TIDT411 September   2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
  6. 2Testing and Results
    1. 2.1 Load Regulation
    2. 2.2 Efficiency Graphs
      1. 2.2.1 Power Factor (PF) and Input Current Total Harmonic Distortion (iTHD)
    3. 2.3 Efficiency Data
    4. 2.4 Thermal Images
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Start-up Sequence
    4. 3.4 Dynamic Response

3.3 Start-up Sequence

Start-up behavior is shown in Figure 3-13 and Figure 3-14.

PMP41106 110Vac Input, No LoadFigure 3-13 110Vac Input, No Load
PMP41106 230Vac Input, No LoadFigure 3-14 230Vac Input, No Load
Note:

CH1: Output voltage, CH2: Input voltage