DE102013207939A8 - Low-Drop-Spannungsregler - Google Patents

Low-Drop-Spannungsregler Download PDF

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Publication number
DE102013207939A8
DE102013207939A8 DE201310207939 DE102013207939A DE102013207939A8 DE 102013207939 A8 DE102013207939 A8 DE 102013207939A8 DE 201310207939 DE201310207939 DE 201310207939 DE 102013207939 A DE102013207939 A DE 102013207939A DE 102013207939 A8 DE102013207939 A8 DE 102013207939A8
Authority
DE
Germany
Prior art keywords
low
voltage regulator
drop voltage
drop
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.)
Pending
Application number
DE201310207939
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English (en)
Other versions
DE102013207939A1 (de
Inventor
Giovanni Bisson
Marco Flaibani
Marco Piselli
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 Austria AG
Original Assignee
Infineon Technologies Austria 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 Austria AG filed Critical Infineon Technologies Austria AG
Publication of DE102013207939A1 publication Critical patent/DE102013207939A1/de
Publication of DE102013207939A8 publication Critical patent/DE102013207939A8/de
Pending legal-status Critical Current

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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
    • G05F1/575—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)
DE201310207939 2012-04-30 2013-04-30 Low-Drop-Spannungsregler Pending DE102013207939A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/459,817 US9134743B2 (en) 2012-04-30 2012-04-30 Low-dropout voltage regulator
US13/459,817 2012-04-30
US13/549,817 2012-04-30

Publications (2)

Publication Number Publication Date
DE102013207939A1 DE102013207939A1 (de) 2013-10-31
DE102013207939A8 true DE102013207939A8 (de) 2014-01-09

Family

ID=49462064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE201310207939 Pending DE102013207939A1 (de) 2012-04-30 2013-04-30 Low-Drop-Spannungsregler

Country Status (3)

Country Link
US (2) US9134743B2 (de)
CN (1) CN103376816B (de)
DE (1) DE102013207939A1 (de)

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Also Published As

Publication number Publication date
US20150022166A1 (en) 2015-01-22
DE102013207939A1 (de) 2013-10-31
CN103376816A (zh) 2013-10-30
CN103376816B (zh) 2015-04-22
US20130285631A1 (en) 2013-10-31
US9134743B2 (en) 2015-09-15
US9501075B2 (en) 2016-11-22

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