JP4325747B2 - Ｄｃ−ｄｃコンバータモジュール - Google Patents

Ｄｃ−ｄｃコンバータモジュール Download PDF

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Publication number
JP4325747B2
JP4325747B2 JP2008553970A JP2008553970A JP4325747B2 JP 4325747 B2 JP4325747 B2 JP 4325747B2 JP 2008553970 A JP2008553970 A JP 2008553970A JP 2008553970 A JP2008553970 A JP 2008553970A JP 4325747 B2 JP4325747 B2 JP 4325747B2
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JP
Japan
Prior art keywords
converter
input
converter module
output
terminal
Prior art date
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Active
Application number
JP2008553970A
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English (en)
Japanese (ja)
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JPWO2008087781A1 (ja
Inventor
隆嗣 野間
伸郎 池本
吉彦 西澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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Publication of JP4325747B2 publication Critical patent/JP4325747B2/ja
Publication of JPWO2008087781A1 publication Critical patent/JPWO2008087781A1/ja
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    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • 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
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • 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
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • 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
    • H02M3/02—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
    • 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
    • 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
    • H01F2027/2809—Printed windings on stacked layers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dc-Dc Converters (AREA)
JP2008553970A 2007-01-19 2007-11-07 Ｄｃ−ｄｃコンバータモジュール Active JP4325747B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007010754 2007-01-19
JP2007010754 2007-01-19
PCT/JP2007/071614 WO2008087781A1 (ja) 2007-01-19 2007-11-07 Ｄｃ－ｄｃコンバータモジュール

Publications (2)

Publication Number Publication Date
JP4325747B2 true JP4325747B2 (ja) 2009-09-02
JPWO2008087781A1 JPWO2008087781A1 (ja) 2010-05-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008553970A Active JP4325747B2 (ja) 2007-01-19 2007-11-07 Ｄｃ−ｄｃコンバータモジュール

Country Status (6)

Country Link
US (2) US7791906B2 (enExample)
EP (1) EP2106014B1 (enExample)
JP (1) JP4325747B2 (enExample)
CN (2) CN101529707B (enExample)
TW (1) TW200832875A (enExample)
WO (1) WO2008087781A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012101858A1 (ja) * 2011-01-25 2012-08-02 株式会社村田製作所 Ｄｃ－ｄｃコンバータモジュールおよび多層基板
JP2014073037A (ja) * 2012-10-01 2014-04-21 Murata Mfg Co Ltd Ｄｃ−ｄｃコンバータモジュール
JP2017028664A (ja) * 2015-07-28 2017-02-02 株式会社村田製作所 無線通信装置
US10396653B2 (en) 2015-05-29 2019-08-27 Murata Manufacturing Co., Ltd. DC-DC converter, switching IC, and inductor device
US11024571B2 (en) 2016-10-24 2021-06-01 Murata Manufacturing Co., Ltd. Coil built-in multilayer substrate and power supply module
US11165341B2 (en) 2017-06-19 2021-11-02 Murata Manufacturing Co., Ltd. Noise reduction circuit and noise reduction element

