SLVU942A July   2013  – August 2021 TPS54626

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Specification Summary
  4. 3Modifications
    1. 3.1 Output Voltage Set Point
  5. 4Test Setup and Results
    1. 4.1  Input/Output Connections
    2. 4.2  Start Up Procedure
    3. 4.3  Efficiency
    4. 4.4  Light Load Efficiency
    5. 4.5  Load Regulation
    6. 4.6  Line Regulation
    7. 4.7  Load Transient Response
    8. 4.8  Output Voltage Ripple
    9. 4.9  Input Voltage Ripple
    10. 4.10 Start-Up
    11. 4.11 Shut-Down
  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

4.7 Load Transient Response

The TPS54626EVM-608 response to load transients is shown in Figure 4-5 and Figure 4-6. The current steps and slew rates are indicated in the figures. Total peak-to-peak voltage variation is as shown.

GUID-BC752428-2E2E-4851-AC2A-8D9540170744-low.gif Figure 4-5 TPS54626EVM-608 Load Transient Response, 25% to 75% Load Step
GUID-EDCFA9F9-EEC0-4C2A-9A15-CAE992DB68E8-low.gif Figure 4-6 TPS54626EVM-608 Load Transient Response, No Load to 75% Load Step