TIDT432 March   2025

 

  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 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Load Regulation
    4. 2.4 Thermal Images
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-up Sequence

3.4 Start-up Sequence

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

PMP41144 Start-Up Waveform, 12V Input, No LoadFigure 3-13 Start-Up Waveform, 12V Input, No Load
PMP41144 Start-Up Waveform, 12V Input, Full LoadFigure 3-14 Start-Up Waveform, 12V Input, Full Load