DE59802077D1 - Reglervorrichtung - Google Patents

Reglervorrichtung

Info

Publication number
DE59802077D1
DE59802077D1 DE59802077T DE59802077T DE59802077D1 DE 59802077 D1 DE59802077 D1 DE 59802077D1 DE 59802077 T DE59802077 T DE 59802077T DE 59802077 T DE59802077 T DE 59802077T DE 59802077 D1 DE59802077 D1 DE 59802077D1
Authority
DE
Germany
Prior art keywords
control device
control
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.)
Expired - Lifetime
Application number
DE59802077T
Other languages
English (en)
Inventor
Frank-Lothar Schwertlein
Michael Lenz
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.)
Infineon Technologies AG
Original Assignee
Infineon Technologies AG
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 Infineon Technologies AG filed Critical Infineon Technologies AG
Application granted granted Critical
Publication of DE59802077D1 publication Critical patent/DE59802077D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
  • Bipolar Integrated Circuits (AREA)
  • Electronic Switches (AREA)
DE59802077T 1997-06-18 1998-05-25 Reglervorrichtung Expired - Lifetime DE59802077D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19725841 1997-06-18
PCT/DE1998/001420 WO1998058302A1 (de) 1997-06-18 1998-05-25 Reglervorrichtung

Publications (1)

Publication Number Publication Date
DE59802077D1 true DE59802077D1 (de) 2001-12-13

Family

ID=7832894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59802077T Expired - Lifetime DE59802077D1 (de) 1997-06-18 1998-05-25 Reglervorrichtung

Country Status (4)

Country Link
EP (1) EP0990199B1 (de)
JP (1) JP3425961B2 (de)
DE (1) DE59802077D1 (de)
WO (1) WO1998058302A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024515B4 (de) * 2000-05-18 2006-05-04 Infineon Technologies Ag Spannungsregler mit einem Leistungstransistor
EP1521156B1 (de) * 2003-09-30 2006-06-14 Infineon Technologies AG Regelungssystem
DE102005011653B4 (de) 2005-03-14 2007-12-06 Infineon Technologies Ag Schaltungsanordnung mit einem Transistor mit verringertem Rückstrom
JP7193777B2 (ja) * 2018-11-22 2022-12-21 凸版印刷株式会社 電流制限機能付き安定化電源装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227731B (it) * 1988-12-28 1991-05-06 Sgs Thomson Microelectronics Stabilizzatore di tensione a bassissima caduta di tensione, atto a sopportare transitori di tensione elevata
US5191278A (en) * 1991-10-23 1993-03-02 International Business Machines Corporation High bandwidth low dropout linear regulator
US5625278A (en) * 1993-06-02 1997-04-29 Texas Instruments Incorporated Ultra-low drop-out monolithic voltage regulator
US5629609A (en) * 1994-03-08 1997-05-13 Texas Instruments Incorporated Method and apparatus for improving the drop-out voltage in a low drop out voltage regulator

Also Published As

Publication number Publication date
JP3425961B2 (ja) 2003-07-14
WO1998058302A1 (de) 1998-12-23
JP2002501648A (ja) 2002-01-15
EP0990199A1 (de) 2000-04-05
EP0990199B1 (de) 2001-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition