SLVU382A August   2010  – September 2021 TPS54425

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Specification Summary
  4. 3Modifications
    1. 3.1 Output Voltage Setpoint
  5. 4Test Setup and Results
    1. 4.1 Input/Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Efficiency
    4. 4.4 Load Regulation
    5. 4.5 Line Regulation
    6. 4.6 Load Transient Response
    7. 4.7 Output Voltage Ripple
    8. 4.8 Input Voltage Ripple
    9. 4.9 Start-Up
  6. 5Board Layout
    1. 5.1 Layout
  7. 6Schematic, Bill of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 Bill of Materials
    3. 6.3 Reference
  8. 7Revision History

4.6 Load Transient Response

The TPS54425EVM-608 response to load transient is shown in Figure 4-5. The current step is from 1 A to 3 A. Total peak-to-peak voltage variation is as shown.

GUID-7C0EC04A-7A0B-40C5-8ECD-3DF56A085E40-low.gifFigure 4-5 TPS54425EVM-608 Load Transient Response