DE112014004142B4 - Topologie im Hochleistungsspannungsbetrieb der Klasse D - Google Patents

Topologie im Hochleistungsspannungsbetrieb der Klasse D Download PDF

Info

Publication number
DE112014004142B4
DE112014004142B4 DE112014004142.4T DE112014004142T DE112014004142B4 DE 112014004142 B4 DE112014004142 B4 DE 112014004142B4 DE 112014004142 T DE112014004142 T DE 112014004142T DE 112014004142 B4 DE112014004142 B4 DE 112014004142B4
Authority
DE
Germany
Prior art keywords
power
inductor
transistors
pair
terminal
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.)
Active
Application number
DE112014004142.4T
Other languages
German (de)
English (en)
Other versions
DE112014004142T5 (de
Inventor
Michael A. de Rooij
Johan T. Strydom
Bhaskaran R. Nair
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.)
Efficient Power Conversion Corp
Original Assignee
Efficient Power Conversion Corp
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 Efficient Power Conversion Corp filed Critical Efficient Power Conversion Corp
Publication of DE112014004142T5 publication Critical patent/DE112014004142T5/de
Application granted granted Critical
Publication of DE112014004142B4 publication Critical patent/DE112014004142B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2171—Class D power amplifiers; Switching amplifiers with field-effect devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H03F1/565—Modifications of input or output impedances, not otherwise provided for using inductive elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/21—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with semiconductor devices only
    • H03F3/217—Class D power amplifiers; Switching amplifiers
    • H03F3/2173—Class D power amplifiers; Switching amplifiers of the bridge type
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/387—A circuit being added at the output of an amplifier to adapt the output impedance of the amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/541—Transformer coupled at the output of an amplifier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
DE112014004142.4T 2013-09-10 2014-09-02 Topologie im Hochleistungsspannungsbetrieb der Klasse D Active DE112014004142B4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361876056P 2013-09-10 2013-09-10
US61/876,056 2013-09-10
US201461968730P 2014-03-21 2014-03-21
US61/968,730 2014-03-21
PCT/US2014/053690 WO2015038369A1 (en) 2013-09-10 2014-09-02 High efficiency voltage mode class d topology

Publications (2)

Publication Number Publication Date
DE112014004142T5 DE112014004142T5 (de) 2016-06-23
DE112014004142B4 true DE112014004142B4 (de) 2021-10-21

Family

ID=52624923

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014004142.4T Active DE112014004142B4 (de) 2013-09-10 2014-09-02 Topologie im Hochleistungsspannungsbetrieb der Klasse D

Country Status (7)

Country Link
US (2) US9887677B2 (enExample)
JP (1) JP6486938B2 (enExample)
KR (1) KR102087283B1 (enExample)
CN (1) CN105556835B (enExample)
DE (1) DE112014004142B4 (enExample)
TW (1) TWI596893B (enExample)
WO (1) WO2015038369A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9276413B1 (en) 2014-09-25 2016-03-01 Navitas Semiconductor, Inc. Soft switched single stage wireless power transfer
GB2535976C (en) * 2015-02-02 2017-03-29 Drayson Tech (Europe) Ltd Inverter for inductive power transfer
US9559602B2 (en) * 2015-02-26 2017-01-31 Infineon Technologies Austria Ag Magnetizing current based control of resonant converters
JP6451499B2 (ja) * 2015-05-22 2019-01-16 富士通株式会社 増幅器及び増幅器の制御方法
US11038374B2 (en) 2017-04-18 2021-06-15 Infineon Technologies Austria Ag Flexible bridge amplifier for wireless power
CN107733104B (zh) * 2017-11-14 2024-04-05 西北工业大学 一种基于d类功率放大器的无线电能传输装置
EP3499718B1 (en) * 2017-12-18 2021-07-07 Stichting IMEC Nederland Improvements in or relating to switched-capacitor power amplifiers
IT201800002257A1 (it) 2018-01-31 2019-07-31 St Microelectronics Srl Circuito di commutazione, dispositivo e procedimento corrispondenti
IT201800002255A1 (it) 2018-01-31 2019-07-31 St Microelectronics Srl Circuito a commutazione, dispositivo e procedimento corrispondenti
US10637298B2 (en) 2018-02-14 2020-04-28 Hong Kong Applied Science and Technology Research Institute Company Limited Wireless power transfer system
JP7071193B2 (ja) * 2018-03-30 2022-05-18 キヤノン株式会社 送電装置
CN110350781B (zh) * 2019-06-04 2020-06-26 北京交通大学 基于电容支路的无谐振软开关电路
US11082033B2 (en) * 2019-10-25 2021-08-03 Texas Instruments Incorporated Rapid and high voltage pulse generation circuits
JP7710787B2 (ja) * 2021-06-02 2025-07-22 日本無線株式会社 電力増幅器および物標探知装置
US11855530B1 (en) * 2022-08-05 2023-12-26 Monolithic Power Systems, Inc. Resonant converter with multiple resonant tank circuits

