TIDT300 August   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 Short-Circuit Protection
    5. 3.5 Start-Up Sequence

3.3 Load Transients

Load transient response is shown in the following figures.

GUID-20220720-SS0I-SD5G-VN3V-HC3CXPDK7JBH-low.jpgFigure 3-6 Output Load Step Response, 1.00-A to 2.10-A Load Step, 200 mV/div, 1 A/div, 500 µs/div,
Slew Rate = 250 mA/µs, Measured –220 mV to +213 mV
GUID-20220720-SS0I-QGGH-VW33-QFV5MNPRXVDH-low.jpgFigure 3-7 Output Load Step Response, 200-mA to 1.90-A Load Step, 200 mV/div, 1 A/div, 500 µs/div, Slew Rate = 250 mA/µs, Measured –327 mV to +313 mV