SNVU883 December   2023

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Additional Images
    2. 2.2 TPS389C0XEVM Hardware Setup
    3. 2.3 EVM Connectors
      1. 2.3.1 EVM Test Points
      2. 2.3.2 EVM Jumpers
    4. 2.4 EVM Setup and Operation
      1. 2.4.1 Example Operation of TPS389C0X-Q1
  9. 3Software
    1. 3.1 Setup and GUI Installations
      1. 3.1.1 TPS389C0XEVM Software Setup
    2. 3.2 Quick Start to TPS389C0XEVM GUI
  10. 4Hardware Design Files
    1. 4.1 TPS389C0XEVM Schematic
    2. 4.2 Layout and Component Placement
      1. 4.2.1 Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1.     Trademarks
  12. 6Related Documentation

1.1 Introduction

The TPS389C0xEVM allows users to evaluate the TPS389C03-Q1 Multichannel Overvoltage and Undervoltage I2C Programmable Voltage Supervisor and Monitor with Q&A Watchdog.

This device offers BIST, CRC error checking, and a built-in ADC for voltage readouts to provide redundant error checking. I2C functionality gives flexibility in selecting thresholds, watchdog timing, watchdog error count, reset delays, glitch filters, error pin mapping, and pin functionality.

This user's guide describes the operational use of the TPS389C0XEVM evaluation module (EVM) as a reference design for engineering demonstration and evaluation of the TPS389C03-Q1 Multichannel Overvoltage and Undervoltage I2C Programmable Voltage Supervisor and Monitor with Q&A Watchdog. If users need a different TPS389C03-Q1 variant, then the existing device must be removed from the board. The EVM board is designed to support all possible options by changing jumper configurations.

This guide contains the EVM schematic, bill of materials (BOM), assembly drawing, and top and bottom board layouts.