SLVT237 December   2025

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Safety Considerations
  8. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
  9. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Startup

3.1 Switching

Figure 3-1 displays the switch node voltage of the four-phase converter at 12V output with a 50A load.

PMP23595 Switch Node Voltage, 48V Input, 12V Output at 50A Load Figure 3-1 Switch Node Voltage, 48V Input, 12V Output at 50A Load