SLYA090B September   2024  – August 2025 TMAG5133 , TMAG5134 , TMAG5233

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Reed Switches
    2. 1.2 Hall-Effect Sensors
    3. 1.3 Tunneling Magneto Resistance (TMR) Sensors
  5. 2Design Considerations
    1. 2.1 Technology Complexity and Cost
    2. 2.2 Axis of Sensitivity
      1. 2.2.1 Hall-Effect Switches
      2. 2.2.2 TMR Switches
      3. 2.2.3 Reed Switches
    3. 2.3 Mechanical Constraints
    4. 2.4 Power Consumption
  6. 3Summary
  7. 4References
  8. 5Revision History

5 Revision History

Changes from Revision A (June 2025) to Revision B (August 2025)

  • Changed document title from Designing for Economical Cost and Low Power Magnetic Switching to Replacing Reed and Magnetoresistive Switches With Cost-Effective, Low-Power Hall-Effect Switches Go
  • Added references to TMAG5134 throughout the documentGo
  • Added additional information about flux concentratorsGo
  • Added Hall-Effect With Concentrator to Technology Comparison tableGo

Changes from Revision * (September 2024) to Revision A (June 2025)

  • Updated the numbering format for tables, figures, and cross-references throughout the document Go
  • Added TMAG5133 reference throughout documentGo