SLUUD41A August   2024  – November 2024 TPSM82843

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Setup
      1. 2.1.1 Input and Output Connector Descriptions
      2. 2.1.2 Hardware Setup
    2. 2.2 Modifications
      1. 2.2.1 Input and Output Capacitors
      2. 2.2.2 Adjusting the Output Voltage
      3. 2.2.3 Loop Response Measurement
  9. 3Implementation Results
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks
  12. 6Revision History

2.2.2 Adjusting the Output Voltage

The output voltage can be adjusted through the choice of Rx1 and Rx2/Rx3 resistors. Since Rx1 and Rx2/Rx3 are in parallel, only Rx1 or Rx2/Rx3 must be installed one at a time. Rx1 is an 0402 size to represent a typical device in an actual application. However, such a small size is difficult to replace. Therefore, Rx2/Rx3 is provided in an 0603 size to change the output voltage easily. Simply remove Rx1 and place the desired value to Rx2/Rx3. The required resistor for the target output votage selction is listed in a table in the data sheet.