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FR2802316B1 - LOW CURRENT SOURCE CONTROL CONSUMPTION BY DUAL LOW VOLTAGE REGULATED SUPPLY - Google Patents

LOW CURRENT SOURCE CONTROL CONSUMPTION BY DUAL LOW VOLTAGE REGULATED SUPPLY

Info

Publication number
FR2802316B1
FR2802316B1 FR9915464A FR9915464A FR2802316B1 FR 2802316 B1 FR2802316 B1 FR 2802316B1 FR 9915464 A FR9915464 A FR 9915464A FR 9915464 A FR9915464 A FR 9915464A FR 2802316 B1 FR2802316 B1 FR 2802316B1
Authority
FR
France
Prior art keywords
current source
source control
regulated supply
voltage regulated
dual
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
FR9915464A
Other languages
French (fr)
Other versions
FR2802316A1 (en
Inventor
Philippe Messager
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.)
Microcomposants de Haute Securite SAS MHS
Original Assignee
Microcomposants de Haute Securite SAS MHS
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 Microcomposants de Haute Securite SAS MHS filed Critical Microcomposants de Haute Securite SAS MHS
Priority to FR9915464A priority Critical patent/FR2802316B1/en
Publication of FR2802316A1 publication Critical patent/FR2802316A1/en
Application granted granted Critical
Publication of FR2802316B1 publication Critical patent/FR2802316B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05F3/30—Regulators using the difference between the base-emitter voltages of two bipolar transistors operating at different current densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
FR9915464A 1999-12-08 1999-12-08 LOW CURRENT SOURCE CONTROL CONSUMPTION BY DUAL LOW VOLTAGE REGULATED SUPPLY Expired - Fee Related FR2802316B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9915464A FR2802316B1 (en) 1999-12-08 1999-12-08 LOW CURRENT SOURCE CONTROL CONSUMPTION BY DUAL LOW VOLTAGE REGULATED SUPPLY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9915464A FR2802316B1 (en) 1999-12-08 1999-12-08 LOW CURRENT SOURCE CONTROL CONSUMPTION BY DUAL LOW VOLTAGE REGULATED SUPPLY

Publications (2)

Publication Number Publication Date
FR2802316A1 FR2802316A1 (en) 2001-06-15
FR2802316B1 true FR2802316B1 (en) 2003-10-24

Family

ID=9553013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915464A Expired - Fee Related FR2802316B1 (en) 1999-12-08 1999-12-08 LOW CURRENT SOURCE CONTROL CONSUMPTION BY DUAL LOW VOLTAGE REGULATED SUPPLY

Country Status (1)

Country Link
FR (1) FR2802316B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610313A (en) * 2016-01-08 2016-05-25 成都市宏山科技有限公司 Loop circuit with steady voltage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839535A (en) * 1988-02-22 1989-06-13 Motorola, Inc. MOS bandgap voltage reference circuit
ATE93634T1 (en) * 1988-09-26 1993-09-15 Siemens Ag CMOS VOLTAGE REFERENCE.
US4896094A (en) * 1989-06-30 1990-01-23 Motorola, Inc. Bandgap reference circuit with improved output reference voltage
US5047707A (en) * 1990-11-19 1991-09-10 Motorola, Inc. Voltage regulator and method for submicron CMOS circuits
US5726563A (en) * 1996-11-12 1998-03-10 Motorola, Inc. Supply tracking temperature independent reference voltage generator
US5923211A (en) * 1997-05-21 1999-07-13 Advanced Micro Devices, Inc. Reference voltage generation scheme for gate oxide protected circuits

Also Published As

Publication number Publication date
FR2802316A1 (en) 2001-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130830