TIDUF54 August   2025

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
    3. 2.3 Highlighted Products
      1. 2.3.1 TPS6521905-Q1
      2. 2.3.2 LM74900-Q1
      3. 2.3.3 LMQ66430-Q1
      4. 2.3.4 TPS22995H-Q1
      5. 2.3.5 TPS51200A-Q1
      6. 2.3.6 TPS7B4255-Q1
      7. 2.3.7 MSPM0L1306-Q1
  9. 3Hardware, Software, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
    2. 3.2 Software Requirements
    3. 3.3 Test Setup
    4. 3.4 Test Results
      1. 3.4.1 LMQ66430-Q1
      2. 3.4.2 TPS65219-Q1
    5. 3.5 Quick Start Guide
  10. 4Design and Documentation Support
    1. 4.1 Design Files
      1. 4.1.1 Schematics
      2. 4.1.2 BOM
    2. 4.2 Tools and Software
    3. 4.3 Documentation Support
    4. 4.4 Support Resources
    5. 4.5 Trademarks

Description

The automotive off-battery processor power reference design provides a versatile protected power tree for supplying common Advanced Driver Assistance Systems (ADAS) and Infotainment processors, such as TDA4x-Q1 and AM6x-Q1. The processors described in this guide work with sensor fusion systems, camera modules, and domain controllers. Detailed guidance helps designers create protected power systems. Additional power rails are provided for Double Data Rate (DDR) memory and auxiliary loads. The design contains an onboard MSPM0 microcontroller (MCU) for programming the power rail voltages and sequencing.