TIDT417 November   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
    5. 1.5 Test Setup
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-up Sequence

3.3 Load Transients

Load transient response is shown in Figure 3-4 and Figure 3-5.

VBUS = 9V, VSYS = 3.75V

PMP23456 Load Transient From ISYS = 0.75A to 2.25A (25% to 75% load)Figure 3-4 Load Transient From ISYS = 0.75A to 2.25A (25% to 75% load)
PMP23456 Load Transient From ISYS = 0A to 3A (0% to 100% load)Figure 3-5 Load Transient From ISYS = 0A to 3A (0% to 100% load)