CN104335475B - 用于电容性负载的驱动器 - Google Patents

用于电容性负载的驱动器 Download PDF

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Publication number
CN104335475B
CN104335475B CN201380027089.4A CN201380027089A CN104335475B CN 104335475 B CN104335475 B CN 104335475B CN 201380027089 A CN201380027089 A CN 201380027089A CN 104335475 B CN104335475 B CN 104335475B
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CN
China
Prior art keywords
coupled
terminal
switch
bridge
boost
Prior art date
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Active
Application number
CN201380027089.4A
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English (en)
Chinese (zh)
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CN104335475A (zh
Inventor
M·加格
D·J·白德文
B·肖
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Texas Instruments Inc
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Texas Instruments Inc
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Publication of CN104335475A publication Critical patent/CN104335475A/zh
Application granted granted Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/802—Circuitry or processes for operating piezoelectric or electrostrictive devices not otherwise provided for, e.g. drive 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
    • H02M3/156—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 with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1582—Buck-boost converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Amplifiers (AREA)
CN201380027089.4A 2012-06-13 2013-06-13 用于电容性负载的驱动器 Active CN104335475B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/495,951 2012-06-13
US13/495,951 US9000690B2 (en) 2012-06-13 2012-06-13 Driver for capacitive loads
PCT/US2013/045562 WO2013188616A1 (en) 2012-06-13 2013-06-13 Driver for capacitive loads

Publications (2)

Publication Number Publication Date
CN104335475A CN104335475A (zh) 2015-02-04
CN104335475B true CN104335475B (zh) 2018-07-10

Family

ID=49755261

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380027089.4A Active CN104335475B (zh) 2012-06-13 2013-06-13 用于电容性负载的驱动器

Country Status (4)

Country Link
US (1) US9000690B2 (enExample)
JP (1) JP2015525558A (enExample)
CN (1) CN104335475B (enExample)
WO (1) WO2013188616A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11121682B1 (en) 2020-09-04 2021-09-14 Elite Semiconductor Microelectronics Technology Inc. Single-stage boost class-D amplifier
TWI744164B (zh) 2021-01-05 2021-10-21 晶豪科技股份有限公司 單級升壓d類放大器
WO2024027555A1 (zh) * 2022-08-02 2024-02-08 维沃移动通信有限公司 供电电路、显示屏及电子设备

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US8941417B2 (en) * 2013-02-28 2015-01-27 Texas Instruments Incorporated Output driver for energy recovery from inductor based sensor
WO2014173293A1 (en) * 2013-04-22 2014-10-30 Mediatek Inc. Switching mode charger for charging system
US9680372B1 (en) * 2014-11-10 2017-06-13 Rantec Power Systems, Inc. Hold up converter
WO2016176412A1 (en) * 2015-04-29 2016-11-03 President And Fellows Of Harvard College System and method for providing a lightweight and high voltage actuator
US10128803B2 (en) * 2016-04-22 2018-11-13 Cirrus Logic, Inc. Systems and methods for predictive switching in audio amplifiers
WO2018144856A1 (en) * 2017-02-03 2018-08-09 President And Fellows Of Harvard College Area efficient single-ended analog-to-digital converter
US11081635B1 (en) * 2017-04-10 2021-08-03 Maxim Integrated Products, Inc. Method and apparatus for driving a piezoelectric transducer with stored charge recovery
US10439494B2 (en) 2017-08-15 2019-10-08 Texas Instruments Incorporated Inductor current sensing and regulation for power converter
US11362587B2 (en) * 2017-08-15 2022-06-14 Texas Instruments Incorporated Hysteretic pulse modulation for charge balance of multi-level power converters
US10355609B2 (en) 2017-08-15 2019-07-16 Texas Instruments Incorporated Voltage step-down technique for deriving gate-charge using multi-level core architecture
US20190184202A1 (en) * 2017-12-15 2019-06-20 Gholam Hossein Zereshkian Hand-held Battery-Operated Therapeutic Ultrasonic Device
US10804803B1 (en) * 2019-10-23 2020-10-13 Apple Inc. Combined buck-boost converter using a single inductor
CN111884491B (zh) * 2020-06-23 2022-04-08 华为技术有限公司 一种具有能量回收功能的驱动电路及开关电源
US11958075B2 (en) * 2020-11-09 2024-04-16 Cirrus Logic Inc. Driver circuitry
US11146267B1 (en) * 2020-11-30 2021-10-12 Stmicroelectronics S.R.L. Charge recovery driver for MEMS mirror with reduced number of tank capacitors
US11504093B2 (en) * 2021-01-22 2022-11-22 Exo Imaging, Inc. Equalization for matrix based line imagers for ultrasound imaging systems
US11665800B2 (en) * 2021-02-17 2023-05-30 Maxim Integrated Products Inc. Control circuit for improving infrared (IR) emitter storage capacitor utilization
US12053330B2 (en) 2021-06-23 2024-08-06 Exo Imaging, Inc. Systems and methods for testing MEMS arrays and associated ASICs
US11381239B1 (en) * 2021-07-21 2022-07-05 Cirrus Logic, Inc. Driver circuitry
US12431894B2 (en) * 2021-07-21 2025-09-30 Cirrus Logic Inc. Driver circuitry
US12372559B2 (en) 2022-03-31 2025-07-29 Texas Instruments Incorporated Current sensing for power converter

