CN105556835B - 高效率电压模式d类拓朴的功率放大器和能量转移系统 - Google Patents

高效率电压模式d类拓朴的功率放大器和能量转移系统 Download PDF

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Publication number
CN105556835B
CN105556835B CN201480049293.0A CN201480049293A CN105556835B CN 105556835 B CN105556835 B CN 105556835B CN 201480049293 A CN201480049293 A CN 201480049293A CN 105556835 B CN105556835 B CN 105556835B
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CN
China
Prior art keywords
tank circuit
inductor
coupled
transistor
capacitor
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CN201480049293.0A
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Chinese (zh)
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CN105556835A (zh
Inventor
迈克尔·A·德·鲁伊
约翰·T·斯特赖敦
巴斯卡兰·R·奈尔
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Efficient Power Conversion Corp
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Efficient Power Conversion Corp
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    • 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—ELECTRIC POWER NETWORKS; 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)
CN201480049293.0A 2013-09-10 2014-09-02 高效率电压模式d类拓朴的功率放大器和能量转移系统 Active CN105556835B (zh)

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
CN105556835A CN105556835A (zh) 2016-05-04
CN105556835B true CN105556835B (zh) 2018-11-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480049293.0A Active CN105556835B (zh) 2013-09-10 2014-09-02 高效率电压模式d类拓朴的功率放大器和能量转移系统

Country Status (7)

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

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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548985B1 (en) * 2002-03-22 2003-04-15 General Motors Corporation Multiple input single-stage inductive charger
WO2009147379A1 (en) * 2008-06-02 2009-12-10 Ntnu Technology Transfer As Switching power amplifier
CN102150340A (zh) * 2008-09-17 2011-08-10 高通股份有限公司 用于无线功率发射的发射器
US20120262953A1 (en) * 2011-04-12 2012-10-18 Flextronics Ap, Llc Multi-phase resonant converter
US20120286868A1 (en) * 2011-05-12 2012-11-15 Texas Instruments Incorporated Class d power amplifier
US20130082538A1 (en) * 2011-09-05 2013-04-04 Peter Wambsganss Circuitry And Method For Inductive Power Transmission
US20130210376A1 (en) * 2012-02-09 2013-08-15 Texas Instruments Incorporated Linc transmitter with improved efficiency

Family Cites Families (21)

* 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
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
KR100908539B1 (ko) * 2005-04-21 2009-07-20 파나소닉 주식회사 구동 회로 및 표시 장치
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
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
KR102130257B1 (ko) 2010-11-05 2020-07-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
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
US20130088088A1 (en) 2011-09-05 2013-04-11 Peter Wambsganss Circuitry And Method For Inductive Power Transmission

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6548985B1 (en) * 2002-03-22 2003-04-15 General Motors Corporation Multiple input single-stage inductive charger
WO2009147379A1 (en) * 2008-06-02 2009-12-10 Ntnu Technology Transfer As Switching power amplifier
CN102150340A (zh) * 2008-09-17 2011-08-10 高通股份有限公司 用于无线功率发射的发射器
US20120262953A1 (en) * 2011-04-12 2012-10-18 Flextronics Ap, Llc Multi-phase resonant converter
US20120286868A1 (en) * 2011-05-12 2012-11-15 Texas Instruments Incorporated Class d power amplifier
US20130082538A1 (en) * 2011-09-05 2013-04-04 Peter Wambsganss Circuitry And Method For Inductive Power Transmission
US20130210376A1 (en) * 2012-02-09 2013-08-15 Texas Instruments Incorporated Linc transmitter with improved efficiency

Also Published As

Publication number Publication date
US20180131335A1 (en) 2018-05-10
KR102087283B1 (ko) 2020-03-11
DE112014004142B4 (de) 2021-10-21
TW201524116A (zh) 2015-06-16
JP2016537908A (ja) 2016-12-01
US9887677B2 (en) 2018-02-06
US20150069855A1 (en) 2015-03-12
WO2015038369A1 (en) 2015-03-19
KR20160058794A (ko) 2016-05-25
DE112014004142T5 (de) 2016-06-23
CN105556835A (zh) 2016-05-04
US10230341B2 (en) 2019-03-12
JP6486938B2 (ja) 2019-03-20
TWI596893B (zh) 2017-08-21

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