ATE431638T1 - Schaltung und verfahren zur reduzierung von überschwingungen in einem schaltregler - Google Patents

Schaltung und verfahren zur reduzierung von überschwingungen in einem schaltregler

Info

Publication number
ATE431638T1
ATE431638T1 AT05255668T AT05255668T ATE431638T1 AT E431638 T1 ATE431638 T1 AT E431638T1 AT 05255668 T AT05255668 T AT 05255668T AT 05255668 T AT05255668 T AT 05255668T AT E431638 T1 ATE431638 T1 AT E431638T1
Authority
AT
Austria
Prior art keywords
threshold level
output voltage
signal
regulator
switching regulator
Prior art date
Application number
AT05255668T
Other languages
English (en)
Inventor
Chiawei Liao
Robert C Dobkin
Original Assignee
Linear Techn 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 Linear Techn Inc filed Critical Linear Techn Inc
Application granted granted Critical
Publication of ATE431638T1 publication Critical patent/ATE431638T1/de

Links

Classifications

    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
AT05255668T 2005-05-18 2005-09-14 Schaltung und verfahren zur reduzierung von überschwingungen in einem schaltregler ATE431638T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/131,338 US7518351B2 (en) 2005-05-18 2005-05-18 Switching regulator over voltage reduction circuit and method

Publications (1)

Publication Number Publication Date
ATE431638T1 true ATE431638T1 (de) 2009-05-15

Family

ID=36868949

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05255668T ATE431638T1 (de) 2005-05-18 2005-09-14 Schaltung und verfahren zur reduzierung von überschwingungen in einem schaltregler

Country Status (5)

Country Link
US (1) US7518351B2 (de)
EP (1) EP1724908B1 (de)
AT (1) ATE431638T1 (de)
DE (1) DE602005014450D1 (de)
TW (1) TWI353711B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7378826B2 (en) * 2006-01-05 2008-05-27 Linear Technology Corp. Methods and circuits for output over-voltage reduction in switching regulators
US8754622B2 (en) * 2009-10-30 2014-06-17 Linear Technology Corporation Voltage regulator compensating for voltage drop along conductors between regulator output and load
KR101234669B1 (ko) * 2011-12-08 2013-02-19 현대자동차주식회사 친환경 차량용 ｄｃ-ｄｃ컨버터의 전류 보상방법
AU2013200705B2 (en) * 2012-04-25 2014-09-04 Apple Inc. Techniques for detecting removal of a connector
US8891216B2 (en) 2012-04-25 2014-11-18 Apple Inc. Techniques for detecting removal of a connector
US8724281B2 (en) 2012-04-25 2014-05-13 Apple Inc. Techniques for detecting removal of a connector
US9178424B2 (en) * 2013-10-09 2015-11-03 Texas Instruments Deutschland Gmbh Switched mode DCDC converter efficiency improvement by adaptive driver stage
US9191013B1 (en) 2013-10-24 2015-11-17 Seagate Technology Llc Voltage compensation
JP6257363B2 (ja) * 2014-02-06 2018-01-10 エスアイアイ・セミコンダクタ株式会社 スイッチングレギュレータ制御回路及びスイッチングレギュレータ
EP2933645B1 (de) 2014-04-16 2020-02-12 Dialog Semiconductor (UK) Limited Arbeitsphasenunabhängiger Komparator
JP6270711B2 (ja) 2014-12-26 2018-01-31 アルプス電気株式会社 出力回路及びこれを有する電流センサ
JP6892357B2 (ja) * 2017-08-31 2021-06-23 エイブリック株式会社 スイッチングレギュレータ
CN119051437B (zh) * 2024-10-30 2025-01-28 深圳市微源半导体股份有限公司 修调电路、修调系统及开关电源

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000287439A (ja) * 1999-01-26 2000-10-13 Toyota Autom Loom Works Ltd Ｄｃ／ｄｃコンバータおよびその制御回路
US6472856B2 (en) * 2001-03-09 2002-10-29 Semtech Corporation Bounded power supply voltage positioning
US6366070B1 (en) * 2001-07-12 2002-04-02 Analog Devices, Inc. Switching voltage regulator with dual modulation control scheme
AU2003233126A1 (en) * 2002-06-04 2003-12-19 Koninklijke Philips Electronics N.V. Dc-dc converter
US7132820B2 (en) * 2002-09-06 2006-11-07 Intersil Americas Inc. Synthetic ripple regulator
JP3732173B2 (ja) * 2002-11-18 2006-01-05 ローム株式会社 電源装置及びこれを用いた液晶表示装置

Also Published As

Publication number Publication date
EP1724908B1 (de) 2009-05-13
EP1724908A1 (de) 2006-11-22
DE602005014450D1 (de) 2009-06-25
US20060261792A1 (en) 2006-11-23
TWI353711B (en) 2011-12-01
US7518351B2 (en) 2009-04-14
TW200642249A (en) 2006-12-01

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Legal Events

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