Citations (5)

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US6087863A (en) * 1998-03-16 2000-07-11 Supertex, Inc. Method for improving the efficiency of discharging capacitive loads in H-bridge switching networks
CN1901753A (zh) * 2005-06-24 2007-01-24 株式会社东芝 电子设备及控制扬声器的驱动的方法
CN101388602A (zh) * 2007-07-24 2009-03-18 株式会社日立制作所 开关电源
CN101443998A (zh) * 2006-05-15 2009-05-27 旭化成电子材料元件株式会社 驱动装置
CN102084581A (zh) * 2008-05-15 2011-06-01 努吉拉有限公司 单电感多输出转换器

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JP2002232542A (ja) * 2001-02-06 2002-08-16 Taisei Plas Co Ltd 携帯用通信機器
JP2005236352A (ja) * 2004-02-17 2005-09-02 Authentic Ltd 表示装置用パネル型スピーカ
JP2006060549A (ja) * 2004-08-20 2006-03-02 Yamaha Corp ディジタルアンプ
JP2006149074A (ja) * 2004-11-18 2006-06-08 Denso Corp インバータ回路
JP2007116262A (ja) * 2005-10-18 2007-05-10 Taiyo Yuden Co Ltd デジタルアンプ
JP4759050B2 (ja) 2006-05-15 2011-08-31 旭化成エレクトロニクス株式会社 駆動装置
US20080204914A1 (en) * 2007-02-27 2008-08-28 Texas Instruments Incorporated Low Power Write Driver for a Magnetic Disk Drive
US7633336B2 (en) 2007-08-24 2009-12-15 Texas Instruments Incorporated Audio amplifier and methods of generating audio signals
US7952900B2 (en) * 2008-04-16 2011-05-31 Analog Devices, Inc. H-bridge buck-boost converter
US8305061B1 (en) * 2008-06-04 2012-11-06 National Semiconductor Corporation Apparatus and method for digitally controlled buck-boost switching regulator
US7795761B2 (en) * 2008-12-19 2010-09-14 Active-Semi, Inc. Power converters with switched capacitor buck/boost
EP2302796B1 (en) 2009-07-24 2015-09-09 Asahi Kasei Microdevices Corporation Drive device
JP5324417B2 (ja) * 2009-12-25 2013-10-23 旭化成エレクトロニクス株式会社 駆動用ドライバ、駆動用アンプおよび情報機器
US8594346B2 (en) * 2010-06-15 2013-11-26 Silverplus, Inc. Audio output drivers for piezo speakers

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
US6087863A (en) * 1998-03-16 2000-07-11 Supertex, Inc. Method for improving the efficiency of discharging capacitive loads in H-bridge switching networks
CN1901753A (zh) * 2005-06-24 2007-01-24 株式会社东芝 电子设备及控制扬声器的驱动的方法
CN101443998A (zh) * 2006-05-15 2009-05-27 旭化成电子材料元件株式会社 驱动装置
CN101388602A (zh) * 2007-07-24 2009-03-18 株式会社日立制作所 开关电源
CN102084581A (zh) * 2008-05-15 2011-06-01 努吉拉有限公司 单电感多输出转换器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11121682B1 (en) 2020-09-04 2021-09-14 Elite Semiconductor Microelectronics Technology Inc. Single-stage boost class-D amplifier
TWI744164B (zh) 2021-01-05 2021-10-21 晶豪科技股份有限公司 單級升壓d類放大器
WO2024027555A1 (zh) * 2022-08-02 2024-02-08 维沃移动通信有限公司 供电电路、显示屏及电子设备

Also Published As

Publication number Publication date
CN104335475A (zh) 2015-02-04
WO2013188616A1 (en) 2013-12-19
US20130334987A1 (en) 2013-12-19
JP2015525558A (ja) 2015-09-03
US9000690B2 (en) 2015-04-07

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