GB2018475A – Voltage regulator
– Google Patents
GB2018475A – Voltage regulator
– Google Patents
Voltage regulator
Info
Publication number
GB2018475A
GB2018475A
GB7911399A
GB7911399A
GB2018475A
GB 2018475 A
GB2018475 A
GB 2018475A
GB 7911399 A
GB7911399 A
GB 7911399A
GB 7911399 A
GB7911399 A
GB 7911399A
GB 2018475 A
GB2018475 A
GB 2018475A
Authority
GB
United Kingdom
Prior art keywords
voltage regulator
regulator
voltage
Prior art date
1978-04-05
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
GB7911399A
Other versions
GB2018475B
(en
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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.)
1978-04-05
Filing date
1979-04-02
Publication date
1979-10-17
1979-04-02
Application filed by Philips Gloeilampenfabrieken NV
filed
Critical
Philips Gloeilampenfabrieken NV
1979-10-17
Publication of GB2018475A
publication
Critical
patent/GB2018475A/en
1982-08-11
Application granted
granted
Critical
1982-08-11
Publication of GB2018475B
publication
Critical
patent/GB2018475B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S323/00—Electricity: power supply or regulation systems
Y10S323/907—Temperature compensation of semiconductor
GB7911399A
1978-04-05
1979-04-02
Voltage regulator
Expired
GB2018475B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
NL7803607A
NL7803607A
(en)
1978-04-05
1978-04-05
VOLTAGE REFERENCE CIRCUIT.
Publications (2)
Publication Number
Publication Date
GB2018475A
true
GB2018475A
(en)
1979-10-17
GB2018475B
GB2018475B
(en)
1982-08-11
Family
ID=19830600
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7911399A
Expired
GB2018475B
(en)
1978-04-05
1979-04-02
Voltage regulator
Country Status (8)
Country
Link
US
(1)
US4263544A
(en)
JP
(1)
JPS54136643A
(en)
CA
(1)
CA1129955A
(en)
DE
(1)
DE2912567A1
(en)
FR
(1)
FR2422199A1
(en)
GB
(1)
GB2018475B
(en)
IT
(1)
IT1162517B
(en)
NL
(1)
NL7803607A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2525364A1
(en)
*
1981-04-14
1983-10-21
Fairchild Camera Instr Co
REFERENCE VOLTAGE CIRCUIT AND SUPPLY VOLTAGE SENSOR AMPLIFIER INCLUDING THIS CIRCUIT
EP0216265A1
(en)
*
1985-09-17
1987-04-01
Siemens Aktiengesellschaft
Voltage reference generating circuit with a given temperature drift
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3006598C2
(en)
*
1980-02-22
1985-03-28
Robert Bosch Gmbh, 7000 Stuttgart
Voltage source
US4325017A
(en)
*
1980-08-14
1982-04-13
Rca Corporation
Temperature-correction network for extrapolated band-gap voltage reference circuit
JPS60521A
(en)
*
1983-06-15
1985-01-05
Mitsubishi Electric Corp
Current limit protecting circuit
JP2599304B2
(en)
*
1989-10-23
1997-04-09
日本電信電話株式会社
Constant current circuit
DE69212889T2
(en)
*
1991-05-17
1997-02-20
Rohm Co Ltd
Constant voltage circuit
US5291122A
(en)
*
1992-06-11
1994-03-01
Analog Devices, Inc.
Bandgap voltage reference circuit and method with low TCR resistor in parallel with high TCR and in series with low TCR portions of tail resistor
DE19535807C1
(en)
*
1995-09-26
1996-10-24
Siemens Ag
Bias potential generating circuit for bipolar circuit
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3617859A
(en)
*
1970-03-23
1971-11-02
Nat Semiconductor Corp
Electrical regulator apparatus including a zero temperature coefficient voltage reference circuit
DE2314423C3
(en)
*
1973-03-23
1981-08-27
Robert Bosch Gmbh, 7000 Stuttgart
Method for producing a reference DC voltage source
US3886435A
(en)
*
1973-08-03
1975-05-27
Rca Corp
V’ be ‘voltage voltage source temperature compensation network
US3956661A
(en)
*
1973-11-20
1976-05-11
Tokyo Sanyo Electric Co., Ltd.
D.C. power source with temperature compensation
US4091321A
(en)
*
1976-12-08
1978-05-23
Motorola Inc.
Low voltage reference
1978
1978-04-05
NL
NL7803607A
patent/NL7803607A/en
not_active
Application Discontinuation
1979
1979-03-23
US
US06/023,219
patent/US4263544A/en
not_active
Expired – Lifetime
1979-03-29
CA
CA324,456A
patent/CA1129955A/en
not_active
Expired
1979-03-29
DE
DE19792912567
patent/DE2912567A1/en
active
Granted
1979-04-02
GB
GB7911399A
patent/GB2018475B/en
not_active
Expired
1979-04-02
FR
FR7908227A
patent/FR2422199A1/en
active
Granted
1979-04-02
IT
IT21503/79A
patent/IT1162517B/en
active
1979-04-05
JP
JP4153879A
patent/JPS54136643A/en
active
Granted
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2525364A1
(en)
*
1981-04-14
1983-10-21
Fairchild Camera Instr Co
REFERENCE VOLTAGE CIRCUIT AND SUPPLY VOLTAGE SENSOR AMPLIFIER INCLUDING THIS CIRCUIT
EP0216265A1
(en)
*
1985-09-17
1987-04-01
Siemens Aktiengesellschaft
Voltage reference generating circuit with a given temperature drift
US4733160A
(en)
*
1985-09-17
1988-03-22
Siemens Aktiengesellschaft
Circuit for generating a reference voltage having a predetermined temperature drift
Also Published As
Publication number
Publication date
NL7803607A
(en)
1979-10-09
DE2912567C2
(en)
1987-02-05
DE2912567A1
(en)
1979-10-18
FR2422199A1
(en)
1979-11-02
JPH0338607B2
(en)
1991-06-11
CA1129955A
(en)
1982-08-17
IT7921503D0
(en)
1979-04-02
GB2018475B
(en)
1982-08-11
FR2422199B1
(en)
1984-05-11
JPS54136643A
(en)
1979-10-23
US4263544A
(en)
1981-04-21
IT1162517B
(en)
1987-04-01
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Legal Events
Date
Code
Title
Description
1992-12-02
PCNP
Patent ceased through non-payment of renewal fee
