CN105229551A - 电子限流装置 - Google Patents

电子限流装置 Download PDF

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Publication number
CN105229551A
CN105229551A CN201480029067.6A CN201480029067A CN105229551A CN 105229551 A CN105229551 A CN 105229551A CN 201480029067 A CN201480029067 A CN 201480029067A CN 105229551 A CN105229551 A CN 105229551A
Authority
CN
China
Prior art keywords
current
voltage
regulation control
control inputs
signal
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.)
Pending
Application number
CN201480029067.6A
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English (en)
Chinese (zh)
Inventor
H·托雷斯
C·帕克斯特
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of CN105229551A publication Critical patent/CN105229551A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
    • G05F1/573—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector
    • G05F1/5735—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector with foldback current limiting
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/575—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices characterised by the feedback circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
CN201480029067.6A 2013-05-28 2014-05-28 电子限流装置 Pending CN105229551A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/903,736 2013-05-28
US13/903,736 US9793707B2 (en) 2013-05-28 2013-05-28 Fast transient precision power regulation apparatus
PCT/US2014/039818 WO2014193971A1 (en) 2013-05-28 2014-05-28 Electronic current-limiting apparatus

Publications (1)

Publication Number Publication Date
CN105229551A true CN105229551A (zh) 2016-01-06

Family

ID=51984854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480029067.6A Pending CN105229551A (zh) 2013-05-28 2014-05-28 电子限流装置

Country Status (5)

Country Link
US (1) US9793707B2 (enExample)
EP (1) EP3005012A4 (enExample)
JP (1) JP6585037B2 (enExample)
CN (1) CN105229551A (enExample)
WO (1) WO2014193971A1 (enExample)

Cited By (7)

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Publication number Priority date Publication date Assignee Title
CN107958684A (zh) * 2016-10-18 2018-04-24 爱思开海力士有限公司 电压调节器及具有其的阻变存储装置
CN108306269A (zh) * 2018-01-12 2018-07-20 矽力杰半导体技术(杭州)有限公司 限流电路
CN109491430A (zh) * 2017-09-12 2019-03-19 恩智浦有限公司 电压调节器电路和其方法
CN110677025A (zh) * 2018-07-02 2020-01-10 恩智浦有限公司 调压器的电流限制
CN113885627A (zh) * 2020-07-01 2022-01-04 炬芯科技股份有限公司 一种控制电路及其控制方法
CN115016579A (zh) * 2021-03-03 2022-09-06 爱思开海力士有限公司 调节器
US20230009164A1 (en) * 2021-07-09 2023-01-12 Allegro Microsystems, Llc Low dropout (ldo) voltage regulator

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US20160164279A1 (en) * 2014-12-09 2016-06-09 Infineon Technologies Ag Circuit and method for measuring a current
DE102015219307B4 (de) * 2015-10-06 2018-07-19 Dialog Semiconductor (Uk) Limited Schaltleistungswandler mit einer Strombegrenzungsschaltung
CN105680431B (zh) * 2016-03-25 2018-07-20 中国电子科技集团公司第五十八研究所 一种可调节限流保护电路
US11146227B1 (en) 2019-09-06 2021-10-12 Northrop Grumman Systems Corporation Open-loop tracking control module to control input range swing for radiation-hardened devices
US11209849B1 (en) * 2019-09-06 2021-12-28 Northrop Grumman Systems Corporation Dynamic tracking regulator to protect radiation-hardened devices
US11287839B2 (en) * 2019-09-25 2022-03-29 Apple Inc. Dual loop LDO voltage regulator
US11342743B2 (en) * 2020-02-14 2022-05-24 Hamilton Sundstrand Corporation Current limiting circuit for a control circuit for controlling a semiconductor switch system
US11218123B2 (en) 2020-03-12 2022-01-04 Texas Instruments Incorporated Chopper stabilized attenuation for sense amplifiers
US11474550B2 (en) 2020-11-05 2022-10-18 Samsung Display Co., Ltd. Dual loop voltage regulator utilizing gain and phase shaping
US20240297642A1 (en) * 2023-02-27 2024-09-05 Texas Instruments Incorporated Current limit circuitry with controlled current variation
EP4485733A1 (en) * 2023-06-30 2025-01-01 Hitachi Energy Ltd Method for operating a power electronic converter device, a control device for operating a power electronic converter device and a grid control system
US20250291374A1 (en) * 2024-03-15 2025-09-18 Qualcomm Incorporated Low-dropout (ldo) regulator with aggressor current cancellation

