TIDT300 August   2022

 

  1.   Description
  2.   Feature
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Bode Plots
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Short-Circuit Protection
    5. 3.5 Start-Up Sequence

2.1 Efficiency Graphs

Figure 2-1 shows the PMP23278 efficiency curve.
GUID-20220720-SS0I-8GVC-HM4S-JTM790M2RJNQ-low.jpg Figure 2-1 PMP23278 Rev. B Efficiency Graph, PoE Diode Bridge