JPS6129226B2 - - Google Patents

Info

Publication number
JPS6129226B2
JPS6129226B2 JP53118121A JP11812178A JPS6129226B2 JP S6129226 B2 JPS6129226 B2 JP S6129226B2 JP 53118121 A JP53118121 A JP 53118121A JP 11812178 A JP11812178 A JP 11812178A JP S6129226 B2 JPS6129226 B2 JP S6129226B2
Authority
JP
Japan
Prior art keywords
inductance
inductor
converter
current
load
Prior art date
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.)
Expired
Application number
JP53118121A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5490521A (en
Inventor
Emu Kutsuku Surobodan
Deii Midoruburutsuku Robaato
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.)
KARIFUORUNIA INST OBU TEKUNOROJII
Original Assignee
KARIFUORUNIA INST OBU TEKUNOROJII
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 KARIFUORUNIA INST OBU TEKUNOROJII filed Critical KARIFUORUNIA INST OBU TEKUNOROJII
Publication of JPS5490521A publication Critical patent/JPS5490521A/ja
Publication of JPS6129226B2 publication Critical patent/JPS6129226B2/ja
Granted legal-status Critical Current

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
    • H02M3/005—Conversion of DC power input into DC power output using Cuk converters
    • 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
    • H02M3/33538—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 of the forward type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
JP11812178A 1977-09-28 1978-09-27 Dccdc convertor Granted JPS5490521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/837,532 US4184197A (en) 1977-09-28 1977-09-28 DC-to-DC switching converter

Publications (2)

Publication Number Publication Date
JPS5490521A JPS5490521A (en) 1979-07-18
JPS6129226B2 true JPS6129226B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-07-05

Family

ID=25274737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11812178A Granted JPS5490521A (en) 1977-09-28 1978-09-27 Dccdc convertor

Country Status (7)

