CN106094965B - 一种电机驱动电路 - Google Patents
一种电机驱动电路 Download PDFInfo
- Publication number
- CN106094965B CN106094965B CN201610738993.1A CN201610738993A CN106094965B CN 106094965 B CN106094965 B CN 106094965B CN 201610738993 A CN201610738993 A CN 201610738993A CN 106094965 B CN106094965 B CN 106094965B
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- China
- Prior art keywords
- voltage
- low
- input
- switch circuit
- chip
- 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.)
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- 238000001514 detection method Methods 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 10
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 15
- 230000007423 decrease Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/569—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Direct Current Motors (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610738993.1A CN106094965B (zh) | 2016-08-26 | 2016-08-26 | 一种电机驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610738993.1A CN106094965B (zh) | 2016-08-26 | 2016-08-26 | 一种电机驱动电路 |
Publications (2)
Publication Number | Publication Date |
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CN106094965A CN106094965A (zh) | 2016-11-09 |
CN106094965B true CN106094965B (zh) | 2019-02-22 |
Family
ID=57225475
Family Applications (1)
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CN201610738993.1A Active CN106094965B (zh) | 2016-08-26 | 2016-08-26 | 一种电机驱动电路 |
Country Status (1)
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CN (1) | CN106094965B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106411114A (zh) * | 2016-11-18 | 2017-02-15 | 美的集团股份有限公司 | 栅极保护电路和电力电子设备 |
CN106411113A (zh) * | 2016-11-18 | 2017-02-15 | 美的集团股份有限公司 | 栅极保护电路和电力电子设备 |
CN111049382B (zh) * | 2019-12-31 | 2021-09-14 | 广州金升阳科技有限公司 | Buck控制电路及其控制方法 |
CN112072616B (zh) * | 2020-09-02 | 2021-09-14 | 珠海格力电器股份有限公司 | Ipm过流检测电路及电器 |
CN113422500B (zh) * | 2021-06-18 | 2022-07-29 | 上海空间电源研究所 | 一种卫星电源功率使能n沟道mosfet驱动电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103683871A (zh) * | 2012-09-11 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | 半桥驱动电路 |
CN203840191U (zh) * | 2014-04-24 | 2014-09-17 | 科博达技术有限公司 | Mosfet半桥驱动电路 |
CN204168118U (zh) * | 2014-09-05 | 2015-02-18 | 佛山市新光宏锐电源设备有限公司 | 一种半桥igbt驱动电路 |
CN205920436U (zh) * | 2016-08-26 | 2017-02-01 | 上海数明半导体有限公司 | 一种电机驱动电路 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070223154A1 (en) * | 2006-03-21 | 2007-09-27 | Christian Locatelli | High side reset logic for gate driver |
JP5482815B2 (ja) * | 2011-06-01 | 2014-05-07 | 株式会社デンソー | パワーmosfetの駆動回路およびその素子値決定方法 |
-
2016
- 2016-08-26 CN CN201610738993.1A patent/CN106094965B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103683871A (zh) * | 2012-09-11 | 2014-03-26 | 深圳市海洋王照明工程有限公司 | 半桥驱动电路 |
CN203840191U (zh) * | 2014-04-24 | 2014-09-17 | 科博达技术有限公司 | Mosfet半桥驱动电路 |
CN204168118U (zh) * | 2014-09-05 | 2015-02-18 | 佛山市新光宏锐电源设备有限公司 | 一种半桥igbt驱动电路 |
CN205920436U (zh) * | 2016-08-26 | 2017-02-01 | 上海数明半导体有限公司 | 一种电机驱动电路 |
Also Published As
Publication number | Publication date |
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CN106094965A (zh) | 2016-11-09 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A motor driving circuit Effective date of registration: 20211202 Granted publication date: 20190222 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2021310000116 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20190222 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2021310000116 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A motor drive circuit Effective date of registration: 20230209 Granted publication date: 20190222 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2023310000025 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231130 Granted publication date: 20190222 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2023310000025 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A motor drive circuit Effective date of registration: 20231215 Granted publication date: 20190222 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2023980071637 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190222 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2023980071637 |