JP2014179079A5 - - Google Patents

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Publication number
JP2014179079A5
JP2014179079A5 JP2014045052A JP2014045052A JP2014179079A5 JP 2014179079 A5 JP2014179079 A5 JP 2014179079A5 JP 2014045052 A JP2014045052 A JP 2014045052A JP 2014045052 A JP2014045052 A JP 2014045052A JP 2014179079 A5 JP2014179079 A5 JP 2014179079A5
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JP
Japan
Prior art keywords
voltage
input
coupled
current
voltage regulator
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.)
Granted
Application number
JP2014045052A
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English (en)
Japanese (ja)
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JP2014179079A (ja
JP6351154B2 (ja
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Publication date
Priority claimed from US13/828,213 external-priority patent/US9041367B2/en
Application filed filed Critical
Publication of JP2014179079A publication Critical patent/JP2014179079A/ja
Publication of JP2014179079A5 publication Critical patent/JP2014179079A5/ja
Application granted granted Critical
Publication of JP6351154B2 publication Critical patent/JP6351154B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014045052A 2013-03-14 2014-03-07 電流制限器を有する電圧レギュレータ Active JP6351154B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/828,213 2013-03-14
US13/828,213 US9041367B2 (en) 2013-03-14 2013-03-14 Voltage regulator with current limiter

Publications (3)

Publication Number Publication Date
JP2014179079A JP2014179079A (ja) 2014-09-25
JP2014179079A5 true JP2014179079A5 (enExample) 2017-04-13
JP6351154B2 JP6351154B2 (ja) 2018-07-04

Family

ID=51502662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014045052A Active JP6351154B2 (ja) 2013-03-14 2014-03-07 電流制限器を有する電圧レギュレータ

Country Status (3)

Country Link
US (1) US9041367B2 (enExample)
JP (1) JP6351154B2 (enExample)
CN (1) CN104049670B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6180815B2 (ja) * 2013-06-21 2017-08-16 エスアイアイ・セミコンダクタ株式会社 ボルテージレギュレータ
JP6624979B2 (ja) * 2016-03-15 2019-12-25 エイブリック株式会社 ボルテージレギュレータ
WO2017179112A1 (ja) * 2016-04-12 2017-10-19 東芝三菱電機産業システム株式会社 コンバータおよびそれを用いた電力変換装置
JP6653635B2 (ja) * 2016-07-11 2020-02-26 ルネサスエレクトロニクス株式会社 半導体装置
CN108075750B (zh) * 2016-11-14 2023-06-30 恩智浦有限公司 电流钳位电路
GB2573601B (en) * 2017-02-28 2020-09-16 Cirrus Logic Int Semiconductor Ltd Amplifiers
US11228306B2 (en) * 2017-07-27 2022-01-18 Diodes Incorporated Power switch over-power protection
KR101937268B1 (ko) * 2017-10-11 2019-04-09 현대오트론 주식회사 실시간 기울기 제어 장치 및 그것의 동작 방법
US11296716B1 (en) * 2020-12-04 2022-04-05 Nxp Usa, Inc. Analog multiplexer with current injection protection
US11762407B1 (en) * 2022-07-22 2023-09-19 Halo Microelectronics International Signal processing apparatus and control method
TWI842317B (zh) * 2022-12-30 2024-05-11 瑞昱半導體股份有限公司 電源供應電路及其控制方法

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
FR2802315B1 (fr) 1999-12-13 2002-03-01 St Microelectronics Sa Regulateur de tension a transistor ballast et a limiteur de courant
WO2001046768A1 (en) 1999-12-21 2001-06-28 Koninklijke Philips Electronics N.V. Voltage regulator provided with a current limiter
JP3542022B2 (ja) * 2000-02-01 2004-07-14 シャープ株式会社 レギュレータ
US6246555B1 (en) 2000-09-06 2001-06-12 Prominenet Communications Inc. Transient current and voltage protection of a voltage regulator
US6952091B2 (en) 2002-12-10 2005-10-04 Stmicroelectronics Pvt. Ltd. Integrated low dropout linear voltage regulator with improved current limiting
US6977491B1 (en) 2003-10-06 2005-12-20 National Semiconductor Corporation Current limiting voltage regulation circuit
JP2005157743A (ja) * 2003-11-26 2005-06-16 Fujitsu Ten Ltd 負荷駆動装置及び負荷駆動システム
JP2005182494A (ja) * 2003-12-19 2005-07-07 Mitsubishi Electric Corp 電流増幅回路およびそれを備える液晶表示装置
JP4550506B2 (ja) * 2004-07-26 2010-09-22 ルネサスエレクトロニクス株式会社 直流安定化電源回路
JP4556116B2 (ja) * 2004-11-26 2010-10-06 ソニー株式会社 定電圧電源回路
US7106032B2 (en) * 2005-02-03 2006-09-12 Aimtron Technology Corp. Linear voltage regulator with selectable light and heavy load paths
US7602162B2 (en) * 2005-11-29 2009-10-13 Stmicroelectronics Pvt. Ltd. Voltage regulator with over-current protection
JP2008026947A (ja) * 2006-07-18 2008-02-07 Seiko Instruments Inc ボルテージレギュレータ
JP4865504B2 (ja) * 2006-10-30 2012-02-01 株式会社リコー 電流検出回路及び電流検出回路を備えたボルテージレギュレータ
JP5009669B2 (ja) * 2007-04-05 2012-08-22 ローム株式会社 電源装置及びこれを用いた電気機器
US7728569B1 (en) * 2007-04-10 2010-06-01 Altera Corporation Voltage regulator circuitry with adaptive compensation
JP2009169785A (ja) * 2008-01-18 2009-07-30 Seiko Instruments Inc ボルテージレギュレータ
TWI363264B (en) * 2008-07-29 2012-05-01 Advanced Analog Technology Inc Low dropout regulator and the over current protection circuit thereof
CN102035370B (zh) * 2009-09-28 2013-10-09 登丰微电子股份有限公司 具电流侦测的电荷泵电路及其电路单元
US8598854B2 (en) * 2009-10-20 2013-12-03 Taiwan Semiconductor Manufacturing Company, Ltd. LDO regulators for integrated applications
US8437169B2 (en) * 2010-12-20 2013-05-07 Texas Instruments Incorporated Fast response circuits and methods for FRAM power loss protection
JP2012168899A (ja) * 2011-02-16 2012-09-06 Seiko Instruments Inc ボルテージレギュレータ
US9323263B2 (en) * 2012-09-25 2016-04-26 Intel Corporation Low dropout regulator with hysteretic control

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