SLUUC03A February   2019  – December 2022 TPS566235

 

  1.   TPS566235EVM-036 evaluation module
  2.   Trademarks
  3. 1Introduction
  4. 2Specification Summary
  5. 3Modifications
    1. 3.1 Output Voltage Setpoint
    2. 3.2 Mode Selection
  6. 4Schematic and Board layout
    1. 4.1 Schematic
    2. 4.2 Board Layout
  7. 5EVM Test Setup
    1. 5.1 Connectors and Jumpers Description and Placement
    2. 5.2 Start-up Procedure
  8. 6Test Waveforms
    1. 6.1 Power Up
    2. 6.2 Power Down
    3. 6.3 Output Voltage Ripple
    4. 6.4 Load Transient Response
    5. 6.5 Thermal
  9. 7List of Materials and Reference
    1. 7.1 List of Materials
    2. 7.2 Reference
  10. 8Revision History

6.3 Output Voltage Ripple

Figure 6-3 and Figure 6-4 show the VOUT ripple at 12-V input and 1.05-V output.

GUID-39BF6923-4CC7-4E79-81D0-8189564C2A79-low.gif Figure 6-3 VOUT Ripple with 0-A Loading
GUID-FBCDDBE9-68A4-47C1-90BC-F12FA641EDB8-low.gif Figure 6-4 VOUT Ripple with 6-A Loading