CN110945769B - 半桥电子器件以及使其高低电平开关交替启用的同步方法 - Google Patents
半桥电子器件以及使其高低电平开关交替启用的同步方法 Download PDFInfo
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- CN110945769B CN110945769B CN201880045746.0A CN201880045746A CN110945769B CN 110945769 B CN110945769 B CN 110945769B CN 201880045746 A CN201880045746 A CN 201880045746A CN 110945769 B CN110945769 B CN 110945769B
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- level switch
- signal
- voltage
- state
- electronic device
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- 238000000034 method Methods 0.000 title claims description 14
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 230000000630 rising effect Effects 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 13
- 230000001052 transient effect Effects 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 8
- 230000009849 deactivation Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000004913 activation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 6
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 229910002601 GaN Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001360 synchronised effect 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
-
- 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
- H02M1/38—Means for preventing simultaneous conduction of switches
-
- 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
- H02M1/38—Means for preventing simultaneous conduction of switches
- H02M1/385—Means for preventing simultaneous conduction of switches with means for correcting output voltage deviations introduced by the dead time
-
- 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
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1756490 | 2017-07-10 | ||
FR1756490A FR3068844B1 (fr) | 2017-07-10 | 2017-07-10 | Dispositif electronique en demi-pont comprenant deux systemes pour la minimisation des temps morts entre les commutations d'un interrupteur niveau haut et d'un interrupteur niveau bas. |
PCT/FR2018/051185 WO2019012192A1 (fr) | 2017-07-10 | 2018-05-17 | Dispositif electronique en demi-pont comprenant deux systemes pour la minimisation des temps morts entre les commutations d'un interrupteur niveau haut et d'un interrupteur niveau bas |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110945769A CN110945769A (zh) | 2020-03-31 |
CN110945769B true CN110945769B (zh) | 2023-11-21 |
Family
ID=60080961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880045746.0A Active CN110945769B (zh) | 2017-07-10 | 2018-05-17 | 半桥电子器件以及使其高低电平开关交替启用的同步方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11114940B2 (zh) |
EP (1) | EP3652847B1 (zh) |
CN (1) | CN110945769B (zh) |
FR (1) | FR3068844B1 (zh) |
WO (1) | WO2019012192A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3081633B1 (fr) * | 2018-05-22 | 2021-06-18 | Exagan | Dispositif electronique en demi-pont comprenant deux systemes pour l'optimisation des temps morts entre les commutations d'un interrupteur niveau haut et d'un interrupteur niveau bas |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1261122A2 (en) * | 2001-05-25 | 2002-11-27 | TDK Corporation | Switching power supply unit |
WO2006137213A1 (ja) * | 2005-06-21 | 2006-12-28 | Rohm Co., Ltd | 降圧型スイッチングレギュレータ、その制御回路、ならびにそれを用いた電子機器 |
JP2009303384A (ja) * | 2008-06-13 | 2009-12-24 | Rohm Co Ltd | 降圧型スイッチングレギュレータ |
WO2010002906A2 (en) * | 2008-06-30 | 2010-01-07 | Monolithic Power Systems, Inc. | Voltage converters |
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FR2471081B1 (fr) * | 1979-11-30 | 1986-05-30 | Thomson Csf | Filtre a capacites commutees a transfert de charges |
JP2001258269A (ja) * | 2000-03-15 | 2001-09-21 | Kawasaki Steel Corp | ソフトスイッチングdc−dcコンバータ |
ATE232695T1 (de) | 2000-03-21 | 2003-03-15 | Radi Medical Systems | Auf resonanz basierendes druckwandlersystem |
