IT1055447B - Circuito regolatore di corrente - Google Patents

Circuito regolatore di corrente

Info

Publication number
IT1055447B
IT1055447B IT7620476A IT2047676A IT1055447B IT 1055447 B IT1055447 B IT 1055447B IT 7620476 A IT7620476 A IT 7620476A IT 2047676 A IT2047676 A IT 2047676A IT 1055447 B IT1055447 B IT 1055447B
Authority
IT
Italy
Prior art keywords
regulator circuit
current regulator
current
circuit
regulator
Prior art date
Application number
IT7620476A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1055447B publication Critical patent/IT1055447B/it

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
IT7620476A 1975-02-24 1976-02-23 Circuito regolatore di corrente IT1055447B (it)

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 (1)

Publication Number Publication Date
IT1055447B true IT1055447B (it) 1981-12-21

Family

ID=26241577

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7620476A IT1055447B (it) 1975-02-24 1976-02-23 Circuito regolatore di corrente

Country Status (6)

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

Families Citing this family (14)

* 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
US4225897A (en) * 1979-01-29 1980-09-30 Rca Corporation Overcurrent protection circuit for power transistor
US4234841A (en) * 1979-02-05 1980-11-18 Rca Corporation Self-balancing bridge network
JPS562017A (en) * 1979-06-19 1981-01-10 Toshiba Corp Constant electric current circuit
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
WO1986004196A1 (en) * 1984-12-29 1986-07-17 Licencia Találmányokat Értékesito^" És Innovációs Active circuit element
FR2641626B1 (fr) * 1989-01-11 1991-06-14 Sgs Thomson Microelectronics Generateur de tension de reference stable

Family Cites Families (9)

* 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
NL7017919A (it) * 1970-12-09 1972-06-13
NL169239C (nl) * 1971-10-21 1982-06-16 Philips Nv Stroomversterker.
JPS4854460A (it) * 1971-11-11 1973-07-31
NL7214136A (it) * 1972-10-19 1974-04-23
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

Also Published As

Publication number Publication date
FR2301861A1 (fr) 1976-09-17
DE2607422B2 (de) 1978-06-01
US4063149A (en) 1977-12-13
AU498701B2 (en) 1979-03-22
AU1128776A (en) 1977-09-01
DE2607422A1 (de) 1976-08-26
NL7601801A (nl) 1976-08-26
FR2301861B1 (it) 1982-07-02
DE2607422C3 (de) 1981-04-16

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