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120286868A1 (en) 2011-05-12 2012-11-15 Texas Instruments Incorporated Class d power amplifier
US20130088088A1 (en) 2011-09-05 2013-04-11 Peter Wambsganss Circuitry And Method For Inductive Power Transmission

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62243407A (ja) * 1986-04-16 1987-10-23 Japan Radio Co Ltd 電力増幅器
US5023566A (en) * 1989-12-21 1991-06-11 General Electric Company Driver for a high efficiency, high frequency Class-D power amplifier
JPH0746853A (ja) * 1993-07-29 1995-02-14 Toshiba Corp ソフトスイッチング式インバータ制御方法及びその装置
US5872489A (en) * 1997-04-28 1999-02-16 Rockwell Science Center, Llc Integrated tunable inductance network and method
US6548985B1 (en) * 2002-03-22 2003-04-15 General Motors Corporation Multiple input single-stage inductive charger
JP4538783B2 (ja) * 2004-03-04 2010-09-08 日本ビクター株式会社 Ｄクラスアンプ
US7489526B2 (en) * 2004-08-20 2009-02-10 Analog Devices, Inc. Power and information signal transfer using micro-transformers
KR20060091507A (ko) 2005-02-15 2006-08-21 삼성전자주식회사 병렬구조의 스위치드 가변 인덕터 회로
US20070007621A1 (en) 2005-03-30 2007-01-11 Yamaha Corporation Fuse breakdown method adapted to semiconductor device
WO2006115095A1 (ja) * 2005-04-21 2006-11-02 Matsushita Electric Industrial Co., Ltd. 駆動回路および表示装置
US8018279B2 (en) * 2007-06-01 2011-09-13 International Rectifier Corporation Class D amplifier circuit with bi-directional power switch
US8044464B2 (en) 2007-09-21 2011-10-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
EP2058993B1 (en) * 2007-11-12 2010-04-07 Lucent Technologies Inc. Radio frequency transmitter
US8237531B2 (en) * 2007-12-31 2012-08-07 Globalfoundries Singapore Pte. Ltd. Tunable high quality factor inductor
GB0810017D0 (en) * 2008-06-02 2008-07-09 Ntnu Technology Transfer As Switching power amplifier
US8532724B2 (en) * 2008-09-17 2013-09-10 Qualcomm Incorporated Transmitters for wireless power transmission
US8189802B2 (en) * 2009-03-19 2012-05-29 Qualcomm Incorporated Digital filtering in a Class D amplifier system to reduce noise fold over
WO2011058913A1 (en) 2009-11-13 2011-05-19 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US8319564B2 (en) * 2010-03-26 2012-11-27 Altera Corporation Integrated circuits with configurable inductors
JP2012005238A (ja) * 2010-06-17 2012-01-05 Nissan Motor Co Ltd 非接触給電装置
US8378723B1 (en) * 2010-10-22 2013-02-19 Altera Corporation Voltage-controlled-oscillator circuitry with power supply noise rejection
WO2012060253A1 (en) 2010-11-05 2012-05-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US8842450B2 (en) * 2011-04-12 2014-09-23 Flextronics, Ap, Llc Power converter using multiple phase-shifting quasi-resonant converters
JP2013030973A (ja) * 2011-07-28 2013-02-07 Nippon Soken Inc 電源装置、非接触送電装置、車両、および非接触電力伝送システム
US20130082538A1 (en) * 2011-09-05 2013-04-04 Peter Wambsganss Circuitry And Method For Inductive Power Transmission
US8744378B2 (en) * 2012-02-09 2014-06-03 Texas Instruments Incorporated LINC transmitter with improved efficiency

