IT7923798A0 - Circuito semiconduttore regolatore di tensione e di corrente. - Google Patents

Circuito semiconduttore regolatore di tensione e di corrente.

Info

Publication number
IT7923798A0
IT7923798A0 IT7923798A IT2379879A IT7923798A0 IT 7923798 A0 IT7923798 A0 IT 7923798A0 IT 7923798 A IT7923798 A IT 7923798A IT 2379879 A IT2379879 A IT 2379879A IT 7923798 A0 IT7923798 A0 IT 7923798A0
Authority
IT
Italy
Prior art keywords
voltage
semiconductor circuit
current regulator
regulator semiconductor
current
Prior art date
Application number
IT7923798A
Other languages
English (en)
Other versions
IT1165108B (it
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of IT7923798A0 publication Critical patent/IT7923798A0/it
Application granted granted Critical
Publication of IT1165108B publication Critical patent/IT1165108B/it

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
    • G05F1/575—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)
  • Amplifiers (AREA)
  • Logic Circuits (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Semiconductor Integrated Circuits (AREA)
IT23798/79A 1978-06-30 1979-06-22 Circuito semiconduttore regolatore di tensione e di corrente IT1165108B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/921,143 US4166982A (en) 1978-06-30 1978-06-30 Logical circuit reference electric level generating circuitry

Publications (2)

Publication Number Publication Date
IT7923798A0 true IT7923798A0 (it) 1979-06-22
IT1165108B IT1165108B (it) 1987-04-22

Family

ID=25444979

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23798/79A IT1165108B (it) 1978-06-30 1979-06-22 Circuito semiconduttore regolatore di tensione e di corrente

Country Status (7)

Country Link
US (1) US4166982A (it)
JP (1) JPS559293A (it)
BR (1) BR7903714A (it)
DE (1) DE2924633A1 (it)
FR (1) FR2430130A1 (it)
GB (1) GB2024469B (it)
IT (1) IT1165108B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270092A (en) * 1979-05-18 1981-05-26 International Business Machines Corporation Current controlling circuitry for logical circuit reference electric level circuitry
US4763026A (en) * 1987-04-09 1988-08-09 National Semiconductor Corporation Sense amplifier for single-ended data sensing
US7525346B2 (en) * 2002-07-11 2009-04-28 Mindspeed Technologies, Inc. Driver circuits and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444476A (en) * 1965-03-19 1969-05-13 Rca Corp Direct coupled amplifier with feedback for d.c. error correction
NL7110821A (it) * 1970-08-06 1972-02-08
US3671770A (en) * 1970-08-17 1972-06-20 Motorola Inc Temperature compensated bias circuit
US3721893A (en) * 1972-05-30 1973-03-20 Motorola Inc Stable current reference circuit with beta compensation
DE2321662B2 (de) * 1973-04-28 1979-03-29 Robert Bosch Gmbh, 7000 Stuttgart Monolithisch integrierter Spannungsregler
US4006400A (en) * 1975-03-26 1977-02-01 Honeywell Information Systems, Inc. Reference voltage regulator
US4024462A (en) * 1975-05-27 1977-05-17 International Business Machines Corporation Darlington configuration high frequency differential amplifier with zero offset current
US4105942A (en) * 1976-12-14 1978-08-08 Motorola, Inc. Differential amplifier circuit having common mode compensation

Also Published As

Publication number Publication date
FR2430130B1 (it) 1983-06-10
US4166982A (en) 1979-09-04
BR7903714A (pt) 1980-02-05
IT1165108B (it) 1987-04-22
GB2024469A (en) 1980-01-09
DE2924633A1 (de) 1980-01-10
DE2924633C2 (it) 1989-12-28
GB2024469B (en) 1982-11-03
JPS559293A (en) 1980-01-23
FR2430130A1 (fr) 1980-01-25

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