CN114584126A - 一种开关管驱动电路 - Google Patents
一种开关管驱动电路 Download PDFInfo
- Publication number
- CN114584126A CN114584126A CN202210489273.1A CN202210489273A CN114584126A CN 114584126 A CN114584126 A CN 114584126A CN 202210489273 A CN202210489273 A CN 202210489273A CN 114584126 A CN114584126 A CN 114584126A
- Authority
- CN
- China
- Prior art keywords
- switching tube
- circuit
- voltage
- tube
- control
- 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
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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
- H03K17/51—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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
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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
- H03K17/04—Modifications for accelerating switching
- H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
- H03K17/04106—Modifications for accelerating switching without feedback from the output circuit to the control circuit in field-effect transistor switches
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0081—Power supply means, e.g. to the switch driver
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210489273.1A CN114584126B (zh) | 2022-05-07 | 2022-05-07 | 一种开关管驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210489273.1A CN114584126B (zh) | 2022-05-07 | 2022-05-07 | 一种开关管驱动电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114584126A true CN114584126A (zh) | 2022-06-03 |
CN114584126B CN114584126B (zh) | 2022-08-16 |
Family
ID=81768957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210489273.1A Active CN114584126B (zh) | 2022-05-07 | 2022-05-07 | 一种开关管驱动电路 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114584126B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114785099A (zh) * | 2022-06-17 | 2022-07-22 | 深圳芯能半导体技术有限公司 | 一种栅极驱动电路 |
CN114978132A (zh) * | 2022-08-01 | 2022-08-30 | 深圳芯能半导体技术有限公司 | 一种具有温度补偿功能的栅极驱动开启电路 |
CN115940642A (zh) * | 2023-03-13 | 2023-04-07 | 苏州贝克微电子股份有限公司 | 一种开关管导通速度控制电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130314020A1 (en) * | 2012-05-28 | 2013-11-28 | Rohm Co., Ltd. | Bridge output circuit, motor driving device using the same, and electronic apparatus |
US20200162074A1 (en) * | 2018-11-15 | 2020-05-21 | Rohm Co., Ltd. | Driving circuit for high-side transistor, switching circuit, and controller for dc/dc converter |
CN111641329A (zh) * | 2019-03-01 | 2020-09-08 | 英飞凌科技奥地利有限公司 | 栅极驱动器电路和驱动晶体管的方法 |
CN112217440A (zh) * | 2019-07-11 | 2021-01-12 | 英飞凌科技股份有限公司 | 对缓冲电容器充电的***和方法 |
CN114167771A (zh) * | 2021-11-19 | 2022-03-11 | 瀚昕微电子(无锡)有限公司 | 用于ac-dc控制器的输出驱动控制电路 |
-
2022
- 2022-05-07 CN CN202210489273.1A patent/CN114584126B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130314020A1 (en) * | 2012-05-28 | 2013-11-28 | Rohm Co., Ltd. | Bridge output circuit, motor driving device using the same, and electronic apparatus |
US20200162074A1 (en) * | 2018-11-15 | 2020-05-21 | Rohm Co., Ltd. | Driving circuit for high-side transistor, switching circuit, and controller for dc/dc converter |
CN111641329A (zh) * | 2019-03-01 | 2020-09-08 | 英飞凌科技奥地利有限公司 | 栅极驱动器电路和驱动晶体管的方法 |
CN112217440A (zh) * | 2019-07-11 | 2021-01-12 | 英飞凌科技股份有限公司 | 对缓冲电容器充电的***和方法 |
CN114167771A (zh) * | 2021-11-19 | 2022-03-11 | 瀚昕微电子(无锡)有限公司 | 用于ac-dc控制器的输出驱动控制电路 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114785099A (zh) * | 2022-06-17 | 2022-07-22 | 深圳芯能半导体技术有限公司 | 一种栅极驱动电路 |
CN114785099B (zh) * | 2022-06-17 | 2022-09-13 | 深圳芯能半导体技术有限公司 | 一种栅极驱动电路 |
CN114978132A (zh) * | 2022-08-01 | 2022-08-30 | 深圳芯能半导体技术有限公司 | 一种具有温度补偿功能的栅极驱动开启电路 |
CN115940642A (zh) * | 2023-03-13 | 2023-04-07 | 苏州贝克微电子股份有限公司 | 一种开关管导通速度控制电路 |
CN115940642B (zh) * | 2023-03-13 | 2023-05-23 | 苏州贝克微电子股份有限公司 | 一种开关管导通速度控制电路 |
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Publication number | Publication date |
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CN114584126B (zh) | 2022-08-16 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220603 Assignee: Suzhou Heyu Finance Leasing Co.,Ltd. Assignor: SHENZHEN XINER SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Contract record no.: X2023980039186 Denomination of invention: A Switch Driver Circuit Granted publication date: 20220816 License type: Exclusive License Record date: 20230808 |
|
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 Switch Driver Circuit Effective date of registration: 20230810 Granted publication date: 20220816 Pledgee: Suzhou Heyu Finance Leasing Co.,Ltd. Pledgor: SHENZHEN XINER SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Registration number: Y2023980051584 |