SLVUCE1A march   2023  – august 2023 TPS56837

 

  1.   1
  2.   TPS56837EVM 8-A, Regulator Evaluation Module
  3.   Trademarks
  4. 1Introduction
  5. 2Performance Specification Summary
  6. 3Modifications
    1. 3.1 Output Voltage Setpoint
    2. 3.2 Mode Selection
    3. 3.3 Adjustable UVLO
  7. 4Test Setup and Results
    1. 4.1 Input, Output Connections
    2. 4.2 Start-Up Procedure
    3. 4.3 Output Voltage Ripple
    4. 4.4 Start-Up
    5. 4.5 Shutdown
  8. 5Board Layout
    1. 5.1 Layout
  9. 6Schematic, List of Materials, and Reference
    1. 6.1 Schematic
    2. 6.2 List of Materials
    3. 6.3 Reference
  10. 7Revision History

4.5 Shutdown

The TPS56837EVM shutdown waveform relative to EN is shown below.

GUID-20221206-SS0I-LJKJ-L24J-PGGM5SCWPZPC-low.svg Figure 4-4 TPS56837EVM Shutdown Relative to EN, IOUT = 8 A