SLUUCU0B April   2023  – September 2023 TPSM863252 , TPSM863253 , TPSM863257

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Performance Specification Summary
  6. 3Output Voltage Setpoint
  7. 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
  8. 5Board Layout
    1. 5.1 Layout
  9. 6Schematic, Bill of Materials
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
  10. 7Related Documentation
  11. 8Revision History

Abstract

This user's guide introduces the TPSM863252EVM, TPSM863253EVM and TPSM863257EVM. These three devices differ in their output voltage and light load behavior. The TPSM863252 operates in Eco-mode and the TPSM863253 and TPSM863257 operates in FCCM mode. The TPSM863253 has a fixed 3.3V Vout, and the TPSM863252/7 has an adjustable output voltage. This user's guide contains information for the TPSM863252, TPSM863253 and TPSM863257 as well as support documentation for the TPSM863252EVM, TPSM863253EVM and TPSM863257EVM evaluation modules. This document also includes the following information:

  • Performance specifications
  • Board layout
  • Schematic
  • Bill of materials