ATE507480T1 - Integrierter stromsensor - Google Patents

Integrierter stromsensor

Info

Publication number
ATE507480T1
ATE507480T1 AT03797822T AT03797822T ATE507480T1 AT E507480 T1 ATE507480 T1 AT E507480T1 AT 03797822 T AT03797822 T AT 03797822T AT 03797822 T AT03797822 T AT 03797822T AT E507480 T1 ATE507480 T1 AT E507480T1
Authority
AT
Austria
Prior art keywords
current sensor
integrated current
elements
hall effect
effect sensor
Prior art date
Application number
AT03797822T
Other languages
English (en)
Inventor
Jason Stauth
Richard Dickinson
John Sauber
Ray Engel
Sandra Pinelle
Original Assignee
Allegro Microsystems 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 Allegro Microsystems Inc filed Critical Allegro Microsystems Inc
Application granted granted Critical
Publication of ATE507480T1 publication Critical patent/ATE507480T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/202—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices using Hall-effect devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Hall/Mr Elements (AREA)
  • Measuring Magnetic Variables (AREA)
  • Semiconductor Integrated Circuits (AREA)
AT03797822T 2002-09-20 2003-07-31 Integrierter stromsensor ATE507480T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/251,007 US6781359B2 (en) 2002-09-20 2002-09-20 Integrated current sensor
PCT/US2003/024008 WO2004027436A1 (en) 2002-09-20 2003-07-31 Integrated current sensor

Publications (1)

Publication Number Publication Date
ATE507480T1 true ATE507480T1 (de) 2011-05-15

Family

ID=31992626

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03797822T ATE507480T1 (de) 2002-09-20 2003-07-31 Integrierter stromsensor

Country Status (7)

Country Link
US (2) US6781359B2 (de)
EP (2) EP2264471B1 (de)
JP (2) JP4518947B2 (de)
AT (1) ATE507480T1 (de)
AU (1) AU2003263839A1 (de)
DE (1) DE60336917D1 (de)
WO (1) WO2004027436A1 (de)

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AU2003263839A1 (en) 2004-04-08
EP2264471A3 (de) 2014-09-24
WO2004027436A1 (en) 2004-04-01
EP2264471B1 (de) 2018-12-26
JP4518947B2 (ja) 2010-08-04
JP2006500561A (ja) 2006-01-05
JP5253349B2 (ja) 2013-07-31
US20040056647A1 (en) 2004-03-25
US7265531B2 (en) 2007-09-04
DE60336917D1 (de) 2011-06-09
EP1546741A1 (de) 2005-06-29
US6781359B2 (en) 2004-08-24
EP1546741B1 (de) 2011-04-27
EP2264471A2 (de) 2010-12-22
US20040196024A1 (en) 2004-10-07

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