ATE376718T1 - Spannungsregler mit klemmschaltung - Google Patents

Spannungsregler mit klemmschaltung

Info

Publication number
ATE376718T1
ATE376718T1 AT02755555T AT02755555T ATE376718T1 AT E376718 T1 ATE376718 T1 AT E376718T1 AT 02755555 T AT02755555 T AT 02755555T AT 02755555 T AT02755555 T AT 02755555T AT E376718 T1 ATE376718 T1 AT E376718T1
Authority
AT
Austria
Prior art keywords
voltage
clamping
winding
switch
clamping capacitor
Prior art date
Application number
AT02755555T
Other languages
English (en)
Inventor
Jinrong Qian
Original Assignee
Nxp Bv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE376718T1 publication Critical patent/ATE376718T1/de

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
    • 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
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/342—Active non-dissipative snubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Details Of Television Scanning (AREA)
AT02755555T 2001-09-06 2002-08-21 Spannungsregler mit klemmschaltung ATE376718T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/948,804 US6507174B1 (en) 2001-09-06 2001-09-06 Voltage regulator with clamping circuit

Publications (1)

Publication Number Publication Date
ATE376718T1 true ATE376718T1 (de) 2007-11-15

Family

ID=25488263

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02755555T ATE376718T1 (de) 2001-09-06 2002-08-21 Spannungsregler mit klemmschaltung

Country Status (6)

Country Link
US (1) US6507174B1 (de)
EP (1) EP1438783B1 (de)
JP (1) JP4169155B2 (de)
AT (1) ATE376718T1 (de)
DE (1) DE60223163T2 (de)
WO (1) WO2003021760A1 (de)

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US6998825B2 (en) * 2003-11-14 2006-02-14 Matsushita Electric Industrial Co., Ltd. DC-DC converter
ITRM20040441A1 (it) * 2004-09-17 2004-12-17 Micronasa Di Patarchi Alberto Circuito per la regolazione sinusoidale della potenza elettrica fornita ad un carico.
US7340035B2 (en) * 2004-10-13 2008-03-04 General Electric Company X-ray tube cathode overvoltage transient supression apparatus
JP4543174B2 (ja) * 2005-04-28 2010-09-15 国立大学法人 大分大学 タップインダクタ降圧形コンバータ
CA2616728C (en) * 2005-07-26 2015-04-28 Micro Motion, Inc. Step-down voltage converter
US7548442B2 (en) * 2006-03-08 2009-06-16 Ming-Ching Chou Power converter with coupled inductor
JP4768498B2 (ja) * 2006-04-14 2011-09-07 日立コンピュータ機器株式会社 双方向ｄｃ−ｄｃコンバータおよびそれを用いた電源装置
US7602161B2 (en) * 2006-05-05 2009-10-13 Standard Microsystems Corporation Voltage regulator with inherent voltage clamping
US7768243B2 (en) * 2007-02-02 2010-08-03 Stmicroelectronics S.A. Aid for the switching of a switched-mode converter
US7602159B2 (en) * 2007-02-26 2009-10-13 Virginia Tech Intellectual Properties, Inc. Common mode noise reduction using parasitic capacitance cancellation
JP4951772B2 (ja) * 2008-10-06 2012-06-13 国立大学法人 大分大学 タップインダクタコンバータ
JP5388762B2 (ja) * 2009-08-31 2014-01-15 サンケン電気株式会社 共振型電力変換装置
US8558530B2 (en) 2010-05-26 2013-10-15 Smsc Holdings S.A.R.L. Low power regulator
JP5743269B2 (ja) * 2011-07-11 2015-07-01 富士電機株式会社 昇降圧型コンバータ
TWI466407B (zh) * 2012-01-20 2014-12-21 Ind Tech Res Inst 能量回收裝置
JP2013169057A (ja) * 2012-02-15 2013-08-29 Sanken Electric Co Ltd スイッチング電源回路
US20140266083A1 (en) * 2013-03-13 2014-09-18 Sheng-Lian Lin Energy-Saving Device with a Voltage-Regulating Function
US9323267B2 (en) 2013-03-14 2016-04-26 Flextronics Ap, Llc Method and implementation for eliminating random pulse during power up of digital signal controller
US20140268910A1 (en) * 2013-03-15 2014-09-18 Flextronics Ap, Llc Coupled inductor dc step down converter
US9490651B2 (en) 2013-03-15 2016-11-08 Flextronics Ap, Llc Sweep frequency mode for magnetic resonant power transmission
CN103904892B (zh) * 2014-04-18 2017-01-25 南京航空航天大学 一种自均压双管高增益变换器及其控制方法
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
US20170310207A1 (en) * 2016-04-26 2017-10-26 Silicon Power Corporation Circuit for alleviating high frequency switching noise and voltage overshooting in semiconductor components arrays and returning energy therefrom
US10298132B2 (en) * 2016-10-13 2019-05-21 Intersil Americas LLC Switching power supply for low step down conversion ratio with reduced switching losses
US20180323713A1 (en) * 2017-04-18 2018-11-08 EMD Technologies Incorporated Soft-switching for high-frequency power conversion
US10707766B2 (en) * 2018-02-02 2020-07-07 Silanna Asia Pte Ltd Integrated self-driven active clamp
JP7049169B2 (ja) * 2018-04-26 2022-04-06 Ntn株式会社 タップドインダクタ方式のスイッチング電源
WO2020240458A1 (en) * 2019-05-28 2020-12-03 Empower Electronic Limited Power conversion apparatus
CN110048611A (zh) * 2019-05-29 2019-07-23 哈尔滨工业大学 基于开关电容和耦合电感的高电压增益软开关dc-dc变换器

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Also Published As

Publication number Publication date
WO2003021760A1 (en) 2003-03-13
JP4169155B2 (ja) 2008-10-22
DE60223163T2 (de) 2008-02-21
US6507174B1 (en) 2003-01-14
EP1438783B1 (de) 2007-10-24
DE60223163D1 (de) 2007-12-06
JP2005502299A (ja) 2005-01-20
EP1438783A1 (de) 2004-07-21

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