TIDT403 August   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 Performance
    4. 2.4 Bode Plots
    5. 2.5 Light Load Efficiency Optimization
    6. 2.6 Switching Frequency Choice
  7. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Overcurrent Protection
    4. 3.4 Load Transients
    5. 3.5 Turn ON and OFF
  8. 4References
  9.   Trademarks

Efficiency Graphs

Efficiency is shown in Figure 2-1.

PMP41078 Efficiency at
                            9Vout Figure 2-1 Efficiency at 9Vout
PMP41078 Efficiency at
                            13.5Vout Figure 2-2 Efficiency at 13.5Vout
PMP41078 Efficiency at 16VoutFigure 2-3 Efficiency at 16Vout
PMP41078 Efficiency at 200VinFigure 2-4 Efficiency at 200Vin
PMP41078 Efficiency at 320VinFigure 2-5 Efficiency at 320Vin
PMP41078 Efficiency at 400VinFigure 2-6 Efficiency at 400Vin