SLVT243 March   2026

 

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

3.1 Switching

Figure 2-1 displays the switch node voltage of the four-phase converter at 5V output with a 50A load.

PMP23680 Switch Node Voltage, 48V Input, 5V Output at 50A LoadFigure 3-1 Switch Node Voltage, 48V Input, 5V Output at 50A Load