SLUUCJ8 May   2022 TPS62A02 , TPS62A02A

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Performance Specification
    2. 1.2 Modifications
      1. 1.2.1 Input and Output Capacitors
      2. 1.2.2 Feedforward Capacitor
  4. 2Setup
    1. 2.1 Connector Descriptions
    2. 2.2 Hardware Setup
  5. 3Board Layout
  6. 4TPS62A02EVM-197 Test Results
  7. 5Schematic and Bill of Materials
    1. 5.1 Schematic
    2. 5.2 Bill of Materials

Abstract

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

  • Hardware
  • A printed-circuit board (PCB) layout
  • Schematic diagram
  • Bill of materials (BOM)
  • Test results of the EVM
Throughout this document, the TPS62A02EVM-197 is used as an abbreviation representing the TPS62A02EVM-197 (001) and TPS62A02AEVM-197 (002).