SLVT255 July   2026

 

  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 Safety Warning
    3. 1.3 Dimensions
    4. 1.4 Test Setup
  8. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  9. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Start-Up Sequence
    4. 3.4 Dynamic Response
  10.   Trademarks

3.2 Output Voltage Ripple

Output voltage ripples are shown in Figure 3-5 and Figure 3-6. The waveform captured at full load 48V-6.5A. CH3: Output ripple voltage, and CH6: output current.

PMP41133 Output Voltage Ripple at VIN = 450V Figure 3-5 Output Voltage Ripple at VIN = 450V
PMP41133 Output Voltage Ripple at VIN = 800V Figure 3-6 Output Voltage Ripple at VIN = 800V