SLVT225 October   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 Dimensions
  8. 2Testing and Results
    1. 2.1 Efficiency
    2. 2.2 Loss
    3. 2.3 Load Regulation
    4. 2.4 Frequency Fold-Back Behavior
    5. 2.5 Line Regulation with 3A Output Current
    6. 2.6 Thermal Images
      1. 2.6.1 Top Side
      2. 2.6.2 Bottom Side
    7. 2.7 Bode Plots
  9. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Input Voltage Ripple
      1. 3.3.1 Measured on J9
      2. 3.3.2 Measured on D4
    4. 3.4 Load Transients
    5. 3.5 Start-Up Sequence (3A Output Current)
    6. 3.6 Shutdown Sequence (3A Output Current)
  10.   Trademarks

3.2 Output Voltage Ripple

Output voltage ripple was measured on J10.

PMP31365 Output Voltage Ripple (20mV / div; 1µs /div; Full Bandwidth) Figure 3-2 Output Voltage Ripple (20mV / div; 1µs /div; Full Bandwidth)