Country Link
US (1) US4184197A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5490521A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1121453A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2842262C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2404949A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2006552B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
YU (1) YU44064B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (173)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4257087A (en) * 1979-04-02 1981-03-17 California Institute Of Technology DC-to-DC switching converter with zero input and output current ripple and integrated magnetics circuits
US4355352A (en) * 1979-08-03 1982-10-19 Bloom Gordon E DC to DC Converter
US4262328A (en) * 1979-08-03 1981-04-14 Litton Systems, Inc. DC-to-DC converter
US4356416A (en) * 1980-07-17 1982-10-26 General Electric Company Voltage controlled non-saturating semiconductor switch and voltage converter circuit employing same
US4409647A (en) * 1981-03-12 1983-10-11 Harry Terkanian Power converter using a resonant circuit
DE3109489C2 (de) * 1981-03-12 1982-12-09 Hellige Gmbh, 7800 Freiburg Defibrillator
US4442401A (en) * 1982-01-08 1984-04-10 California Institute Of Technology Negative coupled inductors for polyphase choppers
EP0087593B1 (de) * 1982-02-25 1987-01-21 Siemens Aktiengesellschaft Schaltungsanordnung für Fernmeldeanlagen, insbesondere für Fernsprechvermittlungsanlagen
SE430553B (sv) * 1982-03-25 1983-11-21 Ericsson Telefon Ab L M Likspenningsomvandlare av typen "fly-back"
DE3363070D1 (en) * 1982-08-27 1986-05-22 Siemens Ag Constant current generator
US4449174A (en) * 1982-11-30 1984-05-15 Bell Telephone Laboratories, Incorporated High frequency DC-to-DC converter
US4559590A (en) * 1983-03-24 1985-12-17 Varian Associates, Inc. Regulated DC to DC converter
US4495554A (en) * 1983-03-28 1985-01-22 International Business Machines Corporation Isolated power supply feedback
DE3328723A1 (de) * 1983-08-09 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Gleichspannungswandler
EP0139870B1 (en) * 1983-09-26 1987-11-25 International Business Machines Corporation Ripple reduction in dc power supply circuits
US4703409A (en) * 1983-09-26 1987-10-27 International Business Machines Corporation Coupled power supply inductors for reduced ripple current
DE3335398A1 (de) * 1983-09-29 1985-04-18 Siemens AG, 1000 Berlin und 8000 München Gleichspannungswandler
EP0178615A3 (en) * 1984-10-19 1987-08-05 Kollmorgen Corporation Power supply systems for inductive elements
US4654769A (en) * 1984-11-02 1987-03-31 California Institute Of Technology Transformerless dc-to-dc converters with large conversion ratios
FR2573936B1 (fr) * 1984-11-23 1992-04-10 Auxilec Convertisseur continu-continu a commutateur de decoupage et transformateur
DE3509853A1 (de) * 1985-03-19 1986-09-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zur gleichspannungs-gleichspannungs-umwandlung
US4709316A (en) * 1985-12-27 1987-11-24 General Electric Company Single-ended DC-to-DC converter with lossless switching
US4674019A (en) * 1986-04-16 1987-06-16 Keller-Mullett Technology Transformer-coupled two-inductor buck converter
US4677539A (en) * 1986-05-07 1987-06-30 University Patents, Inc. DC to three phase switched mode converters
FR2599571B1 (fr) * 1986-05-27 1992-10-02 Cimsa Sintra Convertisseur a decoupage asymetrique.
US4868730A (en) * 1986-07-15 1989-09-19 Combustion Electromagnetics, Inc. DC to DC converter current pump
US4734839A (en) * 1987-03-23 1988-03-29 Barthold Fred O Source volt-ampere/load volt-ampere differential converter
DE3716826A1 (de) * 1987-05-20 1988-12-01 Pichl & Schulte Datron Elect Elektromagnetischer konverter
FR2634957B1 (fr) * 1988-07-29 1993-03-26 Thomson Csf Convertisseur de tension continu/continu de type cuk, et alimentation secteur a conversion directe realisee a partir d'un tel convertisseur
JP2786870B2 (ja) * 1988-10-05 1998-08-13 ローベルト・ボッシュ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Ｄｃ／ｄｃコンバータ
US4961128A (en) * 1988-12-28 1990-10-02 Zenith Electronics Corporation Push-pull zero-ripple IM converter system
US4945466A (en) * 1989-02-22 1990-07-31 Borland Walter G Resonant switching converter
