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FR2239718B3 - - Google Patents

Info

Publication number
FR2239718B3
FR2239718B3 FR7426886A FR7426886A FR2239718B3 FR 2239718 B3 FR2239718 B3 FR 2239718B3 FR 7426886 A FR7426886 A FR 7426886A FR 7426886 A FR7426886 A FR 7426886A FR 2239718 B3 FR2239718 B3 FR 2239718B3
Authority
FR
France
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
Application number
FR7426886A
Other versions
FR2239718A1 (fr
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries 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
Priority claimed from DE19732339150 external-priority patent/DE2339150C3/de
Application filed by Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2239718A1 publication Critical patent/FR2239718A1/fr
Application granted granted Critical
Publication of FR2239718B3 publication Critical patent/FR2239718B3/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
FR7426886A 1973-08-02 1974-08-02 Expired FR2239718B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732339150 DE2339150C3 (de) 1973-08-02 Monolithisch integrierbare Serienregelschaltung

Publications (2)

Publication Number Publication Date
FR2239718A1 FR2239718A1 (fr) 1975-02-28
FR2239718B3 true FR2239718B3 (fr) 1977-06-03

Family

ID=5888677

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426886A Expired FR2239718B3 (fr) 1973-08-02 1974-08-02

Country Status (3)

Country Link
US (1) US3927335A (fr)
FR (1) FR2239718B3 (fr)
GB (1) GB1434170A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179649A (en) 1976-07-28 1979-12-18 Sun Electric Corporation Voltage supply apparatus powered from a vehicular electrical system
DE3137451A1 (de) * 1981-09-21 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur erzeugung einer von schwankungen einer versorgungsgleichspannung unabhaengigen ausgangsgleichspannung
DE3341344C2 (de) * 1983-11-15 1986-10-09 SGS-ATES Deutschland Halbleiter-Bauelemente GmbH, 8018 Grafing Längsspannungsregler
DE3341345C2 (de) * 1983-11-15 1987-01-02 SGS-ATES Deutschland Halbleiter-Bauelemente GmbH, 8018 Grafing Längsspannungsregler
IT1203335B (it) * 1987-02-23 1989-02-15 Sgs Microelettronica Spa Stabilizzatore di tensione a minima caduta di tensione,atto a sopportare transitori di tensione elevati
US4792747A (en) * 1987-07-01 1988-12-20 Texas Instruments Incorporated Low voltage dropout regulator
JP2869791B2 (ja) * 1988-08-31 1999-03-10 株式会社日立製作所 半導体集積回路装置およびそれを応用した電子装置
US4928056A (en) * 1988-10-06 1990-05-22 National Semiconductor Corporation Stabilized low dropout voltage regulator circuit
GB2425852B (en) 2005-05-05 2007-05-09 Compxs Uk Ltd Battery voltage regulator
US20130029614A1 (en) * 2011-07-29 2013-01-31 Samsung Electro-Mechanics Company Systems, Methods, and Apparatuses for Negative-Charge-Pump-Based Antenna Switch Controllers Utilizing Battery Supplies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321698A (en) * 1963-12-09 1967-05-23 Lorain Prod Corp Voltage regulator circuitry
JPS514019Y1 (fr) * 1970-11-21 1976-02-04
US3714512A (en) * 1972-04-06 1973-01-30 Gen Electric Protection circuit for transistor modulators
US3855541A (en) * 1973-10-05 1974-12-17 A Leidich Current proportioning circuit

Also Published As

Publication number Publication date
FR2239718A1 (fr) 1975-02-28
DE2339150B2 (de) 1976-07-15
US3927335A (en) 1975-12-16
DE2339150A1 (de) 1975-02-20
GB1434170A (en) 1976-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse