FR2301861A1 - Circuit de regulation de courant - Google Patents

Circuit de regulation de courant

Info

Publication number
FR2301861A1
FR2301861A1 FR7605118A FR7605118A FR2301861A1 FR 2301861 A1 FR2301861 A1 FR 2301861A1 FR 7605118 A FR7605118 A FR 7605118A FR 7605118 A FR7605118 A FR 7605118A FR 2301861 A1 FR2301861 A1 FR 2301861A1
Authority
FR
France
Prior art keywords
regulation circuit
current regulation
current
circuit
regulation
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
FR7605118A
Other languages
English (en)
Other versions
FR2301861B1 (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.)
RCA Corp
Original Assignee
RCA Corp
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
Priority claimed from GB7658/75A external-priority patent/GB1506881A/en
Priority claimed from GB3062775A external-priority patent/GB1506882A/en
Application filed by RCA Corp filed Critical RCA Corp
Publication of FR2301861A1 publication Critical patent/FR2301861A1/fr
Application granted granted Critical
Publication of FR2301861B1 publication Critical patent/FR2301861B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • 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

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)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
FR7605118A 1975-02-24 1976-02-24 Circuit de regulation de courant Granted FR2301861A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7658/75A GB1506881A (en) 1975-02-24 1975-02-24 Current divider
GB3062775A GB1506882A (en) 1975-07-22 1975-07-22 Current regulating circuits

Publications (2)

Publication Number Publication Date
FR2301861A1 true FR2301861A1 (fr) 1976-09-17
FR2301861B1 FR2301861B1 (fr) 1982-07-02

Family

ID=26241577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7605118A Granted FR2301861A1 (fr) 1975-02-24 1976-02-24 Circuit de regulation de courant

Country Status (6)

Country Link
US (1) US4063149A (fr)
AU (1) AU498701B2 (fr)
DE (1) DE2607422C3 (fr)
FR (1) FR2301861A1 (fr)
IT (1) IT1055447B (fr)
NL (1) NL7601801A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447629A1 (fr) * 1979-01-29 1980-08-22 Rca Corp Circuit de protection contre les surintensites pour transistors de puissance
EP0021289A1 (fr) * 1979-06-19 1981-01-07 Kabushiki Kaisha Toshiba Circuit à courant constant

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172992A (en) * 1978-07-03 1979-10-30 National Semiconductor Corporation Constant current control circuit
US4234841A (en) * 1979-02-05 1980-11-18 Rca Corporation Self-balancing bridge network
US4267519A (en) * 1979-09-18 1981-05-12 Rca Corporation Operational transconductance amplifiers with non-linear component current amplifiers
US4302718A (en) * 1980-05-27 1981-11-24 Rca Corporation Reference potential generating circuits
US4300091A (en) * 1980-07-11 1981-11-10 Rca Corporation Current regulating circuitry
US4399398A (en) * 1981-06-30 1983-08-16 Rca Corporation Voltage reference circuit with feedback circuit
JPS5955610A (ja) * 1982-08-24 1984-03-30 シ−メンス・アクチエンゲゼルシヤフト 電流ミラ−回路
NL8300499A (nl) * 1983-02-10 1984-09-03 Philips Nv Stroomstabilisatieschakeling.
US4587442A (en) * 1983-12-01 1986-05-06 Motorola, Inc. Current threshold detector
US4578632A (en) * 1984-05-07 1986-03-25 General Electric Company Intergratable load voltage sampling circuit for R.M.S. load average voltage control apparatus
EP0205539A1 (fr) * 1984-12-29 1986-12-30 Licencia Talalmanyokat Ertekesito Es Innovacios Külkereskedelmi Vallalat Element actif de circuit
FR2641626B1 (fr) * 1989-01-11 1991-06-14 Sgs Thomson Microelectronics Generateur de tension de reference stable

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2117914A1 (fr) * 1970-12-09 1972-07-28 Philips Nv
FR2157610A5 (fr) * 1971-10-21 1973-06-01 Philips Nv
NL7214136A (fr) * 1972-10-19 1974-04-23

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579133A (en) * 1969-01-29 1971-05-18 Rca Corp Signal translating stage
US3629691A (en) * 1970-07-13 1971-12-21 Rca Corp Current source
US3659121A (en) * 1970-11-16 1972-04-25 Motorola Inc Constant current source
JPS4854460A (fr) * 1971-11-11 1973-07-31
US3781648A (en) * 1973-01-10 1973-12-25 Fairchild Camera Instr Co Temperature compensated voltage regulator having beta compensating means
US3908162A (en) * 1974-03-01 1975-09-23 Motorola Inc Voltage and temperature compensating source

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2117914A1 (fr) * 1970-12-09 1972-07-28 Philips Nv
FR2157610A5 (fr) * 1971-10-21 1973-06-01 Philips Nv
NL7214136A (fr) * 1972-10-19 1974-04-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447629A1 (fr) * 1979-01-29 1980-08-22 Rca Corp Circuit de protection contre les surintensites pour transistors de puissance
EP0021289A1 (fr) * 1979-06-19 1981-01-07 Kabushiki Kaisha Toshiba Circuit à courant constant

Also Published As

Publication number Publication date
AU1128776A (en) 1977-09-01
DE2607422A1 (de) 1976-08-26
NL7601801A (nl) 1976-08-26
DE2607422B2 (de) 1978-06-01
FR2301861B1 (fr) 1982-07-02
IT1055447B (it) 1981-12-21
US4063149A (en) 1977-12-13
AU498701B2 (en) 1979-03-22
DE2607422C3 (de) 1981-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse