CN103023282B - 一种隔离驱动电路 - Google Patents
一种隔离驱动电路 Download PDFInfo
- Publication number
- CN103023282B CN103023282B CN201110285731.1A CN201110285731A CN103023282B CN 103023282 B CN103023282 B CN 103023282B CN 201110285731 A CN201110285731 A CN 201110285731A CN 103023282 B CN103023282 B CN 103023282B
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- CN
- China
- Prior art keywords
- diode
- circuit
- voltage
- anode
- triode
- 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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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
- H02M1/32—Means for protecting converters other than automatic disconnection
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
-
- 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
- H03K17/689—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 with galvanic isolation between the control circuit and the output circuit
- H03K17/691—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 with galvanic isolation between the control circuit and the output circuit using transformer coupling
Abstract
Description
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110285731.1A CN103023282B (zh) | 2011-09-23 | 2011-09-23 | 一种隔离驱动电路 |
TW101134797A TWI523419B (zh) | 2011-09-23 | 2012-09-21 | 適於以脈寬調變為基礎之切換式電源的隔離型閘極驅動器 |
US13/624,964 US8860471B2 (en) | 2011-09-23 | 2012-09-23 | Isolated gate driver adapted for PWM-based switching power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110285731.1A CN103023282B (zh) | 2011-09-23 | 2011-09-23 | 一种隔离驱动电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103023282A CN103023282A (zh) | 2013-04-03 |
CN103023282B true CN103023282B (zh) | 2016-03-30 |
Family
ID=47910622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110285731.1A Active CN103023282B (zh) | 2011-09-23 | 2011-09-23 | 一种隔离驱动电路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8860471B2 (zh) |
CN (1) | CN103023282B (zh) |
TW (1) | TWI523419B (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US9438117B2 (en) * | 2013-03-06 | 2016-09-06 | Infineon Technologies Americas Corp. | Current balancing in a multi-phase power supply |
JP5861054B2 (ja) * | 2013-07-30 | 2016-02-16 | パナソニックIpマネジメント株式会社 | 高周波受信回路及び絶縁型信号伝送装置 |
CN103595226B (zh) * | 2013-10-30 | 2016-03-16 | 安徽动力源科技有限公司 | 变压器隔离对称互补驱动电路 |
CN103715869B (zh) * | 2013-11-15 | 2016-05-11 | 四川绿然电子科技有限公司 | 功率变换控制器的多路隔离型功率器件开关驱动模块 |
US9257836B2 (en) * | 2013-12-19 | 2016-02-09 | Silicon Laboratories Inc. | Suppression of transients in communications across an isolation barrier |
AT515848B1 (de) * | 2014-05-15 | 2020-09-15 | Fronius Int Gmbh | Schaltungsanordnung und Verfahren zum Ansteuern eines Halbleiterschaltelements |
CN105356728A (zh) * | 2015-12-01 | 2016-02-24 | 广州金升阳科技有限公司 | 隔离驱动电路 |
CN105743331A (zh) * | 2016-04-14 | 2016-07-06 | 西安许继电力电子技术有限公司 | 一种双管反激拓扑开关电源开关管驱动电路 |
US9966837B1 (en) | 2016-07-08 | 2018-05-08 | Vpt, Inc. | Power converter with circuits for providing gate driving |
CN107800293B (zh) * | 2016-08-29 | 2020-09-08 | 丰郅(上海)新能源科技有限公司 | 一种驱动电路及采用该驱动电路的光伏功率优化系统 |
US10361698B2 (en) * | 2017-01-23 | 2019-07-23 | Raytheon Company | Transformer based gate drive circuit |
CN107370400A (zh) * | 2017-07-05 | 2017-11-21 | 佛山杰致信息科技有限公司 | 变压器的隔离驱动电路 |
US10236783B1 (en) * | 2018-01-17 | 2019-03-19 | Appleton Grp Llc | Self-driving control circuit for power switches as synchronous rectifier |
CN108134579B (zh) * | 2018-01-22 | 2024-01-26 | 江苏星宇芯联电子科技有限公司 | 数控振荡器 |
CN108649942B (zh) * | 2018-05-03 | 2024-03-19 | 贵州航天林泉电机有限公司 | 一种多路SiC MOS管驱动电路 |
CN108429435A (zh) * | 2018-05-10 | 2018-08-21 | 佛山职业技术学院 | 一种mosfet隔离驱动电路 |
US10594317B1 (en) | 2018-10-29 | 2020-03-17 | International Business Machines Corporation | Bleeding switching regulator power rail through switching regulator ground side switch |
CN109742952B (zh) * | 2018-12-27 | 2021-02-23 | 广州金升阳科技有限公司 | 一种磁隔离驱动电路 |