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5287048B2 (ja) * 2008-09-01 2013-09-11 富士電機株式会社 マイクロ電源モジュール
CN101809851B (zh) * 2008-09-09 2013-06-12 丰田自动车株式会社 电压变换装置及电负载驱动装置
CN102257712B (zh) * 2008-12-18 2014-07-16 丰田自动车株式会社 电压转换装置和电气负载驱动装置
JP4963505B2 (ja) * 2009-08-03 2012-06-27 トヨタ自動車株式会社 電圧変換装置及び電気負荷駆動装置
US8897046B2 (en) * 2009-12-25 2014-11-25 Rohm Co., Ltd. DC voltage conversion module, semiconductor module, and method of making semiconductor module
US8552708B2 (en) 2010-06-02 2013-10-08 L. Pierre de Rochemont Monolithic DC/DC power management module with surface FET
WO2012026337A1 (en) * 2010-08-26 2012-03-01 Semiconductor Energy Laboratory Co., Ltd. Dc-dc converter and semiconductor device
JP5644298B2 (ja) * 2010-09-14 2014-12-24 株式会社村田製作所 Ｄｃ−ｄｃコンバータモジュール
CN103443879B (zh) 2011-04-11 2016-01-20 株式会社村田制作所 层叠型电感元件及其制造方法
EP2720361B1 (en) * 2011-06-10 2016-12-07 Murata Manufacturing Co., Ltd. Multi-channel type dc/dc converter
JP5370445B2 (ja) 2011-09-09 2013-12-18 株式会社村田製作所 電源制御回路モジュール
AT512063B1 (de) * 2011-10-31 2016-01-15 Fronius Int Gmbh Stromquelle und verfahren zur kühlung einer solchen stromquelle
CA2891640C (en) * 2011-11-18 2020-08-04 L. Pierre De Rochemont Monolithic dc/dc power management module with surface fet
US9263177B1 (en) * 2012-03-19 2016-02-16 Volterra Semiconductor LLC Pin inductors and associated systems and methods
JPWO2013157161A1 (ja) * 2012-04-17 2015-12-21 株式会社村田製作所 インダクタアレイチップ及びｄｃ−ｄｃコンバータ
CN204244072U (zh) * 2012-05-15 2015-04-01 株式会社村田制作所 多通道型dc-dc转换器
WO2014020975A1 (ja) 2012-07-31 2014-02-06 株式会社村田製作所 積層基板
US9281739B2 (en) 2012-08-29 2016-03-08 Volterra Semiconductor LLC Bridge magnetic devices and associated systems and methods
US8823345B2 (en) * 2012-10-19 2014-09-02 Linear Technology Corporation Magnetic field cancellation in switching regulators
US9083332B2 (en) 2012-12-05 2015-07-14 Volterra Semiconductor Corporation Integrated circuits including magnetic devices
US9705478B2 (en) 2013-08-01 2017-07-11 Qorvo Us, Inc. Weakly coupled tunable RF receiver architecture
US9196406B2 (en) * 2013-03-15 2015-11-24 Rf Micro Devices, Inc. High Q factor inductor structure
US9742359B2 (en) 2013-03-15 2017-08-22 Qorvo International Pte. Ltd. Power amplifier with wide dynamic range am feedback linearization scheme
US12224096B2 (en) 2013-03-15 2025-02-11 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
US9899133B2 (en) 2013-08-01 2018-02-20 Qorvo Us, Inc. Advanced 3D inductor structures with confined magnetic field
CN103516201A (zh) * 2013-04-15 2014-01-15 南京航空航天大学 一种低纹波h桥升降压直流变换器
CN103296884A (zh) * 2013-06-20 2013-09-11 南京航空航天大学 一种低纹波双输出非隔离升压直流变换器及其控制方法
JPWO2015019519A1 (ja) * 2013-08-07 2017-03-02 パナソニックＩｐマネジメント株式会社 Ｄｃ−ｄｃコンバータモジュール
JP6309735B2 (ja) * 2013-10-07 2018-04-11 日本特殊陶業株式会社 配線基板およびその製造方法
JP5991499B2 (ja) * 2013-10-29 2016-09-14 株式会社村田製作所 インダクタアレイチップおよびそれを用いたｄｃ−ｄｃコンバータモジュール
JP6206506B2 (ja) * 2013-12-27 2017-10-04 株式会社村田製作所 電源回路
JP6296148B2 (ja) * 2014-03-04 2018-03-20 株式会社村田製作所 インダクタ装置、インダクタアレイおよび多層基板、ならびにインダクタ装置の製造方法
JP6384096B2 (ja) * 2014-04-08 2018-09-05 株式会社デンソー 電源装置
CN207098945U (zh) * 2014-11-12 2018-03-13 株式会社村田制作所 电源模块及其安装结构
WO2016103324A1 (ja) * 2014-12-22 2016-06-30 三菱電機株式会社 電力変換装置および電力用半導体モジュール
US9985550B2 (en) * 2014-12-23 2018-05-29 General Electric Company Systems and methods for reducing loop inductance
CN106571732B (zh) * 2015-10-09 2019-03-05 台达电子工业股份有限公司 电源变换装置
CN107046366B (zh) * 2016-02-05 2019-06-04 台达电子企业管理（上海）有限公司 电源变换器及其制备方法
CN209250942U (zh) 2016-03-02 2019-08-13 株式会社村田制作所 电子部件模块、dc-dc转换器以及电子设备
WO2017175645A1 (ja) * 2016-04-06 2017-10-12 株式会社村田製作所 Ｄｃｄｃコンバータモジュールおよびｄｃｄｃコンバータ回路
JP6658234B2 (ja) * 2016-04-08 2020-03-04 株式会社村田製作所 積層型電子部品
JP6168189B2 (ja) * 2016-04-13 2017-07-26 株式会社村田製作所 Ｄｃ−ｄｃコンバータモジュール
US9654004B1 (en) * 2016-06-17 2017-05-16 International Business Machines Corporation 3D integrated DC-DC power converters
US11139238B2 (en) 2016-12-07 2021-10-05 Qorvo Us, Inc. High Q factor inductor structure
JP6828555B2 (ja) 2017-03-29 2021-02-10 Tdk株式会社 コイル部品およびその製造方法
CN207052414U (zh) 2017-07-13 2018-02-27 台达电子企业管理（上海）有限公司 磁性元件和应用该磁性元件的开关电源
CN110247220B (zh) * 2018-03-07 2020-12-18 台达电子工业股份有限公司 连接件、连接件制作方法及信号引脚组合件
WO2019181147A1 (ja) * 2018-03-19 2019-09-26 株式会社村田製作所 制御回路モジュール、電子部品の接続構造および電力変換装置
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Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04348969A (ja) 1991-03-20 1992-12-03 Tokyo Electric Co Ltd プリンタ
JPH097836A (ja) * 1995-06-16 1997-01-10 Murata Mfg Co Ltd 複合部品及びそれを用いたｄｃ−ｄｃ変換器
JP3712163B2 (ja) * 1997-12-18 2005-11-02 株式会社村田製作所 コイル部品の設計方法
JP3399409B2 (ja) * 1998-09-11 2003-04-21 株式会社村田製作所 複合回路基板、非可逆回路素子、共振器、フィルタ、デュプレクサ、通信機装置、回路モジュール、ならびに複合回路基板の製造方法と非可逆回路素子の製造方法
JP2004274004A (ja) * 2003-01-16 2004-09-30 Fuji Electric Device Technology Co Ltd 超小型電力変換装置
JP4348969B2 (ja) * 2003-03-04 2009-10-21 富士電機デバイステクノロジー株式会社 プリント基板設計法およびプリント基板
JP2004343976A (ja) * 2003-03-14 2004-12-02 Fuji Electric Holdings Co Ltd 多出力超小型電力変換装置
JP4472453B2 (ja) * 2004-07-29 2010-06-02 富士通マイクロエレクトロニクス株式会社 超小型電力変換装置及び磁気デバイス
JP4012205B2 (ja) * 2005-03-24 2007-11-21 株式会社東芝 電源装置
JP4609152B2 (ja) * 2005-03-30 2011-01-12 富士電機システムズ株式会社 超小型電力変換装置
CN101341646B (zh) * 2005-10-28 2011-06-08 日立金属株式会社 Dc-dc转换器

