SLUUD40 July   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Safety Instructions
    2. 2.2 Header Information
    3. 2.3 Jumper Information
    4. 2.4 Test Points
  7. 3Implementation Results
    1. 3.1 Performance Data and Results
    2. 3.2 Modifications
      1. 3.2.1 Input and Output Capacitors
      2. 3.2.2 Switching Frequency, Spread Spectrum and Control Loop Compensation
      3. 3.2.3 Soft-Start Time
      4. 3.2.4 Loop Response Measurement
      5. 3.2.5 Precise Turn-on Voltage
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 Board Layout
    3. 4.3 Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks

3.2 Modifications

The printed-circuit board (PCB) for this EVM is designed to accommodate some modifications by the user. Additional input and output capacitors can be added. Also, the switching frequency, spread spectrum, control loop compensation, and soft-start time can be changed. Finally, the loop response can be measured and a precise turn-on voltage can be implemented.