TIDT368 August   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
    5. 1.5 Test Setup
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Output Voltage Regulation Graphs
    4. 2.4 Thermal Images
    5. 2.5 EMI
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Output Voltage Start-Up Sequence
    5. 3.5 Overcurrent Protection (OCP)
    6. 3.6 Short-Circuit Protection (SCP)

3.2 Output Voltage Ripple

Figure 3-5 through Figure 3-12 show output voltage Ripple waveform at different input voltage and load.

PMP41015 Output Voltage Ripple Waveform, 24VDC, 115VAC, Full Load Figure 3-5 Output Voltage Ripple Waveform, 24VDC, 115VAC, Full Load
PMP41015 Output Voltage Ripple Waveform, 24VDC, 115VAC, Open Load Figure 3-6 Output Voltage Ripple Waveform, 24VDC, 115VAC, Open Load
PMP41015 Output Voltage Ripple Waveform, 5VDC, 115VAC, Full Load Figure 3-7 Output Voltage Ripple Waveform, 5VDC, 115VAC, Full Load
PMP41015 Output Voltage Ripple Waveform, 5VDC, 115VAC, Open Load Figure 3-8 Output Voltage Ripple Waveform, 5VDC, 115VAC, Open Load
PMP41015 Output Voltage Ripple Waveform, 24VDC, 230VAC, Full Load Figure 3-9 Output Voltage Ripple Waveform, 24VDC, 230VAC, Full Load
PMP41015 Output Voltage Ripple Waveform, 24VDC, 230VAC, Open Load Figure 3-10 Output Voltage Ripple Waveform, 24VDC, 230VAC, Open Load
PMP41015 Output Voltage Ripple Waveform, 5VDC, 230VAC, Full Load Figure 3-11 Output Voltage Ripple Waveform, 5VDC, 230VAC, Full Load
PMP41015 Output Voltage Ripple Waveform, 5VDC, 230VAC, Full Load Figure 3-12 Output Voltage Ripple Waveform, 5VDC, 230VAC, Full Load