DE112021001203T5 - Pulsempfangsschaltung und Signalübertragungsvorrichtung - Google Patents
Pulsempfangsschaltung und Signalübertragungsvorrichtung Download PDFInfo
- Publication number
- DE112021001203T5 DE112021001203T5 DE112021001203.7T DE112021001203T DE112021001203T5 DE 112021001203 T5 DE112021001203 T5 DE 112021001203T5 DE 112021001203 T DE112021001203 T DE 112021001203T DE 112021001203 T5 DE112021001203 T5 DE 112021001203T5
- Authority
- DE
- Germany
- Prior art keywords
- potential
- transformer
- pulse
- terminal
- signal
- 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.)
- Pending
Links
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Images
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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
- H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of 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
- H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
-
- 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
- H02M3/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0175—Coupling arrangements; Interface arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F19/00—Fixed transformers or mutual inductances of the signal type
- H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
- H01F19/08—Transformers having magnetic bias, e.g. for handling pulses
- H01F2019/085—Transformer for galvanic isolation
-
- 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)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020077779 | 2020-04-24 | ||
| JP2020-077779 | 2020-04-24 | ||
| PCT/JP2021/014584 WO2021215237A1 (ja) | 2020-04-24 | 2021-04-06 | パルス受信回路、信号伝達装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112021001203T5 true DE112021001203T5 (de) | 2022-12-22 |
Family
ID=78269174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112021001203.7T Pending DE112021001203T5 (de) | 2020-04-24 | 2021-04-06 | Pulsempfangsschaltung und Signalübertragungsvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12224654B2 (https=) |
| JP (1) | JP7611241B2 (https=) |
| CN (1) | CN115462038B (https=) |
| DE (1) | DE112021001203T5 (https=) |
| WO (1) | WO2021215237A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12249902B2 (en) * | 2021-11-16 | 2025-03-11 | Infineon Technologies Ag | Power semiconductor module, power electronic assembly including one or more power semiconductor modules, and power conversion control circuit for a power semiconductor module |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018011108A (ja) | 2016-07-11 | 2018-01-18 | 三菱電機株式会社 | 信号伝達装置、および、電力スイッチング素子駆動装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005020615B4 (de) * | 2005-05-03 | 2010-03-11 | Infineon Technologies Austria Ag | Signalübertragungsanordnung mit einem Transformator und einer Empfängerschaltung |
| CN105790744B (zh) * | 2009-11-05 | 2019-09-03 | 罗姆股份有限公司 | 半导体器件、检查半导体器件的方法和装置 |
| JP5964183B2 (ja) * | 2012-09-05 | 2016-08-03 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
| JP6383607B2 (ja) * | 2014-08-25 | 2018-08-29 | ルネサスエレクトロニクス株式会社 | 受信装置、通信装置、及び通信方法 |
| US20240096538A1 (en) * | 2021-01-29 | 2024-03-21 | Rohm Co., Ltd. | Transformer chip and signal transmission device |
| WO2023074137A1 (ja) * | 2021-10-25 | 2023-05-04 | ローム株式会社 | トランスチップ、信号伝達装置 |
| JP7695762B2 (ja) * | 2022-03-16 | 2025-06-19 | 株式会社東芝 | 送受信回路、方法 |
-
2021
- 2021-04-06 CN CN202180030208.6A patent/CN115462038B/zh active Active
- 2021-04-06 DE DE112021001203.7T patent/DE112021001203T5/de active Pending
- 2021-04-06 US US17/917,661 patent/US12224654B2/en active Active
- 2021-04-06 WO PCT/JP2021/014584 patent/WO2021215237A1/ja not_active Ceased
- 2021-04-06 JP JP2022516938A patent/JP7611241B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018011108A (ja) | 2016-07-11 | 2018-01-18 | 三菱電機株式会社 | 信号伝達装置、および、電力スイッチング素子駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230155470A1 (en) | 2023-05-18 |
| CN115462038A (zh) | 2022-12-09 |
| CN115462038B (zh) | 2025-07-04 |
| WO2021215237A1 (ja) | 2021-10-28 |
| US12224654B2 (en) | 2025-02-11 |
| JPWO2021215237A1 (https=) | 2021-10-28 |
| JP7611241B2 (ja) | 2025-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |