BE832913A - SOURCE OF CURRENT INDEPENDENT OF TEMPERATURE AND SUPPLY VOLTAGE - Google Patents

SOURCE OF CURRENT INDEPENDENT OF TEMPERATURE AND SUPPLY VOLTAGE

Info

Publication number
BE832913A
BE832913A BE159007A BE159607A BE832913A BE 832913 A BE832913 A BE 832913A BE 159007 A BE159007 A BE 159007A BE 159607 A BE159607 A BE 159607A BE 832913 A BE832913 A BE 832913A
Authority
BE
Belgium
Prior art keywords
source
temperature
supply voltage
current independent
independent
Prior art date
Application number
BE159007A
Other languages
French (fr)
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 filed Critical
Publication of BE832913A publication Critical patent/BE832913A/en

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
    • G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
    • G05F3/222—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/227—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the supply voltage
    • 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
    • G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
BE159007A 1974-08-30 1975-08-29 SOURCE OF CURRENT INDEPENDENT OF TEMPERATURE AND SUPPLY VOLTAGE BE832913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742441745 DE2441745A1 (en) 1974-08-30 1974-08-30 TEMPERATURE AND SUPPLY VOLTAGE INDEPENDENT POWER SOURCE

Publications (1)

Publication Number Publication Date
BE832913A true BE832913A (en) 1976-03-01

Family

ID=5924554

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159007A BE832913A (en) 1974-08-30 1975-08-29 SOURCE OF CURRENT INDEPENDENT OF TEMPERATURE AND SUPPLY VOLTAGE

Country Status (6)

Country Link
BE (1) BE832913A (en)
CH (1) CH585932A5 (en)
DE (1) DE2441745A1 (en)
FR (1) FR2283484A1 (en)
IT (1) IT1042053B (en)
NL (1) NL7509890A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8302215A (en) * 1983-06-22 1985-01-16 Philips Nv POWER SOURCE SWITCH.
DE3825058A1 (en) * 1988-07-23 1990-01-25 Telefunken Electronic Gmbh Control circuit

Also Published As

Publication number Publication date
DE2441745A1 (en) 1976-03-18
CH585932A5 (en) 1977-03-15
IT1042053B (en) 1980-01-30
NL7509890A (en) 1976-03-02
FR2283484A1 (en) 1976-03-26

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