JP2020025444A5 - - Google Patents
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- Publication number
- JP2020025444A5 JP2020025444A5 JP2019124644A JP2019124644A JP2020025444A5 JP 2020025444 A5 JP2020025444 A5 JP 2020025444A5 JP 2019124644 A JP2019124644 A JP 2019124644A JP 2019124644 A JP2019124644 A JP 2019124644A JP 2020025444 A5 JP2020025444 A5 JP 2020025444A5
- Authority
- JP
- Japan
- Prior art keywords
- switching
- driver circuit
- during
- current
- terminal
- 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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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023140045A JP7669435B2 (ja) | 2018-07-12 | 2023-08-30 | スイッチング電力コンバーターにおいて半導体スイッチを保護すること |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18183155.3A EP3595152B1 (en) | 2018-07-12 | 2018-07-12 | Protecting semiconductor switches in switched mode power converters |
| EP18183155.3 | 2018-07-12 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023140045A Division JP7669435B2 (ja) | 2018-07-12 | 2023-08-30 | スイッチング電力コンバーターにおいて半導体スイッチを保護すること |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020025444A JP2020025444A (ja) | 2020-02-13 |
| JP2020025444A5 true JP2020025444A5 (enExample) | 2022-06-27 |
| JP7417791B2 JP7417791B2 (ja) | 2024-01-19 |
Family
ID=62948012
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019124644A Active JP7417791B2 (ja) | 2018-07-12 | 2019-07-03 | スイッチング電力コンバーターにおいて半導体スイッチを保護すること |
| JP2023140045A Active JP7669435B2 (ja) | 2018-07-12 | 2023-08-30 | スイッチング電力コンバーターにおいて半導体スイッチを保護すること |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023140045A Active JP7669435B2 (ja) | 2018-07-12 | 2023-08-30 | スイッチング電力コンバーターにおいて半導体スイッチを保護すること |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US11368148B2 (enExample) |
| EP (2) | EP3595152B1 (enExample) |
| JP (2) | JP7417791B2 (enExample) |
| CN (2) | CN110719015B (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11184000B2 (en) * | 2018-01-10 | 2021-11-23 | Texas Instruments Incorporated | Adaptive voltage clamps and related methods |
| EP3595152B1 (en) * | 2018-07-12 | 2023-09-06 | Power Integrations, Inc. | Protecting semiconductor switches in switched mode power converters |
| US11632054B2 (en) | 2019-04-24 | 2023-04-18 | Power Integrations, Inc. | Mode operation detection for control of a power converter with an active clamp switch |
| JP7378495B2 (ja) | 2019-04-24 | 2023-11-13 | パワー・インテグレーションズ・インコーポレーテッド | 能動非放散クランプ回路を備える電力コンバーターおよびそれぞれの制御装置 |
| US11519954B2 (en) * | 2019-08-27 | 2022-12-06 | Analog Devices International Unlimited Company | Apparatus and method to achieve fast-fault detection on power semiconductor devices |
| US11418121B2 (en) | 2019-12-30 | 2022-08-16 | Power Integrations, Inc | Auxiliary converter to provide operating power for a controller |
| US11258369B2 (en) | 2020-02-19 | 2022-02-22 | Power Integrations, Inc. | Inductive charging circuit to provide operative power for a controller |
| US12007417B2 (en) * | 2020-02-21 | 2024-06-11 | Signify Holding B.V. | Voltage sensing circuit and method |
| US11721969B2 (en) | 2020-05-20 | 2023-08-08 | Innoscience (Zhuhai) Technology Co., Ltd. | Electronic device and over current protection circuit |
| CN114624626B (zh) * | 2020-12-10 | 2025-10-10 | 意法半导体股份有限公司 | 过电流检测电路、对应的系统和方法 |
| JP7533621B2 (ja) * | 2020-12-11 | 2024-08-14 | 富士電機株式会社 | 電圧制御型半導体素子の駆動装置 |
| US11539359B2 (en) | 2021-03-02 | 2022-12-27 | Infineon Technologies Ag | Monitoring safe operating area (SAO) of a power switch |
