SLLU381A April   2024  – December 2025

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
  7. 2Hardware
    1. 2.1  Additional Images
    2. 2.2  Power and Integrated Regulators
    3. 2.3  CAN FD
    4. 2.4  High-Side Switches
    5. 2.5  nRST and LIMP/LSS
    6. 2.6  WAKE/ID Function
    7. 2.7  Digital Interface
    8. 2.8  Header Information
      1. 2.8.1 WAKE/ID Headers
      2. 2.8.2 Other Control Headers
    9. 2.9  Push Buttons
    10. 2.10 Switches
  8. 3Hardware Design Files
    1. 3.1 Schematics
  9. 4Additional Information
    1. 4.1 Trademarks
  10. 5References
  11. 6Revision History

2.4 High-Side Switches

TCAN24XXEVM High-Side Switch Circuitry Figure 2-6 High-Side Switch Circuitry

The high-side switches are available on header J12. Each switch has an LED indicator.

HSS1 and HSS2 can be synchronized and configured to share a larger current load by placing a shunt on header J11. Some register configuration of the TCAN24xx-Q1 is required for load sharing. See the TCAN24xx-Q1 data sheet for additional information.

HSS4 output is also made available near the WAKE/ID pins to enable cyclic sensing wake for any of the wake pins.