FR2281603A1 - Source de tension regulee a coefficient de temperature defini - Google Patents

Source de tension regulee a coefficient de temperature defini

Info

Publication number
FR2281603A1
FR2281603A1 FR7427697A FR7427697A FR2281603A1 FR 2281603 A1 FR2281603 A1 FR 2281603A1 FR 7427697 A FR7427697 A FR 7427697A FR 7427697 A FR7427697 A FR 7427697A FR 2281603 A1 FR2281603 A1 FR 2281603A1
Authority
FR
France
Prior art keywords
coefft
determined
transistor
voltage regulator
resistance values
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.)
Granted
Application number
FR7427697A
Other languages
English (en)
Other versions
FR2281603B1 (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.)
Texas Instruments France SAS
Original Assignee
Texas Instruments France SAS
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 Texas Instruments France SAS filed Critical Texas Instruments France SAS
Priority to FR7427697A priority Critical patent/FR2281603A1/fr
Publication of FR2281603A1 publication Critical patent/FR2281603A1/fr
Application granted granted Critical
Publication of FR2281603B1 publication Critical patent/FR2281603B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only
    • 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
    • G05F1/462—Regulating voltage or current wherein the variable actually regulated by the final control device is dc as a function of the requirements of the load, e.g. delay, temperature, specific voltage/current characteristic
    • G05F1/463—Sources providing an output which depends on temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Nonlinear Science (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
FR7427697A 1974-08-09 1974-08-09 Source de tension regulee a coefficient de temperature defini Granted FR2281603A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7427697A FR2281603A1 (fr) 1974-08-09 1974-08-09 Source de tension regulee a coefficient de temperature defini

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7427697A FR2281603A1 (fr) 1974-08-09 1974-08-09 Source de tension regulee a coefficient de temperature defini

Publications (2)

Publication Number Publication Date
FR2281603A1 true FR2281603A1 (fr) 1976-03-05
FR2281603B1 FR2281603B1 (fr) 1978-07-21

Family

ID=9142292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427697A Granted FR2281603A1 (fr) 1974-08-09 1974-08-09 Source de tension regulee a coefficient de temperature defini

Country Status (1)

Country Link
FR (1) FR2281603A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447059A1 (fr) * 1979-01-17 1980-08-14 Analog Devices Inc Source de tension de reference a compensation de temperature
EP0039178A1 (fr) * 1980-04-18 1981-11-04 Fujitsu Limited Circuit intégré pour engendrer une tension de référence
WO1995020783A1 (fr) * 1994-01-27 1995-08-03 Robert Bosch Gmbh Circuit integre

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447059A1 (fr) * 1979-01-17 1980-08-14 Analog Devices Inc Source de tension de reference a compensation de temperature
EP0039178A1 (fr) * 1980-04-18 1981-11-04 Fujitsu Limited Circuit intégré pour engendrer une tension de référence
WO1995020783A1 (fr) * 1994-01-27 1995-08-03 Robert Bosch Gmbh Circuit integre

Also Published As

Publication number Publication date
FR2281603B1 (fr) 1978-07-21

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