JPWO2023276796A1 - - Google Patents
Info
- Publication number
- JPWO2023276796A1 JPWO2023276796A1 JP2023531848A JP2023531848A JPWO2023276796A1 JP WO2023276796 A1 JPWO2023276796 A1 JP WO2023276796A1 JP 2023531848 A JP2023531848 A JP 2023531848A JP 2023531848 A JP2023531848 A JP 2023531848A JP WO2023276796 A1 JPWO2023276796 A1 JP WO2023276796A1
- 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
- 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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
-
- 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
-
- 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
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0224—Patterned shielding planes, ground planes or power planes
- H05K1/0225—Single or multiple openings in a shielding, ground or power plane
-
- 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
- H02M1/14—Arrangements for reducing ripples from DC input or output
-
- 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
- H02M1/327—Means for protecting converters other than automatic disconnection against abnormal temperatures
-
- 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
- H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
- H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
- H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
- H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33569—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having several active switching elements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021108318 | 2021-06-30 | ||
| JP2021108318 | 2021-06-30 | ||
| PCT/JP2022/024789 WO2023276796A1 (ja) | 2021-06-30 | 2022-06-22 | スイッチング電源装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023276796A1 true JPWO2023276796A1 (https=) | 2023-01-05 |
| JPWO2023276796A5 JPWO2023276796A5 (https=) | 2024-03-25 |
| JP7563598B2 JP7563598B2 (ja) | 2024-10-08 |
Family
ID=84691741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023531848A Active JP7563598B2 (ja) | 2021-06-30 | 2022-06-22 | スイッチング電源装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12537444B2 (https=) |
| JP (1) | JP7563598B2 (https=) |
| WO (1) | WO2023276796A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021234614A1 (en) * | 2020-05-20 | 2021-11-25 | Ngai Kit Franki Poon | Power supply apparatus |
| WO2023013343A1 (ja) * | 2021-08-02 | 2023-02-09 | 株式会社村田製作所 | スイッチング電源装置 |
| JP2023158552A (ja) * | 2022-04-18 | 2023-10-30 | キヤノン株式会社 | スイッチング電源および画像形成装置 |
| DE102023119666B4 (de) * | 2023-07-25 | 2025-08-28 | TDK Europe GmbH | Elektronisches Modul und Anordnung |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016036219A (ja) * | 2014-08-04 | 2016-03-17 | パナソニックＩｐマネジメント株式会社 | Ｄｃ−ｄｃコンバータ |
| WO2016143149A1 (ja) * | 2015-03-11 | 2016-09-15 | 三菱電機株式会社 | ノイズフィルタ |
| WO2016147492A1 (ja) * | 2015-03-16 | 2016-09-22 | 三菱電機株式会社 | 電力用回路装置 |
| JP2016226214A (ja) * | 2015-06-02 | 2016-12-28 | キヤノン株式会社 | 電源装置、画像形成装置及びノイズフィルタ |
| KR20180082238A (ko) * | 2017-01-10 | 2018-07-18 | 주식회사 아소아 | 노이즈 저감을 위한 다층 기판 구조의 스위칭 레귤레이터 |
| WO2020116015A1 (ja) * | 2018-12-06 | 2020-06-11 | シャープ株式会社 | 電源供給装置および空気調和機 |
| JP2021052138A (ja) * | 2019-09-26 | 2021-04-01 | 株式会社ケーヒン | 電子装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10107571A (ja) * | 1996-09-30 | 1998-04-24 | Soshin Denki Kk | ノイズフィルタ装置 |
| JP2001217668A (ja) * | 2000-12-27 | 2001-08-10 | Mitsubishi Electric Corp | ノイズフィルターおよびこのノイズフィルターの製造方法 |
| JP2005294975A (ja) * | 2004-03-31 | 2005-10-20 | Densei Lambda Kk | ノイズフィルタ |
| JP5765591B2 (ja) | 2013-04-18 | 2015-08-19 | 株式会社デンソー | 電源装置 |
| EP3059838B1 (en) * | 2013-10-17 | 2019-07-03 | Mitsubishi Electric Corporation | Noise filter |
| JP7574138B2 (ja) * | 2021-05-21 | 2024-10-28 | 日立Astemo株式会社 | 差動伝送基板および電力重畳差動データ通信装置 |
-
2022
- 2022-06-22 WO PCT/JP2022/024789 patent/WO2023276796A1/ja not_active Ceased
- 2022-06-22 JP JP2023531848A patent/JP7563598B2/ja active Active
-
2023
- 2023-12-28 US US18/399,221 patent/US12537444B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016036219A (ja) * | 2014-08-04 | 2016-03-17 | パナソニックＩｐマネジメント株式会社 | Ｄｃ−ｄｃコンバータ |
| WO2016143149A1 (ja) * | 2015-03-11 | 2016-09-15 | 三菱電機株式会社 | ノイズフィルタ |
| WO2016147492A1 (ja) * | 2015-03-16 | 2016-09-22 | 三菱電機株式会社 | 電力用回路装置 |
| JP2016226214A (ja) * | 2015-06-02 | 2016-12-28 | キヤノン株式会社 | 電源装置、画像形成装置及びノイズフィルタ |
| KR20180082238A (ko) * | 2017-01-10 | 2018-07-18 | 주식회사 아소아 | 노이즈 저감을 위한 다층 기판 구조의 스위칭 레귤레이터 |
| WO2020116015A1 (ja) * | 2018-12-06 | 2020-06-11 | シャープ株式会社 | 電源供給装置および空気調和機 |
| JP2021052138A (ja) * | 2019-09-26 | 2021-04-01 | 株式会社ケーヒン | 電子装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023276796A1 (ja) | 2023-01-05 |
| US20240235394A9 (en) | 2024-07-11 |
| JP7563598B2 (ja) | 2024-10-08 |
| US12537444B2 (en) | 2026-01-27 |
| US20240136925A1 (en) | 2024-04-25 |
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