SLUUD90 March   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Test Setup and Procedure
      1. 2.1.1 EVM Connections
      2. 2.1.2 Test Equipment
      3. 2.1.3 Recommended Test Setup
        1. 2.1.3.1 Input Connections
        2. 2.1.3.2 Output connections
      4. 2.1.4 Test Procedure
        1. 2.1.4.1 Line and Load Regulation, Efficiency
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  9. 4Compliance Information
    1. 4.1 Compliance and Certifications
  10. 5Additional Information
    1. 5.1 Trademarks
  11. 6Related Documentation

1.3 Specification

A summary of the TPS543521EVM performance specifications is provided in Table 1-1. Specifications are given for 12V input voltage and 5.0V output voltage, unless otherwise noted. The ambient temperature is 25°C for all measurement, unless otherwise noted.

Table 1-1 TPS543521EVM Performance Specifications Summary
SPECIFICATIONSTEST CONDITIONSMINTYPMAXUNIT
VINInput voltage5.518V
VOUTOutput voltage4.955.05.05V
fSWOperating frequencyVIN = 12V, IOUT = 5A500kHz
IOUTOutput current range05A
HSOCHigh-side peak current limit78.19.4A
LSOCLow-side peak current limit567A