SLYS033 November   2021 TMAG5124-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Revision History
  6. 5 Device Comparison
  7. 6 Pin Configuration and Functions
  8. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Magnetic Characteristics
    7. 7.7 Typical Characteristics
      1. 7.7.1 TMAG5124A and TMAG5124E
      2. 7.7.2 TMAG5124B and TMAG5124F
      3. 7.7.3 TMAG5124C and TMAG5124G
      4. 7.7.4 TMAG5124D and TMAG5124H
      5. 7.7.5 Current Output Level
        1. 7.7.5.1 Low-Level Current Output for TMAG5124A/B/C/D
        2. 7.7.5.2 Low-Level Current Output for TMAG5124E/F/G/H
        3. 7.7.5.3 High-Level Current Output for Every Version
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Field Direction Definition
      2. 8.3.2 Device Output
      3. 8.3.3 Protection Circuits
        1. 8.3.3.1 Load Dump Protection
        2. 8.3.3.2 Reverse Polarity Protection
      4. 8.3.4 Power-On Time
      5. 8.3.5 Hall Element Location
      6. 8.3.6 Propagation Delay
      7. 8.3.7 Chopper Stabilization
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Applications
      1. 9.2.1 High-Side and Low-Side Typical Application Diagrams
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curve
  11. 10Power Supply Recommendations
    1. 10.1 Power Derating
  12. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  13. 12Device and Documentation Support
    1. 12.1 Documentation Support
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  14. 13Mechanical, Packaging, and Orderable Information

Package Options

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

7.4 Thermal Information

THERMAL METRIC(1) TMAG5124 UNIT
DBV (SOT-23)
3 PINS
RθJA Junction-to-ambient thermal resistance 198.5 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 88.9 °C/W
RθJB Junction-to-board thermal resistance 28 °C/W
ΨJT Junction-to-top characterization parameter 4 °C/W
ΨJB Junction-to-board characterization parameter 27.7 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance — °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.