| US11362651B1 (en) | 2021-03-02 | 2022-06-14 | Infineon Technologies Ag | Protecting a body diode of a power switch |
| US11569798B2 (en) | 2021-06-23 | 2023-01-31 | Infineon Technologies Ag | Differential techniques for measuring voltage over a power switch |
| JP7267376B1 (ja) | 2021-10-22 | 2023-05-01 | 三菱電機株式会社 | 短絡検知回路 |
| CN116068365A (zh) * | 2021-11-02 | 2023-05-05 | 阆芯(上海)电子科技有限公司 | 一种电力电子变换器在线状态监测装置及方法 |
| CN114002575B (zh) * | 2021-11-03 | 2024-05-24 | 华北电力大学 | 一种igbt模块的键合线断裂状态监测方法及装置 |
| US11901883B2 (en) * | 2021-11-29 | 2024-02-13 | Infineon Technologies Ag | Diagnosis of gate voltage to detect high current |
| US11716078B2 (en) * | 2021-12-15 | 2023-08-01 | Texas Instruments Incorporated | Transistor switching based on voltage sensing |
| EP4199332A1 (en) * | 2021-12-16 | 2023-06-21 | Tridonic GmbH & Co. KG | Programmable blanking for asynchronous driver break |
| US11996795B2 (en) | 2022-03-28 | 2024-05-28 | Power Integrations, Inc. | Motor alignment control |
| US12438486B2 (en) | 2022-05-25 | 2025-10-07 | Power Integrations, Inc. | Motor phase current reconstruction |
| CN115313316A (zh) * | 2022-08-24 | 2022-11-08 | 珠海格力电器股份有限公司 | 一种igbt过流保护电路、智能功率模块和驱动装置 |
| KR102637087B1 (ko) * | 2022-10-24 | 2024-02-15 | 국제통신공업 주식회사 | SiC 파워 모듈 구동장치 |
| US12316092B2 (en) * | 2022-11-17 | 2025-05-27 | Innoscience (Zhuhai) Technology Co., Ltd. | Circuit system and manufacturing and operating method therefor |
| US11867762B1 (en) | 2022-11-18 | 2024-01-09 | Infineon Technologies Ag | Techniques for measuring voltage over a power switch using zero current detection point |
| US12231052B2 (en) | 2022-12-20 | 2025-02-18 | Power Integrations, Inc. | Enable circuit with winding signal detection |
| CN116544890B (zh) * | 2023-04-04 | 2024-11-05 | 宁波一盛电子有限公司 | 一种高频逆变器的输出短路保护电路 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5784231A (en) | 1997-04-25 | 1998-07-21 | Philips Electronics North America Corp. | Overvoltage protection for SMPS based on demagnetization signal |
| US6462971B1 (en) | 1999-09-24 | 2002-10-08 | Power Integrations, Inc. | Method and apparatus providing a multi-function terminal for a power supply controller |
| US6525514B1 (en) | 2000-08-08 | 2003-02-25 | Power Integrations, Inc. | Method and apparatus for reducing audio noise in a switching regulator |
| DE10345235B4 (de) * | 2003-09-29 | 2006-12-21 | Infineon Technologies Ag | Stromversorgungsschaltung und Verfahren zur Stromversorgung einer Last |
| US7157813B2 (en) | 2003-10-03 | 2007-01-02 | Power Integrations, Inc. | Method and apparatus for mode selection for high voltage integrated circuits |
| JP2006094654A (ja) | 2004-09-24 | 2006-04-06 | Toshiba Mitsubishi-Electric Industrial System Corp | 多直列接続された自己消弧型素子のゲート制御方法及びこれを用いた電力変換装置 |
| TWI253224B (en) * | 2004-12-21 | 2006-04-11 | Richtek Techohnology Corp | Over-voltage and over-current protector and protective method for rising voltage current-mode converter |
| DE102006015024B3 (de) * | 2006-03-31 | 2007-09-06 | Infineon Technologies Ag | Treiberschaltung zum Bereitstellen eines Ausgangssignals |
| US7576528B2 (en) | 2006-10-04 | 2009-08-18 | Power Integrations, Inc. | Control circuit responsive to an impedance |
| US8598921B2 (en) * | 2006-11-22 | 2013-12-03 | Ct-Concept Holding Gmbh | Control circuit and method for controlling a power semiconductor switch |