US4947308A (en) * 1989-04-17 1990-08-07 Zdzislaw Gulczynski High power switching power supply
DE3915540C2 (de) * 1989-05-12 1994-01-27 Vogt Electronic Ag Schaltnetzteil zum Betreiben eines Magnetrons
FR2647980B1 (fr) * 1989-06-02 1993-01-22 Europ Agence Spatiale Convertisseur electrique a plusieurs bobines d'induction
DE3930752A1 (de) * 1989-09-14 1991-03-28 Philips Patentverwaltung Getaktete stromversorgungseinrichtung
US5038263A (en) * 1990-01-03 1991-08-06 Eg&G Power Systems, Inc. Ripple current reduction circuit
JPH0832160B2 (ja) * 1990-01-31 1996-03-27 三菱電機株式会社 パルス電源装置
DE4026955C2 (de) * 1990-08-25 1994-08-18 Semikron Elektronik Gmbh Umrichter
FR2668663A1 (fr) * 1990-10-24 1992-04-30 Dassault Electronique Alimentation a decoupage perfectionnee du type a conduction directe.
US5068776A (en) * 1990-11-29 1991-11-26 International Business Machines Corporation Switched-mode DC-DC power converter for reducing effects of magnetization current
JPH04299070A (ja) * 1991-03-26 1992-10-22 Hitachi Ltd スイッチングレギュレータ
US5513088A (en) * 1991-06-14 1996-04-30 Williamson; Floyd Uninterruptable off-line, isolated flyback topology switch-mode power supply
US5146396A (en) * 1991-06-17 1992-09-08 At&T Bell Laboratories Single stage power factor corrected converter having isolated output
US5262931A (en) * 1991-07-19 1993-11-16 Powering, Inc. Power converter
US5499178A (en) * 1991-12-16 1996-03-12 Regents Of The University Of Minnesota System for reducing harmonics by harmonic current injection
US5345375A (en) * 1991-12-16 1994-09-06 Regents Of The University Of Minnesota System and method for reducing harmonic currents by current injection
US5181170A (en) * 1991-12-26 1993-01-19 Wisconsin Alumni Research Foundation High efficiency DC/DC current source converter
US5208739A (en) * 1992-01-07 1993-05-04 Powercube Corporation Integrated magnetic power converter
FR2687513B1 (fr) * 1992-02-18 1995-11-24 Int Rectifier Corp Alimentation resonnante a auto-generation et procede de production d'energie pour un circuit de commutation a transistors.
US5287261A (en) * 1992-06-23 1994-02-15 The Texas A&M University System Power conversion using zero current soft switching
US5442539A (en) * 1992-10-02 1995-08-15 California Institute Of Technology CuK DC-to-DC switching converter with input current shaping for unity power factor operation
US5442534A (en) * 1993-02-23 1995-08-15 California Institute Of Technology Isolated multiple output Cuk converter with primary input voltage regulation feedback loop decoupled from secondary load regulation loops
US5418709A (en) * 1993-03-24 1995-05-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Forback DC-to-DC converter
US5570276A (en) * 1993-11-15 1996-10-29 Optimun Power Conversion, Inc. Switching converter with open-loop input voltage regulation on primary side and closed-loop load regulation on secondary side
US5815380A (en) * 1993-11-16 1998-09-29 Optimum Power Conversion, Inc. Switching converter with open-loop primary side regulation
US5416387A (en) * 1993-11-24 1995-05-16 California Institute Of Technology Single stage, high power factor, gas discharge lamp ballast
US5440472A (en) * 1994-02-14 1995-08-08 Powercube Corporation Integrated magnetic power converter
US5543704A (en) * 1994-06-08 1996-08-06 Telefonaktiebolaget Lm Ericsson Pulse width modulated DC-to-DC boost converter
EP0757429B1 (en) * 1995-07-31 1998-11-18 Hewlett-Packard Company Switched mode power supply with power factor correction
GB9516913D0 (en) * 1995-08-18 1995-10-18 Advanced Power Conversion Ltd A transformer assembly
DE69616937T2 (de) * 1995-10-16 2002-08-29 General Electric Co., Schenectady Elektronisches Vorschaltgerät mit hohem Leistungsfaktor
US5619404A (en) * 1995-10-30 1997-04-08 Zak; Alexander Multi-channel single stage high power factor AC to DC converter
IL116111A0 (en) 1995-11-23 1997-11-20 Magnify Electronic Systems 199 Uninterruptible power system card
US5642267A (en) * 1996-01-16 1997-06-24 California Institute Of Technology Single-stage, unity power factor switching converter with voltage bidirectional switch and fast output regulation
US5684683A (en) * 1996-02-09 1997-11-04 Wisconsin Alumni Research Foundation DC-to-DC power conversion with high current output
