CN105576946B - 功率管驱动电路及方法 - Google Patents
功率管驱动电路及方法 Download PDFInfo
- Publication number
- CN105576946B CN105576946B CN201511003121.2A CN201511003121A CN105576946B CN 105576946 B CN105576946 B CN 105576946B CN 201511003121 A CN201511003121 A CN 201511003121A CN 105576946 B CN105576946 B CN 105576946B
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- Prior art keywords
- tube
- grid
- power
- threshold
- pmos
- 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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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 230000005611 electricity Effects 0.000 claims description 11
- 230000007423 decrease Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electronic Switches (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511003121.2A CN105576946B (zh) | 2015-12-28 | 2015-12-28 | 功率管驱动电路及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511003121.2A CN105576946B (zh) | 2015-12-28 | 2015-12-28 | 功率管驱动电路及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105576946A CN105576946A (zh) | 2016-05-11 |
CN105576946B true CN105576946B (zh) | 2018-09-25 |
Family
ID=55886745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511003121.2A Active CN105576946B (zh) | 2015-12-28 | 2015-12-28 | 功率管驱动电路及方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105576946B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112134548B (zh) * | 2020-08-20 | 2024-03-15 | 上海艾为电子技术股份有限公司 | 驱动装置及其控制方法和电子设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101626152A (zh) * | 2008-07-10 | 2010-01-13 | 利奥电池系统(上海)有限公司 | 电池保护电路和电池保护方法 |
CN102957306A (zh) * | 2011-08-19 | 2013-03-06 | 株式会社安川电机 | 栅极驱动电路和功率变换装置 |
CN203788205U (zh) * | 2014-02-24 | 2014-08-20 | 陈通朴 | 无外加驱动电源的驱动电路 |
CN204145445U (zh) * | 2012-12-19 | 2015-02-04 | 英特尔公司 | 用于提供门控的电源的装置和系统 |
CN104836438A (zh) * | 2015-05-04 | 2015-08-12 | 武汉新芯集成电路制造有限公司 | 一种开关电路装置及驱动电路 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2104979A2 (en) * | 2006-10-25 | 2009-09-30 | Nxp B.V. | Power amplifier |
JP6042091B2 (ja) * | 2011-05-13 | 2016-12-14 | ローム株式会社 | スイッチングレギュレータの制御回路、スイッチングレギュレータおよび電子機器、スイッチング電源装置、テレビ |
TWI544728B (zh) * | 2014-06-06 | 2016-08-01 | 聯詠科技股份有限公司 | 電壓產生電路及預驅動訊號產生模組 |
-
2015
- 2015-12-28 CN CN201511003121.2A patent/CN105576946B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101626152A (zh) * | 2008-07-10 | 2010-01-13 | 利奥电池系统(上海)有限公司 | 电池保护电路和电池保护方法 |
CN102957306A (zh) * | 2011-08-19 | 2013-03-06 | 株式会社安川电机 | 栅极驱动电路和功率变换装置 |
CN204145445U (zh) * | 2012-12-19 | 2015-02-04 | 英特尔公司 | 用于提供门控的电源的装置和系统 |
CN203788205U (zh) * | 2014-02-24 | 2014-08-20 | 陈通朴 | 无外加驱动电源的驱动电路 |
CN104836438A (zh) * | 2015-05-04 | 2015-08-12 | 武汉新芯集成电路制造有限公司 | 一种开关电路装置及驱动电路 |
Also Published As
Publication number | Publication date |
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CN105576946A (zh) | 2016-05-11 |
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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: Power tube driving circuit and method Effective date of registration: 20211202 Granted publication date: 20180925 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 | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221031 Granted publication date: 20180925 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2021310000116 |
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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: Power tube driving circuit and method Effective date of registration: 20230209 Granted publication date: 20180925 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: 20180925 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: Power transistor driving circuit and method Effective date of registration: 20231215 Granted publication date: 20180925 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI SILLUMIN SEMICONDUCTOR Co.,Ltd. Registration number: Y2023980071637 |