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120286868A1 (en) 2011-05-12 2012-11-15 Texas Instruments Incorporated Class d power amplifier
US20130088088A1 (en) 2011-09-05 2013-04-11 Peter Wambsganss Circuitry And Method For Inductive Power Transmission

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
H. Kobayashi, J. M. Hinrichs and P. M. Asbeck: Current-mode class-D power amplifiers for high-efficiency RF applications. In IEEE Transactions on Microwave Theory and Techniques, vol. 49, no. 12, pp. 2480-2485, Dec. 2001, doi: 10.1109/22.971639.
S. . -A. El-Hamamsy: Design of high-efficiency RF Class-D power amplifier. In IEEE Transactions on Power Electronics, vol. 9, no. 3, pp. 297-308, May 1994, doi: 10.1109/63.311263.
Song Lin and Aly Fathy: Development of a Wideband Highly Efficient GaN Vmcd VHF/UHF Power Amplifier. Progress In Electromagnetics Research C, Vol. 19, 135-147, 2011. doi:10.2528/PIERC10112306.

Also Published As

Publication number Publication date
US20150069855A1 (en) 2015-03-12
US9887677B2 (en) 2018-02-06
CN105556835A (zh) 2016-05-04
US10230341B2 (en) 2019-03-12
US20180131335A1 (en) 2018-05-10
KR102087283B1 (ko) 2020-03-11
DE112014004142T5 (de) 2016-06-23
JP6486938B2 (ja) 2019-03-20
JP2016537908A (ja) 2016-12-01
WO2015038369A1 (en) 2015-03-19
CN105556835B (zh) 2018-11-02
TWI596893B (zh) 2017-08-21
TW201524116A (zh) 2015-06-16
KR20160058794A (ko) 2016-05-25

Similar Documents

Publication Publication Date Title
DE112014004142B4 (de) Topologie im Hochleistungsspannungsbetrieb der Klasse D
DE69226300T2 (de) Gleichspannungswandler
DE60133409T2 (de) Schalt-leistungsverstärker der e/f-klasse
DE102010037040A1 (de) Schaltwechselrichter und Wandler für Leistungsumwandlung
DE10262286B4 (de) Leistungsversorgungsvorrichtung zum Erzeugen von Hochfrequenzleistung für eine Plasmaerzeugungsvorrichtung
DE10211609A1 (de) Leistungsverstärker
EP2225824B1 (de) Spannungswandlerschaltung und verfahren zum getakteten zuführen von energie zu einem energiespeicher
DE102012208396A1 (de) Resonanzwandler
DE102011051482A1 (de) Brückenschaltungsanordnung und Betriebsverfahren für einen Spannungswandler und Spannungswandler
DE112022003262T5 (de) Multi-Niveau-Strukturen und Verfahren für Schaltnetzteile
DE102014103026A1 (de) Gleichrichterschaltung
DE102013105791A1 (de) Schaltnetzteil und ein Zweiphasen-DC-DC-Wandler
DE112017003805T5 (de) Schaltkreisvorrichtung und elektrischer Leistungswandler
DE102020109796A1 (de) Geschalteter resonanztransformatorbasierter dc-dc-wandler mit hohem abwärtsverhältnis
DE102014106417A1 (de) Systeme und Verfahren zum Eliminieren von Übergangsverlusten in DC-DC-Wandlern
DE102013220704A1 (de) Doppelte nutzung eines umrichters zur konduktiven und induktiven ladung eines elektrofahrzeuges
DE102021121362A1 (de) Gleichstrom- Gleichstrom-Wandler
DE102019003470A1 (de) Resonanzleistungswandler sowie Verfahren und integrierte Schaltkreissteuerungen zu dessen Steuerung
DE102011119355A1 (de) Bidirektionaler resonanter Wandler
DE102020118393A1 (de) Kontaktlose energieversorgungseinrichtung
DE10118040A1 (de) DC-DC Konverter
DE102011103432A1 (de) Gleichrichterschaltung eines drahtlosen Energieübertragungssystems
DE112014006952T5 (de) Resonanztyp-Energietransmitter
EP4289051A1 (de) Primärseitig seriell verschaltete sperrwandler mit klemmschaltung
DE102011120805A1 (de) Abwärtswandler

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final