SLVT244 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 Dimensions
  7. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Loss Graph
    3. 2.3 Load Regulation
    4. 2.4 Thermal Images
    5. 2.5 Bode Plots
  8. 3Waveforms
    1. 3.1 Switching
      1. 3.1.1 9.5A Output Current
      2. 3.1.2 No Load
    2. 3.2 Output Voltage Ripple
    3. 3.3 Input Ripple
    4. 3.4 Load Transients
      1. 3.4.1 4.5A to 9A Output Current
      2. 3.4.2 0A to 9A Output Current
        1. 3.4.2.1 FPWM Mode
        2. 3.4.2.2 Diode Emulation Mode
    5. 3.5 Start-up Sequence
      1. 3.5.1 Start-up into 9.5A Output Current
      2. 3.5.2 Start-up without Load
    6. 3.6 Shutdown Sequence
  9.   Trademarks

3.1.2 No Load

PMP31431 Switching without Load and 40µs/div Figure 3-3 Switching without Load and 40µs/div