SLUAAF4A may   2021  – april 2023 TPS51397A , TPS53318 , TPS53319 , TPS53353 , TPS53355 , TPS548A28 , TPS548A29 , TPS548B22 , TPS548B28 , TPS548D22 , TPS549B22 , TPS549D22 , TPS54J060 , TPS54J061 , TPS54JA20 , TPS54JB20 , TPS566235 , TPS568215 , TPS568230 , TPS56C215 , TPS56C230

 

  1.   Abstract
  2.   Trademarks
  3. 1D-CAP Feedback Loop
  4. 2D-CAP Bode Plot Measurement Setup
  5. 3Bode Plot Measurements
  6. 4Transient Response Waveforms
  7. 5D-CAP2 and D-CAP3 Bode Plot Measurement Setup
  8. 6Measurement Tips
  9. 7Summary
  10. 8References
  11. 9Revision History

4 Transient Response Waveforms

Figure 4-1 and Figure 4-2 show the corresponding transient response waveforms during step-up and step-down load transients using the TPS53319 configured with a 1.2-V output. The transient waveform behavior correlates to the Bode blot in Figure 3-1.
GUID-20210510-CA0I-CNPT-25L0-DFMHSXFSDLMK-low.jpg Figure 4-1 Step-Up Load Transient Response
GUID-20210510-CA0I-40NT-SRQL-PPGC6RFCBLKN-low.jpg Figure 4-2 Step-Down Load Transient Response