TIDT394 May   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
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Voltage Ripple
    3. 3.3 Short-Circuit Protection
    4. 3.4 Load Transients
    5. 3.5 Start-up Sequence
    6. 3.6 Current Monitor Output

2.4 Bode Plots

Figure 2-5 illustrates the PMP23389 bode plot.

PMP23389 12V Input, 5.1V, 15A Output; Bandwidth = 68kHz, Phase Margin = 56.5 Degrees,Gain Margin = 9.2dBFigure 2-5 12V Input, 5.1V, 15A Output; Bandwidth = 68kHz, Phase Margin = 56.5 Degrees,
Gain Margin = 9.2dB