CN102263495B - 用于dc-dc转换器的磁体基板 - Google Patents

用于dc-dc转换器的磁体基板 Download PDF

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Publication number
CN102263495B
CN102263495B CN2011102204207A CN201110220420A CN102263495B CN 102263495 B CN102263495 B CN 102263495B CN 2011102204207 A CN2011102204207 A CN 2011102204207A CN 201110220420 A CN201110220420 A CN 201110220420A CN 102263495 B CN102263495 B CN 102263495B
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China
Prior art keywords
magnet substrate
converter
input
output
converter according
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CN2011102204207A
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Chinese (zh)
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CN102263495A (zh
Inventor
野间隆嗣
池本伸郎
西泽吉彦
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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Publication of CN102263495A publication Critical patent/CN102263495A/zh
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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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Dc-Dc Converters (AREA)
CN2011102204207A 2007-01-19 2007-11-07 用于dc-dc转换器的磁体基板 Active CN102263495B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007010754 2007-01-19
JP2007-010754 2007-01-19

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2007800396473A Division CN101529707B (zh) 2007-01-19 2007-11-07 Dc-dc转换器模块

Publications (2)

Publication Number Publication Date
CN102263495A CN102263495A (zh) 2011-11-30
CN102263495B true CN102263495B (zh) 2012-10-10

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Family Applications (2)

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CN2011102204207A Active CN102263495B (zh) 2007-01-19 2007-11-07 用于dc-dc转换器的磁体基板
CN2007800396473A Active CN101529707B (zh) 2007-01-19 2007-11-07 Dc-dc转换器模块

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2007800396473A Active CN101529707B (zh) 2007-01-19 2007-11-07 Dc-dc转换器模块

Country Status (6)

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US (2) US7791906B2 (enExample)
EP (1) EP2106014B1 (enExample)
JP (1) JP4325747B2 (enExample)
CN (2) CN102263495B (enExample)
TW (1) TW200832875A (enExample)
WO (1) WO2008087781A1 (enExample)

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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
US9281757B2 (en) * 2008-12-18 2016-03-08 Toyota Jidosha Kabushiki Kaisha Voltage conversion device and electrical load driving device
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
KR101769960B1 (ko) 2010-08-26 2017-08-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Dc-dc 컨버터 및 반도체 장치
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
EP2670035B1 (en) 2011-01-25 2019-10-09 Murata Manufacturing Co., Ltd. Multilayer substrate and dc-dc convertor module
EP2698798B1 (en) * 2011-04-11 2018-04-25 Murata Manufacturing Co., Ltd. Laminated inductor element and method of manufacturing same
WO2012169242A1 (ja) 2011-06-10 2012-12-13 株式会社村田製作所 多チャンネル型ｄｃ－ｄｃコンバータ
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
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CA2891640C (en) * 2011-11-18 2020-08-04 L. Pierre De Rochemont Monolithic dc/dc power management module with surface fet
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WO2013157161A1 (ja) 2012-04-17 2013-10-24 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
WO2013171924A1 (ja) * 2012-05-15 2013-11-21 株式会社村田製作所 多チャンネル型ｄｃ－ｄｃコンバータ
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Also Published As

Publication number Publication date
EP2106014A1 (en) 2009-09-30
US20100328010A1 (en) 2010-12-30
EP2106014A4 (en) 2017-12-06
EP2106014B1 (en) 2019-02-13
JPWO2008087781A1 (ja) 2010-05-06
JP4325747B2 (ja) 2009-09-02
CN101529707A (zh) 2009-09-09
US20090201005A1 (en) 2009-08-13
CN101529707B (zh) 2011-12-28
US7973633B2 (en) 2011-07-05
TW200832875A (en) 2008-08-01
US7791906B2 (en) 2010-09-07
TWI338435B (enExample) 2011-03-01
WO2008087781A1 (ja) 2008-07-24
CN102263495A (zh) 2011-11-30

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