US5714863A (en) * 1996-02-20 1998-02-03 Motorola, Inc. Circuit for enhancing power delivery of an energy source
US6008589A (en) * 1996-03-05 1999-12-28 California Institute Of Technology Single-switch, high power factor, ac-to-ac power converters
US5781419A (en) * 1996-04-12 1998-07-14 Soft Switching Technologies, Inc. Soft switching DC-to-DC converter with coupled inductors
US5886882A (en) * 1996-06-11 1999-03-23 Advanced Power Conversion Ltd. Push-pull DC-DC converter with transformer having multiple primary and secondary windings with diodes connected between them with MOSFET switching
US5790005A (en) * 1996-06-24 1998-08-04 Optimum Power Conversion, Inc. Low profile coupled inductors and integrated magnetics
US5694302A (en) * 1996-08-20 1997-12-02 Compaq Computer Corporation Passive clamp and ripple control for buck boost converter
US5836943A (en) 1996-08-23 1998-11-17 Team Medical, L.L.C. Electrosurgical generator
US6084499A (en) * 1996-12-31 2000-07-04 Compaq Computer Corp. Planar magnetics with segregated flux paths
US7269034B2 (en) 1997-01-24 2007-09-11 Synqor, Inc. High efficiency power converter
US5999417A (en) * 1997-01-24 1999-12-07 Fische, Llc High efficiency power converter
US7272021B2 (en) * 1997-01-24 2007-09-18 Synqor, Inc. Power converter with isolated and regulated stages
SE511382C2 (sv) * 1997-02-05 1999-09-20 Ericsson Telefon Ab L M Krets och förfarande för alstring av en spänning samt användning av sådan krets
US5929606A (en) * 1997-08-29 1999-07-27 Compaq Computer Corporation Ripple-suppressed converting battery module
US6241723B1 (en) 1997-10-15 2001-06-05 Team Medical Llc Electrosurgical system
US6074387A (en) * 1997-10-15 2000-06-13 Team Medical L.L.C. Electrosurgical system for reducing/removing eschar accumulations on electrosurgical instruments
US5982638A (en) * 1997-10-31 1999-11-09 Astec International Limited Single stage power converter with regenerative snubber and power factor correction
US5932995A (en) * 1998-03-03 1999-08-03 Magnetek, Inc. Dual buck converter with coupled inductors
US5920473A (en) * 1998-03-09 1999-07-06 Magnetic Technology, Inc. Dc-to-Dc power converter with integrated magnetic power transformer
GB2335317A (en) * 1998-03-11 1999-09-15 Simon Richard Greenwood Bi-directional voltage converter
US5982142A (en) * 1998-05-22 1999-11-09 Vanner, Inc. Storage battery equalizer with improved, constant current output filter, overload protection, temperature compensation and error signal feedback
US6008630A (en) * 1998-07-02 1999-12-28 Compact Computer Corporation Soft-switched built-in active snubber circuit
DE19952334C2 (de) * 1999-10-29 2003-07-17 Reichard Rudolf Einrichtung zur Starthilfe bei Kraftfahrzeugen mit hoher Bordnetzspannung
US6400579B2 (en) * 2000-03-24 2002-06-04 Slobodan Cuk Lossless switching DC to DC converter with DC transformer
US6710646B1 (en) 2000-05-05 2004-03-23 Telefonaktiebolaget Lm Ericsson Cuk style inverter with hysteretic control
US6304460B1 (en) 2000-05-05 2001-10-16 Slobodan Cuk Switching DC-to-DC converter utilizing a soft switching technique
US6252383B1 (en) 2000-07-11 2001-06-26 Technical Witts, Inc. Buck and boost power converters with non-pulsating input and output terminal currents
JP3687528B2 (ja) * 2000-11-15 2005-08-24 松下電工株式会社 電源装置及び放電灯点灯装置
US6348781B1 (en) 2000-12-11 2002-02-19 Motorola, Inc. Buck or boost power converter
US6388896B1 (en) 2001-03-22 2002-05-14 Slobodan Cuk Lossless switching converter with DC transformer
US6555989B1 (en) 2001-11-27 2003-04-29 Ballard Power Systems Inc. Efficient load-following power generating system
US20050083019A1 (en) * 2002-04-06 2005-04-21 Wampfler Aktiengesellschaft Device for the inductive transfer of electrical energy
JP2004201482A (ja) * 2002-05-08 2004-07-15 Fiderikkusu:Kk スイッチング電源装置
GB0212080D0 (en) * 2002-05-25 2002-07-03 Koninkl Philips Electronics Nv Method and apparatus for processing a digital data stream
US6841971B1 (en) 2002-05-29 2005-01-11 Alpha Technologies, Inc. Charge balancing systems and methods
US6771518B2 (en) 2002-08-26 2004-08-03 Potentia Semiconductor, Inc. DC converters
US6864642B2 (en) 2002-10-07 2005-03-08 Bruce Industries, Inc. Electronic ballast with DC output flyback converter
US6934165B2 (en) 2003-02-04 2005-08-23 North Star Power Engineering, Inc. Loosely coupled parallel resonant converter
