SLUUDA4 April   2025

 

  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 Setup
      1. 2.1.1 Connector Descriptions
      2. 2.1.2 Hardware Setup
    2. 2.2 Modifications
      1. 2.2.1 Input and Output Capacitors
      2. 2.2.2 Feedforward Capacitor
  9. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials (BOM)
  10. 4Additional Information
    1. 4.1 Trademarks
  11. 5Related Documentation

1.1 Introduction

These EVMs are designed to help the user easily evaluate and test the operation and functionality of the TPS62A02-Q1 and TPS62A02A-Q1 buck converters. The EVMs convert a 2.5V to 5.5V input voltage to a regulated 1.8V output voltage that delivers up to 2A maximum. This user’s guide describes the characteristics, operation, and use of TI's TPS62A02-Q1 and TPS62A02A-Q1 evaluation modules (EVM). The document includes setup instructions for the following:

  • Hardware
  • A printed-circuit board (PCB) layout
  • Schematic diagram
  • Bill of materials (BOM)

Throughout this document, the TPS62A02xQEVM-140 is used as an abbreviation representing the TPS62A02QEVM-140 (001) and TPS62A02AQEVM-140 (002).