JPWO2023209966A1 - - Google Patents
Info
- Publication number
- JPWO2023209966A1 JPWO2023209966A1 JP2024517775A JP2024517775A JPWO2023209966A1 JP WO2023209966 A1 JPWO2023209966 A1 JP WO2023209966A1 JP 2024517775 A JP2024517775 A JP 2024517775A JP 2024517775 A JP2024517775 A JP 2024517775A JP WO2023209966 A1 JPWO2023209966 A1 JP WO2023209966A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- 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
- H03K17/6877—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 the control circuit comprising active elements different from those used in the output circuit
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- 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
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit
- H03K17/163—Soft switching
- H03K17/164—Soft switching using parallel switching arrangements
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- 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
- H03K17/168—Modifications for eliminating interference voltages or currents in composite 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
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- 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
- H03K17/6871—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 the output circuit comprising more than one controlled field-effect transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0036—Means reducing energy consumption
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0063—High side switches, i.e. the higher potential [DC] or life wire [AC] being directly connected to the switch and not via the load
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0072—Low side switches, i.e. the lower potential [DC] or neutral wire [AC] being directly connected to the switch and not via the load
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/019327 WO2023209966A1 (ja) | 2022-04-28 | 2022-04-28 | ゲート駆動装置、および、ゲート駆動システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023209966A1 true JPWO2023209966A1 (https=) | 2023-11-02 |
| JP7833030B2 JP7833030B2 (ja) | 2026-03-18 |
Family
ID=88518156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024517775A Active JP7833030B2 (ja) | 2022-04-28 | 2022-04-28 | ゲート駆動装置、および、ゲート駆動システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250253846A1 (https=) |
| JP (1) | JP7833030B2 (https=) |
| CN (1) | CN119054203A (https=) |
| DE (1) | DE112022007109T5 (https=) |
| WO (1) | WO2023209966A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119070598B (zh) * | 2024-11-06 | 2025-05-27 | 杭州飞仕得科技股份有限公司 | 驱动电源装置及自动化测试设备 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005217774A (ja) * | 2004-01-29 | 2005-08-11 | Fujitsu Ten Ltd | スイッチング回路 |
| US20160134272A1 (en) * | 2014-11-07 | 2016-05-12 | Balanstring Technology, Llc | Switch Driver With a Low-Cost Cross-Conduction-Preventing Circuit |
| US20160329883A1 (en) * | 2015-05-07 | 2016-11-10 | Infineon Technologies Austria Ag | System and Method for a Switch Transistor Driver |
| JP2022048476A (ja) * | 2020-09-15 | 2022-03-28 | 株式会社東芝 | 駆動制御回路 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6346207B2 (ja) | 2016-01-28 | 2018-06-20 | 国立大学法人 東京大学 | ゲート駆動装置 |
-
2022
- 2022-04-28 WO PCT/JP2022/019327 patent/WO2023209966A1/ja not_active Ceased
- 2022-04-28 CN CN202280095072.1A patent/CN119054203A/zh active Pending
- 2022-04-28 DE DE112022007109.5T patent/DE112022007109T5/de active Pending
- 2022-04-28 US US18/854,392 patent/US20250253846A1/en active Pending
- 2022-04-28 JP JP2024517775A patent/JP7833030B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005217774A (ja) * | 2004-01-29 | 2005-08-11 | Fujitsu Ten Ltd | スイッチング回路 |
| US20160134272A1 (en) * | 2014-11-07 | 2016-05-12 | Balanstring Technology, Llc | Switch Driver With a Low-Cost Cross-Conduction-Preventing Circuit |
| US20160329883A1 (en) * | 2015-05-07 | 2016-11-10 | Infineon Technologies Austria Ag | System and Method for a Switch Transistor Driver |
| JP2022048476A (ja) * | 2020-09-15 | 2022-03-28 | 株式会社東芝 | 駆動制御回路 |
Non-Patent Citations (1)
| Title |
|---|
| RYUNOSUKE KATADA 他: "Digital Gate Driving(DGD) is Double-Edged Sword: How to Avoid Huge Voltage Overshoots Caused by DGD", 2021 IEEE ENERGYCONVERSION CONGRESS AND EXPOSITION(ECCE), JPN6025048432, 16 November 2021 (2021-11-16), pages 5412 - 5416, ISSN: 0005744764 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7833030B2 (ja) | 2026-03-18 |
| US20250253846A1 (en) | 2025-08-07 |
| CN119054203A (zh) | 2024-11-29 |
| WO2023209966A1 (ja) | 2023-11-02 |
| DE112022007109T5 (de) | 2025-02-20 |
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