SLYS050C June   2024  – June 2024 TMAG5131-Q1

PRODUCTION DATA  

  1.   1
  2. Features
  3. Applications
  4. Description
  5. Device Comparison
  6. Pin Configuration and Functions
  7. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Magnetic Characteristics
    7. 6.7 Typical Characteristics
  8. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
      1. 7.3.1 Magnetic Flux Direction
      2. 7.3.2 Magnetic Response
      3. 7.3.3 Output Type
      4. 7.3.4 Sampling Rate
      5. 7.3.5 Hall Element Location
    4. 7.4 Device Functional Modes
  9. Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Defining the Design Implementation
    2. 8.2 Typical Applications
      1. 8.2.1 Hinge
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
      2. 8.2.2 Head-On
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curve
      3. 8.2.3 Slide-By
        1. 8.2.3.1 Design Requirements
        2. 8.2.3.2 Detailed Design Procedure
        3. 8.2.3.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. Device and Documentation Support
    1. 9.1 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical and Packaging Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Overview

The TMAG5131-Q1 device is a Z-axis Hall-effect sensor with a digital output that indicates when the magnetic flux density threshold has been crossed. The output type is available in a push-pull or open-drain configuration, and can be either active-low (outputs low when BOP has been crossed) or active-high (outputs high when BOP has been crossed). The magnetic output response of the device is available as an omnipolar or unipolar switch. The device integrates a Hall-effect element, analog signal conditioning, and a low-frequency oscillator that enables ultra-low power consumption. To achieve this low power consumption, the device periodically measures the magnetic flux density, updates its output, and then enters into a low-power sleep state in between measurements. With a temperature range of –40°C to 125°C and a supply range of 1.65V to 5.5V, the TMAG5131-Q1 is designed for a wide range of applications, including those that require low power operation.