| US8077483B2 (en) | 2007-04-06 | 2011-12-13 | Power Integrations, Inc. | Method and apparatus for sensing multiple voltage values from a single terminal of a power converter controller |
| US8203315B2 (en) * | 2008-09-30 | 2012-06-19 | Infineon Technologies Ag | System and method for temperature based control of a power semiconductor circuit |
| EP2744110B1 (de) * | 2011-03-16 | 2017-03-08 | Power Integrations Switzerland GmbH | Ansteuerschaltung und Verfahren zur Ansteuerung eines Leistungshalbleiterschalters |
| DK177863B1 (en) * | 2013-03-27 | 2014-10-13 | Electronic As Kk | Intelligent gate drive unit |
| US9825625B2 (en) * | 2014-07-09 | 2017-11-21 | CT-Concept Technologie GmbH | Multi-stage gate turn-off with dynamic timing |
| DE102015105192A1 (de) | 2015-04-04 | 2016-10-06 | Sma Solar Technology Ag | Treiberschaltung, Schaltungsanordnung umfassend eine Treiberschaltung und Wechselrichter umfassend eine Schaltungsanordnung |
| US9966867B2 (en) * | 2015-06-18 | 2018-05-08 | Semiconductor Components Industries, Llc | Dead time compensation for synchronous rectifiers in adaptive output powers |
| JP2017034770A (ja) * | 2015-07-29 | 2017-02-09 | 株式会社東芝 | ゲート駆動回路及び電力変換装置 |
| US9584017B1 (en) | 2015-09-04 | 2017-02-28 | Power Integrations, Inc. | Input and output overvoltage protection in a power converter |
| EP3229373A1 (en) * | 2016-04-06 | 2017-10-11 | Volke Andreas | Soft shutdown modular circuitry for power semiconductor switches |
| JP6649845B2 (ja) * | 2016-05-24 | 2020-02-19 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| WO2018061650A1 (ja) | 2016-09-29 | 2018-04-05 | 株式会社日立製作所 | 電力変換装置およびその状態記録方法 |
| US10525841B2 (en) * | 2016-10-12 | 2020-01-07 | Ford Global Technologies, Llc | Gate driver with short circuit protection |
| US10181813B2 (en) * | 2016-10-27 | 2019-01-15 | Power Integrations, Inc. | Half-bridge inverter modules with advanced protection through high-side to low-side control block communication |
| US10477626B2 (en) * | 2016-11-23 | 2019-11-12 | Alpha And Omega Semiconductor (Cayman) Ltd. | Hard switching disable for switching power device |
| US10164543B2 (en) * | 2017-04-13 | 2018-12-25 | Semiconductor Components Industries, Llc | System and method for controlling power converter with adaptive turn-on delay |
| EP3595152B1 (en) * | 2018-07-12 | 2023-09-06 | Power Integrations, Inc. | Protecting semiconductor switches in switched mode power converters |
| US11347249B2 (en) * | 2019-09-13 | 2022-05-31 | Texas Instruments Incorporated | Current limit through reference modulation in linear regulators |
| IT202100003368A1 (it) * | 2021-02-15 | 2022-08-15 | St Microelectronics Srl | Circuito di controllo per controllare uno stadio di commutazione di un convertitore elettronico, convertitore elettronico e procedimento corrispondenti |
-
2018
- 2018-07-12 EP EP18183155.3A patent/EP3595152B1/en active Active
- 2018-07-12 EP EP23194849.8A patent/EP4283852A1/en active Pending
-
2019
- 2019-06-28 US US16/456,922 patent/US11368148B2/en active Active
- 2019-07-03 JP JP2019124644A patent/JP7417791B2/ja active Active
- 2019-07-12 CN CN201910627843.7A patent/CN110719015B/zh active Active
- 2019-07-12 CN CN202410177190.8A patent/CN118137802A/zh active Pending
-
2022
- 2022-05-18 US US17/747,818 patent/US11683030B2/en active Active
-
2023
- 2023-05-08 US US18/144,776 patent/US11973494B2/en active Active
- 2023-08-30 JP JP2023140045A patent/JP7669435B2/ja active Active
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