US6879113B2 (en) * 2003-03-11 2005-04-12 Bruce Industries, Inc. Low frequency output electronic ballast
NZ525219A (en) * 2003-04-09 2005-11-25 Auckland Uniservices Ltd Switchably decoupling resonant circuits utilised for controlling inductive power transfer from an alternating current source
US7291938B2 (en) * 2003-06-17 2007-11-06 Honeywell International Inc. Power supply apparatus and method based on parasitic power extraction
US7230405B2 (en) * 2004-10-26 2007-06-12 Delta Electronics, Inc. Non-isolated power conversion system having multiple switching power converters
EP1993971A2 (en) * 2006-01-25 2008-11-26 Team Medical, L.L.C. Coating suitable for surgical instruments
US7453710B2 (en) * 2006-04-26 2008-11-18 Power Integrations, Inc. Transformerless safety isolation in a power supply using safety capacitors for galvanic isolation
JP4896974B2 (ja) * 2006-06-01 2012-03-14 富士通株式会社 多電源集積回路を有する電子機器システム
TWI398157B (zh) * 2006-08-11 2013-06-01 Hon Hai Prec Ind Co Ltd 影像邊界掃描系統及方法
US7535207B2 (en) * 2006-09-21 2009-05-19 Lear Corporation Tapped converter
US8040704B2 (en) * 2007-06-30 2011-10-18 Cuks, Llc Integrated magnetics switching converter with zero inductor and output ripple currents and lossless switching
EP2045791B1 (en) * 2007-10-01 2014-01-15 Siemens Aktiengesellschaft An electronic device
US7894211B2 (en) * 2008-01-24 2011-02-22 Honeywell International Inc. Micro wind turbine topology for small scale power generation
US8693213B2 (en) * 2008-05-21 2014-04-08 Flextronics Ap, Llc Resonant power factor correction converter
US8531174B2 (en) * 2008-06-12 2013-09-10 Flextronics Ap, Llc AC-DC input adapter
US7778046B1 (en) 2008-12-17 2010-08-17 Slobodan Cuk Voltage step-up switching DC-to-DC converter field of the invention
US7948222B2 (en) 2009-02-05 2011-05-24 Advanced Micro Devices, Inc. Asymmetric topology to boost low load efficiency in multi-phase switch-mode power conversion
US20100259240A1 (en) * 2009-04-11 2010-10-14 Cuks, Llc Bridgeless PFC converter
US8350538B2 (en) * 2009-04-11 2013-01-08 Cuks, Llc Voltage step-down switching DC-to-DC converter
US8891803B2 (en) * 2009-06-23 2014-11-18 Flextronics Ap, Llc Notebook power supply with integrated subwoofer
US8350540B2 (en) * 2009-09-10 2013-01-08 Cuks, Llc Storageless step-down switching DC-DC converter
US8570769B2 (en) * 2009-12-21 2013-10-29 Intersil Americas LLC Bidirectional signal conversion
US8933649B2 (en) * 2009-12-28 2015-01-13 Power Integrations, Inc. Power converter having a switch coupled between windings
US8558484B2 (en) 2009-12-28 2013-10-15 Power Integrations, Inc. Power converter having a switch coupled between windings
JP5461221B2 (ja) 2010-02-12 2014-04-02 株式会社マキタ 複数のバッテリパックを電源とする電動工具
JP5432761B2 (ja) * 2010-02-12 2014-03-05 株式会社マキタ 複数のバッテリパックを電源とする電動工具
US8964413B2 (en) * 2010-04-22 2015-02-24 Flextronics Ap, Llc Two stage resonant converter enabling soft-switching in an isolated stage
CN201936967U (zh) 2010-07-30 2011-08-17 比亚迪股份有限公司 一种电池的加热电路
US9083196B2 (en) 2010-07-30 2015-07-14 Byd Company Limited Circuits and methods for heating batteries in parallel using resonance components in series
US8947049B2 (en) * 2010-07-30 2015-02-03 Byd Company Limited Battery heating circuits and methods using voltage inversion and freewheeling circuit components
US9160041B2 (en) 2010-07-30 2015-10-13 Byd Company Limited Battery heating circuits and methods using resonance components in series and bridging charge storage components
US9214706B2 (en) 2010-07-30 2015-12-15 Byd Company Limited Battery heating circuits and methods using resonance components in series based on charge balancing
WO2012013065A1 (en) 2010-07-30 2012-02-02 Byd Company Limited Battery heating circuit
US8941358B2 (en) * 2010-07-30 2015-01-27 Byd Company Limited Heating circuits and methods based on battery discharging and charging using resonance components in series and freewheeling circuit components
US9209644B2 (en) 2010-07-30 2015-12-08 Byd Company Limited Circuits and methods for heating batteries in series using resonance components in series
US8994332B2 (en) * 2010-07-30 2015-03-31 Byd Company Limited Battery heating circuits and methods using voltage inversion based on predetermined conditions
