SLUUC04A February   2019  – June 2021 TPS568230

 

  1.   Trademarks
  2. 1Introduction
  3. 2Performance Specification Summary
  4. 3Schematic and List of Materials
  5. 4Board Layout
  6. 5Bench Test Setup conditions
    1. 5.1 Headers Description and Jumper Placement.
    2. 5.2 Power-Up Procedure
  7. 6Test Waveform
    1. 6.1 Power Up
    2. 6.2 Power Down
    3. 6.3 Output Voltage Ripple
    4. 6.4 Load Transient
    5. 6.5 Thermal
  8. 7Revision History

Load Transient

Below figures show TPS568230 response to load transient at 12-V input and 1.05-V output. In Figure 6-9, the current step is from 0.8 A to 7.2 A and the current step slew rate is 2.5 A/µs. In Figure 6-10, the current load is from 2 A to 6 A.

GUID-1DD02CE8-C6AF-45C1-9504-B2A56149EC80-low.gifFigure 6-9 Load Transient from 0.8 A to 7.2 A
GUID-78954CFD-D467-4CA6-B10C-56082F5F3664-low.gifFigure 6-10 Load Transient from 2 A to 6 A