SLVU157A March   2006  – October 2021 TPS5430 , TPS5431

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Background
    2. 1.2 Performance Specification Summary
    3. 1.3 Modifications
      1. 1.3.1 Output Voltage Set Point
  3. 2Test Setup and Results
    1. 2.1 Input/Output Connections
    2. 2.2 Efficiency
    3. 2.3 Output Voltage Load Regulation
    4. 2.4 Output voltage Line Regulation
    5. 2.5 Load Transients
    6. 2.6 Loop Characteristics
    7. 2.7 Output Voltage Ripple
    8. 2.8 Input Voltage Ripple
    9. 2.9 Powering Up
  4. 3Board Layout
    1. 3.1 Layout
  5. 4Schematic and Bill of Materials
    1. 4.1 Schematic
    2. 4.2 Bill of Materials
  6. 5Revision History

2.3 Output Voltage Load Regulation

The load regulation for the TPS5430EVM-173 and TPS5431EVM-173 are shown in Figure 2-3 and Figure 2-4.

GUID-650C8357-798D-4F50-B860-0F1D3795DD97-low.gifFigure 2-3 TPS5430 Load Regulation
GUID-01953010-16C8-44B1-995B-72551FDEFF50-low.gifFigure 2-4 TPS5431 Load Regulation

Measurements are given for an ambient temperature of 25°C.