US9120394B2 (en) 2010-07-30 2015-09-01 Byd Company Limited Battery heating circuits and methods based on battery discharging and charging using resonance components in series and multiple charge storage components
US8488340B2 (en) 2010-08-27 2013-07-16 Flextronics Ap, Llc Power converter with boost-buck-buck configuration utilizing an intermediate power regulating circuit
TW201218598A (en) * 2010-10-29 2012-05-01 xiang-yu Li which combines a power supply and a voltage boost/buck circuit to regulate an output voltage of the power supply into a target voltage
US9385607B2 (en) 2010-10-29 2016-07-05 Superc-Touch Corporation Safe electric power regulating circuit
US8520410B2 (en) 2010-11-09 2013-08-27 Flextronics Ap, Llc Virtual parametric high side MOSFET driver
US8441810B2 (en) 2010-11-09 2013-05-14 Flextronics Ap, Llc Cascade power system architecture
US9065293B2 (en) 2010-12-23 2015-06-23 Byd Company Limited Battery heating circuits and methods using transformers
CN102074752B (zh) 2010-12-23 2012-07-04 比亚迪股份有限公司 一种电池的加热电路
WO2012112252A2 (en) 2011-01-22 2012-08-23 Alpha Technologies Inc. Charge equalization systems and methods
US8842450B2 (en) 2011-04-12 2014-09-23 Flextronics, Ap, Llc Power converter using multiple phase-shifting quasi-resonant converters
CN102158096B (zh) * 2011-05-11 2013-11-20 南京博兰得电子科技有限公司 一种非隔离式谐振变换器
CN102611294B (zh) * 2011-12-22 2014-12-03 福州大学 Cuk电路与Flyback电路集成的单级PFC电路
CN104205624B (zh) * 2012-03-30 2018-05-15 英特尔公司 具有电解电容器的低频转换器
ITRE20120021A1 (it) * 2012-04-02 2013-10-03 Igor Spinella Metodo ed apparato per il trasferimento di potenza elettrica
JP6008279B2 (ja) * 2012-07-24 2016-10-19 パナソニックＩｐマネジメント株式会社 電源装置、点灯装置およびそれを用いた照明器具並びに車両
JP6033092B2 (ja) * 2013-01-11 2016-11-30 三菱電機株式会社 電源装置、ｌｅｄ点灯装置およびバッテリ充電装置
US10199950B1 (en) 2013-07-02 2019-02-05 Vlt, Inc. Power distribution architecture with series-connected bus converter
CN104377961B (zh) * 2013-08-16 2017-09-15 台达电子企业管理（上海）有限公司 转换器与降低节点电压的方法
US9793813B1 (en) 2014-03-07 2017-10-17 Bassam Marawi Step-down power conversion with zero current switching
CN103916009A (zh) * 2014-03-18 2014-07-09 矽力杰半导体技术(杭州)有限公司 负电压输出电路
US9966875B2 (en) * 2015-01-29 2018-05-08 Hongliang Wang Five-level topology units and inverter thereof
US10193442B2 (en) 2016-02-09 2019-01-29 Faraday Semi, LLC Chip embedded power converters
DE102017205922A1 (de) * 2017-04-06 2018-10-11 Dialog Semiconductor (Uk) Limited Kurzschlussschutz für einen Leistungswandler
CN107017772B (zh) * 2017-06-02 2019-02-19 哈尔滨工业大学 一种基于交错并联结构的高升压比双向dc/dc变换器
KR102211454B1 (ko) * 2017-08-31 2021-02-04 한국전자기술연구원 절연형 dc-dc 컨버터 및 그 구동방법
US11316510B1 (en) * 2018-02-16 2022-04-26 Maxim Integrated Products, Inc. Transistors drivers with fast shutdown-capability, and associated systems and methods
US10504848B1 (en) 2019-02-19 2019-12-10 Faraday Semi, Inc. Chip embedded integrated voltage regulator
US11552568B2 (en) * 2019-03-21 2023-01-10 Samsung Electronics Co., Ltd. Switching regulator and power management unit including the same
US11069624B2 (en) 2019-04-17 2021-07-20 Faraday Semi, Inc. Electrical devices and methods of manufacture
KR102585282B1 (ko) 2019-07-18 2023-10-04 엘에스일렉트릭(주) 전력변환 시스템의 dc-dc 컨버터
US11063516B1 (en) 2020-07-29 2021-07-13 Faraday Semi, Inc. Power converters with bootstrap
US11990839B2 (en) 2022-06-21 2024-05-21 Faraday Semi, Inc. Power converters with large duty cycles
DE102022212752A1 (de) * 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Gleichspannungswandler, Gleichspannungswandlervorrichtung und Ladeschaltung für ein Elektrofahrzeug
DE102022212743A1 (de) * 2022-11-29 2024-05-29 Robert Bosch Gesellschaft mit beschränkter Haftung Gleichspannungswandler, Gleichspannungswandleranordnung und Ladeschaltung für ein Elektrofahrzeug
US12362676B2 (en) 2023-08-08 2025-07-15 Myrtle Holdings, LLC Fixed frequency resonant inverter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381202A (en) * 1967-02-02 1968-04-30 Technipower Inc Dc voltage magneitude modifying arrangement
DE2461245C2 (de) * 1974-12-23 1980-09-04 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Schaltungsanordnung zum Übertragen elektrischer Energie
US4024452A (en) * 1976-03-10 1977-05-17 Bell Telephone Laboratories, Incorporated Integrated solid state isolator circuit