US6396250B1 (en) | 2000-08-31 | 2002-05-28 | Texas Instruments Incorporated | Control method to reduce body diode conduction and reverse recovery losses |
US6861826B2 (en) | 2003-03-31 | 2005-03-01 | Texas Instruments Incorporated | Timing circuit for synchronous DC/DC control to reduce synchronous rectifier body diode conduction |
GB0314563D0 (en) * | 2003-06-21 | 2003-07-30 | Koninkl Philips Electronics Nv | Dead time control in a switching circuit |
US7031175B2 (en) * | 2003-12-16 | 2006-04-18 | Intersil Americas Inc. | System and method of detecting phase body diode using a comparator in a synchronous rectified FET driver |
US8749209B2 (en) * | 2008-05-05 | 2014-06-10 | Infineon Technologies Austria Ag | System and method for providing adaptive dead times |
US7804379B2 (en) * | 2008-05-07 | 2010-09-28 | Microchip Technology Incorporated | Pulse width modulation dead time compensation method and apparatus |
US8138739B1 (en) * | 2008-10-03 | 2012-03-20 | Fairchild Semiconductor Corporation | Circuits and methods for improving transient response of hysteretic DC-DC converters |
US8378695B2 (en) * | 2009-06-17 | 2013-02-19 | Infineon Technologies Austria Ag | Determining the dead time in driving a half-bridge |
TWI392203B (zh) * | 2009-07-16 | 2013-04-01 | Princeton Technology Corp | 具有縮短停滯時間之電源轉換驅動電路及系統 |
WO2011100304A1 (en) * | 2010-02-09 | 2011-08-18 | Massachusetts Institute Of Technology | Dual-gate normally-off nitride transistors |
US8508207B2 (en) * | 2010-10-29 | 2013-08-13 | R2 Semiconductor | Controlling a skew time of switches of a switching regulator |
KR102247548B1 (ko) * | 2014-08-04 | 2021-05-04 | 삼성전자주식회사 | 전압 변환기 및 전압 변환기의 전압 변환 방법 |
US9571093B2 (en) * | 2014-09-16 | 2017-02-14 | Navitas Semiconductor, Inc. | Half bridge driver circuits |
US9912327B2 (en) * | 2015-03-18 | 2018-03-06 | Peregrine Semiconductor Corporation | Dead time control circuit for a level shifter |
WO2016188385A1 (en) * | 2015-05-22 | 2016-12-01 | The Hong Kong University Of Science And Technology | Gallium nitride driver with tuned dead-time |
JP6558977B2 (ja) * | 2015-06-24 | 2019-08-14 | ローム株式会社 | スイッチング電源装置 |
US9759750B2 (en) * | 2015-08-03 | 2017-09-12 | Alex C. H. MeVay | Low loss current sensor and power converter using the same |
JP6524020B2 (ja) * | 2016-05-19 | 2019-06-05 | 三菱電機株式会社 | 遅延時間補正回路、半導体デバイス駆動回路および半導体装置 |
US10170996B2 (en) * | 2016-06-30 | 2019-01-01 | Witricity Corporation | Diode conduction sensor |
-
2017
- 2017-07-10 FR FR1756490A patent/FR3068844B1/fr active Active
-
2018
- 2018-05-17 WO PCT/FR2018/051185 patent/WO2019012192A1/fr unknown
- 2018-05-17 US US16/628,236 patent/US11114940B2/en active Active
- 2018-05-17 CN CN201880045746.0A patent/CN110945769B/zh active Active
- 2018-05-17 EP EP18729732.0A patent/EP3652847B1/fr active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1261122A2 (en) * | 2001-05-25 | 2002-11-27 | TDK Corporation | Switching power supply unit |
WO2006137213A1 (ja) * | 2005-06-21 | 2006-12-28 | Rohm Co., Ltd | 降圧型スイッチングレギュレータ、その制御回路、ならびにそれを用いた電子機器 |
JP2009303384A (ja) * | 2008-06-13 | 2009-12-24 | Rohm Co Ltd | 降圧型スイッチングレギュレータ |
WO2010002906A2 (en) * | 2008-06-30 | 2010-01-07 | Monolithic Power Systems, Inc. | Voltage converters |
CN102077449A (zh) * | 2008-06-30 | 2011-05-25 | 美国芯源系统股份有限公司 | 电压转换器 |
Also Published As
Publication number | Publication date |
---|---|
EP3652847C0 (fr) | 2023-09-13 |
CN110945769A (zh) | 2020-03-31 |
US20200403508A1 (en) | 2020-12-24 |
FR3068844A1 (fr) | 2019-01-11 |
US11114940B2 (en) | 2021-09-07 |
FR3068844B1 (fr) | 2022-05-13 |
EP3652847A1 (fr) | 2020-05-20 |
EP3652847B1 (fr) | 2023-09-13 |
WO2019012192A1 (fr) | 2019-01-17 |
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