010-12-21 | 2012-06-21 | Infineon Technologies Ag | Electrostatic discharge clamping devices with tracing circuitry |
JP2015002510A (ja) * | 2013-06-18 | 2015-01-05 | 株式会社東芝 | 静電気保護回路 |
CN204089758U (zh) * | 2014-09-12 | 2015-01-07 | 楼小亚 | 高频功率器件钳位保护电路 |
US20200251466A1 (en) * | 2019-02-05 | 2020-08-06 | Nxp Usa, Inc. | Circuit for controlling a stacked snapback clamp |
CN110943718A (zh) * | 2019-12-26 | 2020-03-31 | 电子科技大学 | 一种高侧开关的输出级电路 |
Non-Patent Citations (1)
Title |
---|
徐先锋等: "IGBT驱动有源钳位电路的研究与仿真", 《通信电源技术》 * |
Also Published As
Publication number | Publication date |
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CN112152189B (zh) | 2023-01-31 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ding Qibing Inventor after: Zhang Jianhua Inventor after: Wang Yun Inventor after: Zheng Kunkun Inventor after: Xue Jing Inventor after: Wang Fei Inventor after: Hao Bingxian Inventor after: Ren Guanghui Inventor after: Liu Jian Inventor after: Ma Meijuan Inventor before: Ding Qibing |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |