JP2010516223A - スナバを有する電力コンバータ - Google Patents

スナバを有する電力コンバータ Download PDF

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Publication number
JP2010516223A
JP2010516223A JP2009545044A JP2009545044A JP2010516223A JP 2010516223 A JP2010516223 A JP 2010516223A JP 2009545044 A JP2009545044 A JP 2009545044A JP 2009545044 A JP2009545044 A JP 2009545044A JP 2010516223 A JP2010516223 A JP 2010516223A
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Japan
Prior art keywords
diode
inductor
series
switch
resistor
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JP2009545044A
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English (en)
Japanese (ja)
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JP2010516223A5 (enExample
Inventor
オーア，レイモンド・ケィ
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パワー・インテグレーションズ・インコーポレーテッド
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Publication of JP2010516223A publication Critical patent/JP2010516223A/ja
Publication of JP2010516223A5 publication Critical patent/JP2010516223A5/ja
Pending legal-status Critical Current

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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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP2009545044A 2007-01-12 2008-01-14 スナバを有する電力コンバータ Pending JP2010516223A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/652,613 US7579814B2 (en) 2007-01-12 2007-01-12 Power converter with snubber
PCT/CA2008/000054 WO2008083496A1 (en) 2007-01-12 2008-01-14 Power converter with snubber

Publications (2)

Publication Number Publication Date
JP2010516223A true JP2010516223A (ja) 2010-05-13
JP2010516223A5 JP2010516223A5 (enExample) 2011-02-10

Family

ID=39608300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009545044A Pending JP2010516223A (ja) 2007-01-12 2008-01-14 スナバを有する電力コンバータ

Country Status (5)

Country Link
US (2) US7579814B2 (enExample)
EP (1) EP2102975A1 (enExample)
JP (1) JP2010516223A (enExample)
CN (1) CN101578756B (enExample)
WO (1) WO2008083496A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
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JP2013207894A (ja) * 2012-03-28 2013-10-07 Murata Mfg Co Ltd スイッチング電源装置
WO2015079538A1 (ja) * 2013-11-28 2015-06-04 株式会社安川電機 Ｄｃ－ｄｃコンバータ
JP2016019378A (ja) * 2014-07-09 2016-02-01 株式会社デンソー スイッチング電源回路
JP2021035288A (ja) * 2019-08-29 2021-03-01 日本電産株式会社 昇降圧チョッパ回路及び直流電源装置

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JP4963724B2 (ja) * 2007-11-15 2012-06-27 富士通メディアデバイス株式会社 スイッチング電源、スイッチング電源を制御する制御回路およびスイッチング電源の制御方法
US7915872B2 (en) * 2008-05-14 2011-03-29 Astec International Limited Switching power converters with diode reverse current suppression
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GB2466871A (en) * 2009-01-07 2010-07-14 Champion Aerospace Inc DC aircraft power supply having voltage modulation attenuator
TW201032448A (en) * 2009-02-23 2010-09-01 Delta Electronics Inc Power conversion circuit capable of distributing input current
US9166471B1 (en) 2009-03-13 2015-10-20 Rf Micro Devices, Inc. 3D frequency dithering for DC-to-DC converters used in multi-mode cellular transmitters
EP2230754B1 (fr) * 2009-03-18 2015-04-29 STMicroelectronics (Tours) SAS Alimentation à découpage
US20120049834A1 (en) * 2009-05-07 2012-03-01 The Curators Of The University Of Missouri Circuit and method to suppress the parasitic resonance from a dc/dc converter
US8548398B2 (en) 2010-02-01 2013-10-01 Rf Micro Devices, Inc. Envelope power supply calibration of a multi-mode radio frequency power amplifier
US9184701B2 (en) * 2010-04-20 2015-11-10 Rf Micro Devices, Inc. Snubber for a direct current (DC)-DC converter
US9214865B2 (en) 2010-04-20 2015-12-15 Rf Micro Devices, Inc. Voltage compatible charge pump buck and buck power supplies
US9900204B2 (en) 2010-04-20 2018-02-20 Qorvo Us, Inc. Multiple functional equivalence digital communications interface
US9008597B2 (en) 2010-04-20 2015-04-14 Rf Micro Devices, Inc. Direct current (DC)-DC converter having a multi-stage output filter
US9077405B2 (en) 2010-04-20 2015-07-07 Rf Micro Devices, Inc. High efficiency path based power amplifier circuitry
US9362825B2 (en) 2010-04-20 2016-06-07 Rf Micro Devices, Inc. Look-up table based configuration of a DC-DC converter
US9214900B2 (en) 2010-04-20 2015-12-15 Rf Micro Devices, Inc. Interference reduction between RF communications bands
US9577590B2 (en) 2010-04-20 2017-02-21 Qorvo Us, Inc. Dual inductive element charge pump buck and buck power supplies
US9553550B2 (en) 2010-04-20 2017-01-24 Qorvo Us, Inc. Multiband RF switch ground isolation
JP5429032B2 (ja) * 2010-05-07 2014-02-26 三菱電機株式会社 電力変換回路
JP2011239545A (ja) * 2010-05-10 2011-11-24 Sanken Electric Co Ltd Ｄｃ−ｄｃコンバータ
JP5496038B2 (ja) 2010-09-22 2014-05-21 三菱電機株式会社 Ｄｃ−ｄｃコンバータ
EP2625777B1 (de) * 2010-10-05 2017-11-08 ABB Schweiz AG Umrichterschaltung
JP2012120362A (ja) * 2010-12-02 2012-06-21 Sanken Electric Co Ltd Ｄｃ−ｄｃコンバータ
TWI439023B (zh) * 2011-07-13 2014-05-21 Wistron Corp 低雜訊降壓轉換電路及低雜訊電壓供應總成
CN102931845A (zh) * 2011-08-12 2013-02-13 旭丽电子(广州)有限公司 升压转换装置及升压转换电路
US20130063099A1 (en) * 2011-09-11 2013-03-14 Yen-Wei Hsu High electrical field driver
JP2013069859A (ja) * 2011-09-22 2013-04-18 Toshiba Corp 半導体装置
US9065505B2 (en) 2012-01-31 2015-06-23 Rf Micro Devices, Inc. Optimal switching frequency for envelope tracking power supply
EP2648483B1 (en) 2012-04-06 2019-08-07 Dialog Semiconductor GmbH Method of preventing spurious ringing during discontinuous conduction mode in inductive boost converters for white LED drivers
CN102830740B (zh) * 2012-08-23 2014-04-30 矽力杰半导体技术(杭州)有限公司 一种高效率的偏置电压产生电路
US20140119058A1 (en) * 2012-10-30 2014-05-01 Chicony Power Technology Co., Ltd. Power voltage conversion system for controller integrated circuit
CN103856054A (zh) * 2012-12-06 2014-06-11 东林科技股份有限公司 隔离式电源转换装置及其电源转换方法
KR101998078B1 (ko) 2012-12-10 2019-07-09 삼성전자 주식회사 하이브리드 차지 펌프 및 그 구동 방법, 파워 관리 회로, 및 디스플레이 장치
DE102013104529A1 (de) * 2013-05-03 2014-11-06 Sma Solar Technology Ag Hoch- oder Tiefsetzsteller mit Entlastungskondensator
CN104660069A (zh) * 2013-11-18 2015-05-27 东林科技股份有限公司 电源转换装置及其转换方法
KR102317140B1 (ko) * 2014-02-19 2021-10-22 엘지전자 주식회사 전력변환장치 및 태양광 모듈
KR20150115561A (ko) * 2014-04-04 2015-10-14 삼성에스디아이 주식회사 태양광 발전용 전력 변환 장치
TWI524638B (zh) * 2014-05-23 2016-03-01 華碩電腦股份有限公司 升壓轉換器及其供電控制方法
US9699849B2 (en) * 2015-06-26 2017-07-04 EPtronics, Inc. LED driver which can be used with either trailing edge or leading edge dimmers
CN105634275A (zh) * 2016-03-23 2016-06-01 西安工业大学 开关电感Boost变换器
JP6889426B2 (ja) * 2018-06-15 2021-06-18 株式会社村田製作所 Ｃｒスナバ素子
JP7018030B2 (ja) * 2019-01-24 2022-02-09 株式会社京三製作所 直流パルス電源装置
JP6858805B2 (ja) * 2019-04-11 2021-04-14 株式会社京三製作所 直流パルス電源装置、及び直流パルス電源装置の周波数制御方法
TWI696349B (zh) 2019-05-31 2020-06-11 遠東科技大學 高倍升壓電源轉換裝置
CN110350816B (zh) * 2019-07-16 2020-10-09 福州大学 一种储能电感并联有源缓冲电路的单级单相电流型逆变器
CN113258755B (zh) * 2020-02-13 2022-07-26 宏碁股份有限公司 升压转换器
EP4140026A4 (en) * 2020-04-21 2024-02-28 Go Electric, Inc. ADAPTABLE PRELOAD
EP4160893A1 (en) * 2021-10-01 2023-04-05 Emerson Climate Technologies GmbH Air conditioning device including a buck converter
CN114204802B (zh) * 2021-11-17 2023-05-16 深圳技术大学 一种充电电路
JP7717019B2 (ja) * 2022-03-23 2025-08-01 三菱電機株式会社 半導体装置

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JPH01138966A (ja) * 1987-11-25 1989-05-31 Matsushita Electric Works Ltd Ｄｃ−ｄｃコンバータ
JPH09117130A (ja) * 1995-08-31 1997-05-02 Samsung Electro Mech Co Ltd 昇圧型コンバーター回路
JPH10248243A (ja) * 1997-02-28 1998-09-14 Fuji Electric Co Ltd 電力変換回路

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JPH01138966A (ja) * 1987-11-25 1989-05-31 Matsushita Electric Works Ltd Ｄｃ−ｄｃコンバータ
JPH09117130A (ja) * 1995-08-31 1997-05-02 Samsung Electro Mech Co Ltd 昇圧型コンバーター回路
JPH10248243A (ja) * 1997-02-28 1998-09-14 Fuji Electric Co Ltd 電力変換回路

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013207894A (ja) * 2012-03-28 2013-10-07 Murata Mfg Co Ltd スイッチング電源装置
WO2015079538A1 (ja) * 2013-11-28 2015-06-04 株式会社安川電機 Ｄｃ－ｄｃコンバータ
US9876423B2 (en) 2013-11-28 2018-01-23 Kabushiki Kaisha Yaskawa Denki DC-to-DC converter
JP2016019378A (ja) * 2014-07-09 2016-02-01 株式会社デンソー スイッチング電源回路
JP2021035288A (ja) * 2019-08-29 2021-03-01 日本電産株式会社 昇降圧チョッパ回路及び直流電源装置
JP7347010B2 (ja) 2019-08-29 2023-09-20 ニデック株式会社 昇降圧チョッパ回路及び直流電源装置

Also Published As

Publication number Publication date
EP2102975A1 (en) 2009-09-23
CN101578756B (zh) 2012-11-28
US7579814B2 (en) 2009-08-25
US20090267576A1 (en) 2009-10-29
CN101578756A (zh) 2009-11-11
US20080169792A1 (en) 2008-07-17
WO2008083496A1 (en) 2008-07-17
US7915876B2 (en) 2011-03-29

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