SLUUCL4 August   2022 TPS563252 , TPS563257

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
  4. 2Performance Specification Summary
  5. 3Output Voltage Setpoint
  6. 4Test Setup and Results
    1. 4.1 Input and Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Efficiency
    4. 4.4 Load Regulation
    5. 4.5 Line Regulation
    6. 4.6 Load Transient Response
    7. 4.7 Start-Up
    8. 4.8 Shutdown
    9. 4.9 Output Voltage Ripple
  7. 5Board Layout
    1. 5.1 Layout
  8. 6Schematic, List of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 List of Materials
    3. 6.3 Reference

Abstract

This user's guide introduces the TPS563252EVM and TPS563257EVM. These two devices differ in their light load behavior. The TPS563252 operates in Eco-mode and the TPS563257 operates in FCCM mode. This user's guide contains information for the TPS563252 and TPS563257 as well as support documentation for the TPS563252EVM and TPS563257EVM evaluation modules. This document also includes the following information for the TPS563252EVM and TPS563257EVM:
  • Performance specifications
  • Board layout
  • Schematic
  • List of materials