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CN1722560A (zh) * 2004-07-15 2006-01-18 罗姆股份有限公司 过流保护电路
CN101256421A (zh) * 2007-12-27 2008-09-03 北京中星微电子有限公司 电流限制电路及包括其的电压调节器和dc-dc转换器
CN101295928A (zh) * 2007-04-27 2008-10-29 精工电子有限公司 稳压器
CN101739054A (zh) * 2008-10-13 2010-06-16 盛群半导体股份有限公司 主动式电流限制电路及使用该电路的电源调节器
US20100213908A1 (en) * 2009-02-25 2010-08-26 Mediatek Inc. Low dropout regulators
US20120038332A1 (en) * 2010-08-10 2012-02-16 Novatek Microelectronics Corp. Linear voltage regulator and current sensing circuit thereof
CN102830744A (zh) * 2012-09-17 2012-12-19 江苏国石半导体有限公司 一种频率补偿的线性稳压器

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JP4289784B2 (ja) * 2000-11-30 2009-07-01 株式会社リコー 定電圧電源回路および該定電圧電源回路を内蔵した電子機器
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KR100608112B1 (ko) 2004-08-27 2006-08-02 삼성전자주식회사 과전류 보호회로를 구비한 전원 레귤레이터 및 전원레귤레이터의 과전류 보호방법
JP2006178539A (ja) 2004-12-20 2006-07-06 Freescale Semiconductor Inc 過電流保護回路及び直流電源装置
US7567119B2 (en) * 2007-01-10 2009-07-28 Standard Microsystems Corporation Current limiting protection circuit
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1722560A (zh) * 2004-07-15 2006-01-18 罗姆股份有限公司 过流保护电路
CN101295928A (zh) * 2007-04-27 2008-10-29 精工电子有限公司 稳压器
CN101256421A (zh) * 2007-12-27 2008-09-03 北京中星微电子有限公司 电流限制电路及包括其的电压调节器和dc-dc转换器
CN101739054A (zh) * 2008-10-13 2010-06-16 盛群半导体股份有限公司 主动式电流限制电路及使用该电路的电源调节器
US20100213908A1 (en) * 2009-02-25 2010-08-26 Mediatek Inc. Low dropout regulators
US20120038332A1 (en) * 2010-08-10 2012-02-16 Novatek Microelectronics Corp. Linear voltage regulator and current sensing circuit thereof
CN102830744A (zh) * 2012-09-17 2012-12-19 江苏国石半导体有限公司 一种频率补偿的线性稳压器

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107958684A (zh) * 2016-10-18 2018-04-24 爱思开海力士有限公司 电压调节器及具有其的阻变存储装置
CN107958684B (zh) * 2016-10-18 2021-06-18 爱思开海力士有限公司 电压调节器及具有其的阻变存储装置
CN109491430A (zh) * 2017-09-12 2019-03-19 恩智浦有限公司 电压调节器电路和其方法
CN109491430B (zh) * 2017-09-12 2022-05-06 恩智浦有限公司 电压调节器电路和其方法
CN108306269A (zh) * 2018-01-12 2018-07-20 矽力杰半导体技术(杭州)有限公司 限流电路
CN108306269B (zh) * 2018-01-12 2019-09-10 矽力杰半导体技术(杭州)有限公司 限流电路
CN110677025A (zh) * 2018-07-02 2020-01-10 恩智浦有限公司 调压器的电流限制
CN113885627A (zh) * 2020-07-01 2022-01-04 炬芯科技股份有限公司 一种控制电路及其控制方法
CN115016579A (zh) * 2021-03-03 2022-09-06 爱思开海力士有限公司 调节器
US20230009164A1 (en) * 2021-07-09 2023-01-12 Allegro Microsystems, Llc Low dropout (ldo) voltage regulator
US11703898B2 (en) * 2021-07-09 2023-07-18 Allegro Microsystems, Llc Low dropout (LDO) voltage regulator

Also Published As

Publication number Publication date
JP2016520241A (ja) 2016-07-11
EP3005012A1 (en) 2016-04-13
WO2014193971A1 (en) 2014-12-04
US9793707B2 (en) 2017-10-17
US20140355161A1 (en) 2014-12-04
EP3005012A4 (en) 2017-02-22
JP6585037B2 (ja) 2019-10-02

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Application publication date: 20160106