CN112468119B - P型氮化镓器件的驱动装置 - Google Patents
P型氮化镓器件的驱动装置 Download PDFInfo
- Publication number
- CN112468119B CN112468119B CN201910844358.5A CN201910844358A CN112468119B CN 112468119 B CN112468119 B CN 112468119B CN 201910844358 A CN201910844358 A CN 201910844358A CN 112468119 B CN112468119 B CN 112468119B
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- CN
- China
- Prior art keywords
- circuit
- port
- driving
- gallium nitride
- type gallium
- 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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- 229910002601 GaN Inorganic materials 0.000 title claims abstract description 75
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 55
- 230000006641 stabilisation Effects 0.000 claims description 11
- 238000011105 stabilization Methods 0.000 claims description 11
- 239000003990 capacitor Substances 0.000 claims description 10
- 230000003071 parasitic effect Effects 0.000 description 7
- 230000015556 catabolic process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229910002704 AlGaN Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005533 two-dimensional electron gas Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/313—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of semiconductor devices with two electrodes, one or two potential barriers, and exhibiting a negative resistance characteristic
-
- 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
-
- 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)
- Power Conversion In General (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910844358.5A CN112468119B (zh) | 2019-09-06 | 2019-09-06 | P型氮化镓器件的驱动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910844358.5A CN112468119B (zh) | 2019-09-06 | 2019-09-06 | P型氮化镓器件的驱动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112468119A CN112468119A (zh) | 2021-03-09 |
CN112468119B true CN112468119B (zh) | 2022-08-23 |
Family
ID=74806859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910844358.5A Active CN112468119B (zh) | 2019-09-06 | 2019-09-06 | P型氮化镓器件的驱动装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112468119B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112466242B (zh) * | 2019-09-06 | 2022-08-02 | 深圳芯能半导体技术有限公司 | 基于单输出通道驱动ic的栅极驱动装置 |
CN114710057A (zh) * | 2022-04-12 | 2022-07-05 | 东南大学 | 一种氮化镓功率管的负压关断自举驱动电路 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108540026A (zh) * | 2018-03-12 | 2018-09-14 | 北京航空航天大学 | 一种基于碳化硅/氮化镓mosfet的永磁同步电机驱动控制实时调压电路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5492518B2 (ja) * | 2009-10-02 | 2014-05-14 | 株式会社日立製作所 | 半導体駆動回路、及びそれを用いた半導体装置 |
CN103199677B (zh) * | 2013-04-08 | 2015-08-19 | 乐金电子研发中心(上海)有限公司 | 单路隔离型mosfet驱动电路 |
US9762119B2 (en) * | 2015-03-27 | 2017-09-12 | Samsung Electronics Co., Ltd. | Switch driving circuit, and power factor correction circuit having the same |
US10348286B2 (en) * | 2016-07-06 | 2019-07-09 | Delta Electronics, Inc. | Waveform conversion circuit for gate driver |
KR101806731B1 (ko) * | 2016-08-17 | 2017-12-08 | 현대자동차주식회사 | 게이트 구동 장치 |
CN108539964B (zh) * | 2018-08-08 | 2018-11-20 | 上海颛芯企业管理咨询合伙企业(有限合伙) | 功率开关管的驱动电路及其装置 |
-
2019
- 2019-09-06 CN CN201910844358.5A patent/CN112468119B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108540026A (zh) * | 2018-03-12 | 2018-09-14 | 北京航空航天大学 | 一种基于碳化硅/氮化镓mosfet的永磁同步电机驱动控制实时调压电路 |
Also Published As
Publication number | Publication date |
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CN112468119A (zh) | 2021-03-09 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210309 Assignee: Suzhou Heyu Finance Leasing Co.,Ltd. Assignor: SHENZHEN XINER SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Contract record no.: X2023980042308 Denomination of invention: Driving device for P-type gallium nitride devices Granted publication date: 20220823 License type: Exclusive License Record date: 20230925 |
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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: Driving device for P-type gallium nitride devices Effective date of registration: 20230927 Granted publication date: 20220823 Pledgee: Suzhou Heyu Finance Leasing Co.,Ltd. Pledgor: SHENZHEN XINER SEMICONDUCTOR TECHNOLOGY Co.,Ltd. Registration number: Y2023980059341 |