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FR3002049B1 - VOLTAGE REGULATOR COMPENSATED IN TEMPERATURE WITH LOW POWER CURRENT - Google Patents

VOLTAGE REGULATOR COMPENSATED IN TEMPERATURE WITH LOW POWER CURRENT

Info

Publication number
FR3002049B1
FR3002049B1 FR1300312A FR1300312A FR3002049B1 FR 3002049 B1 FR3002049 B1 FR 3002049B1 FR 1300312 A FR1300312 A FR 1300312A FR 1300312 A FR1300312 A FR 1300312A FR 3002049 B1 FR3002049 B1 FR 3002049B1
Authority
FR
France
Prior art keywords
compensated
temperature
low power
voltage regulator
power current
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.)
Expired - Fee Related
Application number
FR1300312A
Other languages
French (fr)
Other versions
FR3002049A1 (en
Inventor
Hafid Amrani
Hubert Cordonnier
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.)
CDDIC SAS
Original Assignee
CDDIC 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 CDDIC SAS filed Critical CDDIC SAS
Priority to FR1300312A priority Critical patent/FR3002049B1/en
Publication of FR3002049A1 publication Critical patent/FR3002049A1/en
Application granted granted Critical
Publication of FR3002049B1 publication Critical patent/FR3002049B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G05F3/24—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 field-effect type only
    • G05F3/242—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 field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/245—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 field-effect type only with compensation for device parameters, e.g. channel width modulation, threshold voltage, processing, or external variations, e.g. temperature, loading, supply voltage producing a voltage or current as a predetermined function of the 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)
  • Control Of Electrical Variables (AREA)
FR1300312A 2013-02-13 2013-02-13 VOLTAGE REGULATOR COMPENSATED IN TEMPERATURE WITH LOW POWER CURRENT Expired - Fee Related FR3002049B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1300312A FR3002049B1 (en) 2013-02-13 2013-02-13 VOLTAGE REGULATOR COMPENSATED IN TEMPERATURE WITH LOW POWER CURRENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1300312A FR3002049B1 (en) 2013-02-13 2013-02-13 VOLTAGE REGULATOR COMPENSATED IN TEMPERATURE WITH LOW POWER CURRENT

Publications (2)

Publication Number Publication Date
FR3002049A1 FR3002049A1 (en) 2014-08-15
FR3002049B1 true FR3002049B1 (en) 2016-11-04

Family

ID=48741243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1300312A Expired - Fee Related FR3002049B1 (en) 2013-02-13 2013-02-13 VOLTAGE REGULATOR COMPENSATED IN TEMPERATURE WITH LOW POWER CURRENT

Country Status (1)

Country Link
FR (1) FR3002049B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940003406B1 (en) * 1991-06-12 1994-04-21 삼성전자 주식회사 Circuit of internal source voltage generation
JPH05289760A (en) * 1992-04-06 1993-11-05 Mitsubishi Electric Corp Reference voltage generation circuit
JP2002042467A (en) * 2000-07-21 2002-02-08 Mitsubishi Electric Corp Voltage reducing circuit and semiconductor ic device having the circuit
JP2002334577A (en) * 2001-05-07 2002-11-22 Mitsubishi Electric Corp Semiconductor integrated circuit device

Also Published As

Publication number Publication date
FR3002049A1 (en) 2014-08-15

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

ST Notification of lapse

Effective date: 20181031