Also Published As

Publication number Publication date
YU227278A (en) 1982-10-31
FR2404949B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-07-01
CA1121453A (en) 1982-04-06
DE2842262A1 (de) 1979-04-05
GB2006552A (en) 1979-05-02
DE2842262C2 (de) 1994-02-24
GB2006552B (en) 1982-09-02
JPS5490521A (en) 1979-07-18
FR2404949A1 (fr) 1979-04-27
YU44064B (en) 1990-02-28
US4184197A (en) 1980-01-15

Similar Documents

Publication Publication Date Title
JPS6129226B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5132888A (en) Interleaved bridge converter
US11894777B2 (en) Power conversion circuit and power conversion apparatus with same
US7760525B2 (en) Voltage regulator
US5122728A (en) Coupled inductor type dc to dc converter with single magnetic component
JPWO2009001854A1 (ja) 双方向ｄｃ／ｄｃコンバータ
GB2431298A (en) Series resonant dc-dc converter
US9787201B2 (en) Bidirectional isolated multi-level DC-DC converter and method thereof
US11843316B2 (en) Wide-voltage-range DC-DC converters
JPH06217546A (ja) Ｄｃ−ｄｃコンバータおよびその出力電圧リプル消去方法
CN111245236B (zh) 一种降压式直流-直流转换器拓扑结构
Kwak et al. Superimposed quadratic buck converter for high-efficiency direct 48V/1V applications
WO2019177685A1 (en) Coupled-inductor cascaded buck convertor with fast transient response
CN106787737B (zh) 一种双向直流变换器
JPH0591729A (ja) 電源装置
CN108347164B (zh) 一种非隔离型双向变换电路及其控制方法
JP4746459B2 (ja) 昇圧回路
GB2090078A (en) D.c.-to-d.c. Switching Converter
US6081435A (en) Cross-conduction limiting circuit, method of operation thereof and DC/DC converter employing the same
RU2647864C2 (ru) Импульсный преобразователь постоянного напряжения
CN221597715U (zh) 开关电容耦合电感转换器
CN118611426B (zh) 直流变换器、电源及断路器
Cuk et al. DC-to-DC switching converter
WO2025015601A1 (en) Step-down converter with dual transformers
JPH0258861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)