SLVUBY1 August   2022 TPS62932

 

  1.   TPS62932EVM-129 2-A, Regulator Evaluation Module
  2.   Trademarks
  3. 1Introduction
  4. 2Performance Specification Summary
  5. 3Modifications
    1. 3.1 Output Voltage Setpoint
  6. 4Test Setup and Results
    1. 4.1 Input and Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Load Transient Response
    4. 4.4 Output Voltage Ripple
    5. 4.5 Start-Up
    6. 4.6 Shutdown
  7. 5Board Layout
    1. 5.1 Layout
  8. 6Schematic, List of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 List of Materials

4.3 Load Transient Response

Figure 4-2 and Figure 4-3 show the TPS62932EVM response to load transient. The current steps and slew rates are indicated in the figures with 20-MHz scope bandwidth. Total peak-to-peak voltage variation is as shown in the figures.

Figure 4-2 TPS62932EVM Load Transient Response, 0.5-A to 2-A Load Step, 0.8 A/µs
Figure 4-3 TPS62932EVM Load Transient Response, 1-A to 2-A Load Step, 0.8 A/µs