US11128292B2 (en) * | 2019-05-31 | 2021-09-21 | Chicony Power Technology Co., Ltd. | Soft-start control circuit |
TWI692175B (zh) * | 2019-06-27 | 2020-04-21 | 宏碁股份有限公司 | 電源控制電路與電源控制方法 |
US11452870B2 (en) * | 2019-12-18 | 2022-09-27 | Pulse Biosciences, Inc. | Nanosecond pulsed power sources having multi-core transformers |
CN111447727B (zh) * | 2020-04-01 | 2021-04-27 | 南京国电南自维美德自动化有限公司 | 一种二次回路抗干扰电路板装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527228A (en) * | 1983-09-19 | 1985-07-02 | Chi Yu Simon S | Wide band full duty cycle isolated transformer driver |
CN1901373A (zh) * | 2005-07-22 | 2007-01-24 | 中兴通讯股份有限公司 | 一种隔离驱动电路 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US4748351A (en) * | 1986-08-26 | 1988-05-31 | American Telephone And Telegraph Company, At&T Bell Laboratories | Power MOSFET gate driver circuit |
GB9206012D0 (en) * | 1992-03-19 | 1992-04-29 | Astec Int Ltd | Mosfet gate drive circuit |
US5481219A (en) * | 1994-07-20 | 1996-01-02 | At&T Corp. | Apparatus and method for generting negative bias for isolated MOSFET gate-drive circuits |
US6144193A (en) * | 1994-11-16 | 2000-11-07 | Avionic Instruments, Inc. | Isolated transformer coupled gate drive for signals having variable duty cycle |
US5896279A (en) * | 1997-04-10 | 1999-04-20 | Api Technology Co., Ltd. | Constant-voltage clamping forward conversion switching power supply |
US7016203B2 (en) * | 2003-01-24 | 2006-03-21 | Virginia Tech Intellectual Properties, Inc. | Self-driven circuit for synchronous rectifier DC/DC converter |
US6819574B2 (en) * | 2003-01-24 | 2004-11-16 | Virginia Tech Intellectual Properties, Inc. | Self-driven circuit for synchronous rectifier DC/DC converter |
JP4226509B2 (ja) * | 2004-03-30 | 2009-02-18 | 株式会社タムラ製作所 | 電圧駆動型スイッチ素子のドライブ回路および電源装置 |
JP4605538B2 (ja) * | 2005-04-14 | 2011-01-05 | Tdkラムダ株式会社 | ドライブ回路 |
JP4577651B2 (ja) * | 2005-06-27 | 2010-11-10 | Tdkラムダ株式会社 | スイッチング電源駆動用ドライブ回路 |
JP5108600B2 (ja) * | 2008-04-16 | 2012-12-26 | コーセル株式会社 | スイッチング電源装置 |
JP2010193649A (ja) * | 2009-02-19 | 2010-09-02 | Fuji Electric Systems Co Ltd | 半導体スイッチング素子駆動回路 |
JP4788805B2 (ja) * | 2009-06-15 | 2011-10-05 | サンケン電気株式会社 | 半導体スイッチング素子のドライブ回路 |
US8344657B2 (en) * | 2009-11-03 | 2013-01-01 | Intersil Americas Inc. | LED driver with open loop dimming control |
US9246391B2 (en) * | 2010-01-22 | 2016-01-26 | Power Systems Technologies Ltd. | Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter |
CN102315757B (zh) * | 2010-07-07 | 2014-07-09 | 台达能源技术(上海)有限公司 | 驱动功率开关元件的驱动器 |
-
2011
- 2011-09-23 CN CN201110285731.1A patent/CN103023282B/zh active Active
-
2012
- 2012-09-21 TW TW101134797A patent/TWI523419B/zh active
- 2012-09-23 US US13/624,964 patent/US8860471B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4527228A (en) * | 1983-09-19 | 1985-07-02 | Chi Yu Simon S | Wide band full duty cycle isolated transformer driver |
CN1901373A (zh) * | 2005-07-22 | 2007-01-24 | 中兴通讯股份有限公司 | 一种隔离驱动电路 |
Also Published As
Publication number | Publication date |
---|---|
CN103023282A (zh) | 2013-04-03 |
TWI523419B (zh) | 2016-02-21 |
US20130076406A1 (en) | 2013-03-28 |
US8860471B2 (en) | 2014-10-14 |
TW201330501A (zh) | 2013-07-16 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Isolated driving circuit Effective date of registration: 20190510 Granted publication date: 20160330 Pledgee: Bank of China Limited by Share Ltd Jiangsu branch Pledgor: FSP-PowerLand (Nanjing) Technology Inc. Registration number: 2019320000227 |
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PE01 | Entry into force 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: 20220527 Granted publication date: 20160330 Pledgee: Bank of China Limited by Share Ltd. Jiangsu branch Pledgor: POWERLAND TECHNOLOGY Inc. Registration number: 2019320000227 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |