SLVT253 July   2026

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Safety Considerations
    5. 1.5 Dimensions
    6. 1.6 Test Setup
  7. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plot
  8. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Start-up Sequence
    5. 3.5 Shut-down Sequence
    6. 3.6 AC Waveforms
  9. 4Static Regulation
  10.   Trademarks

2.4 Bode Plot

The Bode plot of the LLC converter is shown in Figure 2-6. The crossover frequency at 10A load current is 2.789kHz, phase margin 102.9° and gain margin 10.36dB.

PMP31276 Bode Plot of the LLC Converter at 10A Load Current Figure 2-6 Bode Plot of the LLC Converter at 10A Load Current