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WO2012101858A1 (ja) * 2011-01-25 2012-08-02 株式会社村田製作所 Ｄｃ－ｄｃコンバータモジュールおよび多層基板
CN103098359A (zh) * 2011-01-25 2013-05-08 株式会社村田制作所 Dc-dc 变换器模块以及多层基板
JPWO2012101858A1 (ja) * 2011-01-25 2014-06-30 株式会社村田製作所 Ｄｃ−ｄｃコンバータモジュールおよび多層基板
CN103098359B (zh) * 2011-01-25 2015-04-29 株式会社村田制作所 Dc-dc 变换器模块以及多层基板
US9320134B2 (en) 2011-01-25 2016-04-19 Murata Manufacturing Co., Ltd. DC-DC converter module and multi-layer substrate
JP2014073037A (ja) * 2012-10-01 2014-04-21 Murata Mfg Co Ltd Ｄｃ−ｄｃコンバータモジュール
US10396653B2 (en) 2015-05-29 2019-08-27 Murata Manufacturing Co., Ltd. DC-DC converter, switching IC, and inductor device
JP2017028664A (ja) * 2015-07-28 2017-02-02 株式会社村田製作所 無線通信装置
US11024571B2 (en) 2016-10-24 2021-06-01 Murata Manufacturing Co., Ltd. Coil built-in multilayer substrate and power supply module
US11165341B2 (en) 2017-06-19 2021-11-02 Murata Manufacturing Co., Ltd. Noise reduction circuit and noise reduction element

Also Published As

Publication number Publication date
US7791906B2 (en) 2010-09-07
EP2106014A4 (en) 2017-12-06
US7973633B2 (en) 2011-07-05
EP2106014A1 (en) 2009-09-30
US20100328010A1 (en) 2010-12-30
TW200832875A (en) 2008-08-01
CN101529707A (zh) 2009-09-09
CN102263495A (zh) 2011-11-30
JPWO2008087781A1 (ja) 2010-05-06
TWI338435B (enExample) 2011-03-01
CN101529707B (zh) 2011-12-28
CN102263495B (zh) 2012-10-10
WO2008087781A1 (ja) 2008-07-24
US20090201005A1 (en) 2009-08-13
EP2106014B1 (en) 2019-02-13

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