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AUPM457794A0 - High impedance power supply - Google Patents

High impedance power supply

Info

Publication number
AUPM457794A0
AUPM457794A0 AUPM4577A AUPM457794A AUPM457794A0 AU PM457794 A0 AUPM457794 A0 AU PM457794A0 AU PM4577 A AUPM4577 A AU PM4577A AU PM457794 A AUPM457794 A AU PM457794A AU PM457794 A0 AUPM457794 A0 AU PM457794A0
Authority
AU
Australia
Prior art keywords
power supply
high impedance
impedance power
supply
power
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.)
Abandoned
Application number
AUPM4577A
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.)
Clipsal Australia Pty Ltd
Original Assignee
Gerard Industries Pty Ltd
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 Gerard Industries Pty Ltd filed Critical Gerard Industries Pty Ltd
Priority to AUPM4577A priority Critical patent/AUPM457794A0/en
Publication of AUPM457794A0 publication Critical patent/AUPM457794A0/en
Priority to AU14716/95A priority patent/AU680098B2/en
Priority to SG1995000117A priority patent/SG28221A1/en
Priority to MYPI95000673A priority patent/MY112587A/en
Priority to GB9505621A priority patent/GB2287805B/en
Priority to DE19510279A priority patent/DE19510279A1/en
Priority to FR9503532A priority patent/FR2718260B1/en
Priority to HK98111187.3A priority patent/HK1010463B/en
Abandoned 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
    • G05F3/26—Current mirrors
    • G05F3/265—Current mirrors using bipolar transistors only

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electrical Variables (AREA)
  • Amplifiers (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interface Circuits In Exchanges (AREA)
AUPM4577A 1994-03-21 1994-03-21 High impedance power supply Abandoned AUPM457794A0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AUPM4577A AUPM457794A0 (en) 1994-03-21 1994-03-21 High impedance power supply
AU14716/95A AU680098B2 (en) 1994-03-21 1995-03-09 High impedance power supply
SG1995000117A SG28221A1 (en) 1994-03-21 1995-03-16 High impedance power supply
MYPI95000673A MY112587A (en) 1994-03-21 1995-03-17 High impedance power supply
GB9505621A GB2287805B (en) 1994-03-21 1995-03-21 High impedance power supply
DE19510279A DE19510279A1 (en) 1994-03-21 1995-03-21 Power supply
FR9503532A FR2718260B1 (en) 1994-03-21 1995-03-21 High impedance power source.
HK98111187.3A HK1010463B (en) 1994-03-21 1998-10-09 High impedance power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM4577A AUPM457794A0 (en) 1994-03-21 1994-03-21 High impedance power supply

Publications (1)

Publication Number Publication Date
AUPM457794A0 true AUPM457794A0 (en) 1994-04-14

Family

ID=3779192

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPM4577A Abandoned AUPM457794A0 (en) 1994-03-21 1994-03-21 High impedance power supply

Country Status (5)

Country Link
AU (1) AUPM457794A0 (en)
DE (1) DE19510279A1 (en)
FR (1) FR2718260B1 (en)
GB (1) GB2287805B (en)
MY (1) MY112587A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10050708C1 (en) * 2000-10-13 2002-05-16 Infineon Technologies Ag Integrated current supply circuit has compensation capacitor and current reflector circuit for compensating parasitic capcitances
FR2864379B1 (en) * 2003-12-23 2009-01-23 Valeo Securite Habitacle WIRE CONNECTION DEVICE WITH REMOTE ELECTRONIC PLATE
US11106233B1 (en) * 2020-01-28 2021-08-31 Analog Devices, Inc. Current mirror arrangements with reduced input impedance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843933A (en) * 1973-04-06 1974-10-22 Rca Corp Current amplifier
US4237414A (en) * 1978-12-08 1980-12-02 Motorola, Inc. High impedance output current source
US4808909A (en) * 1987-10-15 1989-02-28 Apex Microtechnology Corporation Bias voltage and constant current supply circuit
EP0517321B1 (en) * 1991-06-06 1999-10-06 Koninklijke Philips Electronics N.V. Telecommunication system comprising a supply circuit for a telecommunication line, and a supply circuit for a telecommunication line suitable for use in the telecommunication system
JPH05315852A (en) * 1992-05-12 1993-11-26 Fuji Electric Co Ltd Current limit circuit and constant voltage source for the same

Also Published As

Publication number Publication date
GB9505621D0 (en) 1995-05-10
GB2287805B (en) 1998-04-15
GB2287805A (en) 1995-09-27
HK1010463A1 (en) 1999-06-17
FR2718260B1 (en) 1999-04-16
FR2718260A1 (en) 1995-10-06
MY112587A (en) 2001-07-31
DE19510279A1 (en) 1995-09-28

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