TIDT263 March   2022

 

  1.   Description
  2.   Features
  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 Load Regulation
    4. 2.4 Thermal Images
    5. 2.5 Bode Plot
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Short-Circuit Protection
    5. 3.5 Start-Up Sequence

3.3 Load Transients

Load transient response is shown in the following figures.

GUID-20220304-SS0I-H8SV-M7G4-8HK46WNT8GP1-low.png Figure 3-5 Output Load Step Response, 1.05-A to 2.10-A Load Step, 200 mV/div, 1 A/div, 1 ms/div, Slew Rate = 250 mA/μs, Measured +220 mV | –247 mV
GUID-20220304-SS0I-VZ9C-4BTM-VD5FXGMMWRLB-low.png Figure 3-6 Output Load Step Response, 210-mA to 1.90-A Load Step, 200 mV/div, 1 A/div, 1 ms/div, Slew Rate = 250 mA/μs, Measured +340 mV | -533 mV