SLUUCW3 October   2023 TPS62843

 

  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/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

2.2.1 Input and Output Capacitors

Cx2 provides an additional input capacitor. This capacitor is not required for proper operation but can be used to reduce the input voltage ripple.

Cx5, Cx6, and Cx7 are options for additional output capacitors. These capacitors are not mandatory for the device's proper operation. But can be used to reduce the output voltage ripple and improve the load transient response. The total output capacitance must remain within the recommended range in the data sheet for proper operation.