FR2288416A1 - Circuit integre transformateur de courant - Google Patents

Circuit integre transformateur de courant

Info

Publication number
FR2288416A1
FR2288416A1 FR7531762A FR7531762A FR2288416A1 FR 2288416 A1 FR2288416 A1 FR 2288416A1 FR 7531762 A FR7531762 A FR 7531762A FR 7531762 A FR7531762 A FR 7531762A FR 2288416 A1 FR2288416 A1 FR 2288416A1
Authority
FR
France
Prior art keywords
integrated circuit
current transformer
transformer integrated
current
circuit
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
FR7531762A
Other languages
English (en)
French (fr)
Other versions
FR2288416B3 (it
Inventor
Hans Keller
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2288416A1 publication Critical patent/FR2288416A1/fr
Application granted granted Critical
Publication of FR2288416B3 publication Critical patent/FR2288416B3/fr
Granted 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)
  • Amplifiers (AREA)
  • Electronic Switches (AREA)
FR7531762A 1974-10-18 1975-10-17 Circuit integre transformateur de courant Granted FR2288416A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449611 DE2449611C3 (de) 1974-10-18 1974-10-18 Stromübersetzerschaltung

Publications (2)

Publication Number Publication Date
FR2288416A1 true FR2288416A1 (fr) 1976-05-14
FR2288416B3 FR2288416B3 (it) 1978-07-13

Family

ID=5928611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531762A Granted FR2288416A1 (fr) 1974-10-18 1975-10-17 Circuit integre transformateur de courant

Country Status (4)

Country Link
DE (1) DE2449611C3 (it)
FR (1) FR2288416A1 (it)
GB (1) GB1535753A (it)
IT (1) IT1044640B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600475A2 (en) * 1992-12-01 1994-06-08 Nec Corporation A constant current switching circuit provided with a base current compensating circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600475A2 (en) * 1992-12-01 1994-06-08 Nec Corporation A constant current switching circuit provided with a base current compensating circuit
EP0600475A3 (en) * 1992-12-01 1995-01-25 Nippon Electric Co Constant current circuit provided with a base current compensation circuit.
US5434499A (en) * 1992-12-01 1995-07-18 Nec Corporation Constant current switching circuit provided with a base current compensating circuit

Also Published As

Publication number Publication date
DE2449611A1 (de) 1976-04-22
FR2288416B3 (it) 1978-07-13
DE2449611B2 (de) 1977-09-15
IT1044640B (it) 1980-04-21
DE2449611C3 (de) 1978-05-11
GB1535753A (en) 1978-12-13

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