TWI525413B - Stabilizer - Google Patents

Stabilizer Download PDF

Info

Publication number
TWI525413B
TWI525413B TW101104525A TW101104525A TWI525413B TW I525413 B TWI525413 B TW I525413B TW 101104525 A TW101104525 A TW 101104525A TW 101104525 A TW101104525 A TW 101104525A TW I525413 B TWI525413 B TW I525413B
Authority
TW
Taiwan
Prior art keywords
voltage
output
limiting circuit
regulator
circuit
Prior art date
Application number
TW101104525A
Other languages
English (en)
Chinese (zh)
Other versions
TW201303541A (zh
Inventor
Masakazu Sugiura
Original Assignee
Seiko Instr 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 Seiko Instr Inc filed Critical Seiko Instr Inc
Publication of TW201303541A publication Critical patent/TW201303541A/zh
Application granted granted Critical
Publication of TWI525413B publication Critical patent/TWI525413B/zh

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Dram (AREA)
TW101104525A 2011-02-16 2012-02-13 Stabilizer TWI525413B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011031297A JP2012168899A (ja) 2011-02-16 2011-02-16 ボルテージレギュレータ

Publications (2)

Publication Number Publication Date
TW201303541A TW201303541A (zh) 2013-01-16
TWI525413B true TWI525413B (zh) 2016-03-11

Family

ID=46636389

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101104525A TWI525413B (zh) 2011-02-16 2012-02-13 Stabilizer

Country Status (5)

Country Link
US (1) US8884594B2 (enExample)
JP (1) JP2012168899A (enExample)
KR (1) KR20120094435A (enExample)
CN (1) CN102645945A (enExample)
TW (1) TWI525413B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9018924B2 (en) 2012-09-14 2015-04-28 Nxp B.V. Low dropout regulator
CN103092245B (zh) * 2013-01-09 2014-08-20 卓捷创芯科技（深圳）有限公司 一种超低功耗的低压差稳压电源电路与射频识别标签
US9041367B2 (en) * 2013-03-14 2015-05-26 Freescale Semiconductor, Inc. Voltage regulator with current limiter
JP6342240B2 (ja) * 2013-08-26 2018-06-13 エイブリック株式会社 ボルテージレギュレータ
CN103761953B (zh) * 2014-01-28 2016-04-06 北京京东方显示技术有限公司 一种显示控制单元及显示装置
JP6513943B2 (ja) * 2014-12-19 2019-05-15 エイブリック株式会社 ボルテージレギュレータ
US9438101B1 (en) * 2015-05-07 2016-09-06 Qm Power, Inc. High speed switching solid state relay circuit
US10250139B2 (en) * 2016-03-31 2019-04-02 Micron Technology, Inc. Apparatuses and methods for a load current control circuit for a source follower voltage regulator
JP7075172B2 (ja) * 2017-06-01 2022-05-25 エイブリック株式会社 基準電圧回路及び半導体装置
US10496115B2 (en) * 2017-07-03 2019-12-03 Macronix International Co., Ltd. Fast transient response voltage regulator with predictive loading
JP7065660B2 (ja) * 2018-03-22 2022-05-12 エイブリック株式会社 ボルテージレギュレータ
KR102624225B1 (ko) * 2021-12-24 2024-01-15 한국전자기술연구원 레플리카 바이어스 기법을 적용한 정전류 공급 회로와 그 적응형 전류 보정 방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653217U (enExample) * 1979-09-29 1981-05-11
DE3030620A1 (de) * 1980-08-13 1982-03-11 Siemens AG, 1000 Berlin und 8000 München Anordnung zur aenderung der elektrischen schaltungskonfiguration von integrierten halbleiterschaltkreisen
DE3341345C2 (de) * 1983-11-15 1987-01-02 SGS-ATES Deutschland Halbleiter-Bauelemente GmbH, 8018 Grafing Längsspannungsregler
JP2706720B2 (ja) 1990-11-28 1998-01-28 セイコーインスツルメンツ株式会社 ボルテージ・レギュレーター
JPH06309050A (ja) * 1993-04-26 1994-11-04 Matsushita Electron Corp 半導体装置
JP3668612B2 (ja) * 1998-06-29 2005-07-06 株式会社東芝 光半導体素子駆動回路及び光送受信モジュール
JP3818231B2 (ja) * 2002-07-12 2006-09-06 株式会社デンソー 電源回路
ITTO20030533A1 (it) * 2003-07-10 2005-01-11 Atmel Corp Procedimento e circuito per la limitazione di corrente in
JP4443301B2 (ja) * 2004-05-17 2010-03-31 セイコーインスツル株式会社 ボルテージ・レギュレータ
JP2006155357A (ja) * 2004-11-30 2006-06-15 Sanyo Electric Co Ltd 降圧回路
JP4689473B2 (ja) * 2005-05-16 2011-05-25 シャープ株式会社 直流安定化電源回路
JP2008217203A (ja) * 2007-03-01 2008-09-18 Sanyo Electric Co Ltd レギュレータ回路
JP5421133B2 (ja) * 2009-02-10 2014-02-19 セイコーインスツル株式会社 ボルテージレギュレータ
CN201638100U (zh) * 2010-02-03 2010-11-17 乌鲁木齐希望电子有限公司 一种高效低损耗线性稳压节能装置

Also Published As

Publication number Publication date
JP2012168899A (ja) 2012-09-06
KR20120094435A (ko) 2012-08-24
TW201303541A (zh) 2013-01-16
US20120206119A1 (en) 2012-08-16
US8884594B2 (en) 2014-11-11
CN102645945A (zh) 2012-08-22

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MM4A Annulment or lapse of patent due to non-payment of fees