TIDT301 September   2022

 

  1.   Description
  2.   Feature
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-Up Sequence

3.3 Load Transients

Load transient response is shown in the following figures.

GUID-20220727-SS0I-RBKX-WFLP-RPCQ3WZWGKZX-low.jpgFigure 3-9 Output Load Step Response, 3.0-A to 6.0-A, 500 mV/div, 2 A/div, 200 µs/div,
Slew Rate = 300 mA/µs, Measured –683 mV to +633 mV
GUID-20220727-SS0I-9SDG-ZNNM-BBTVN37NDCM6-low.jpgFigure 3-10 Output Load Step Response, 600-mA to 5.4-A, 500 mV/div, 2 A/div, 200 µs/div,
Slew Rate = 300 mA/µs, Measured –1.02 V to +917 mV