TIDT403A August   2024  – December 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

Turn ON and OFF

Turn on and off behavior is shown in Figure 3-21 through Figure 3-24. The test condition is 400Vin, 13.5Vout, room temperature.

PMP41078 Turn On at 0AFigure 3-21 Turn On at 0A
PMP41078 Turn Off at 60AFigure 3-23 Turn Off at 60A
PMP41078 Turn Off at 0AFigure 3-22 Turn Off at 0A
PMP41078 Turn Off at 60AFigure 3-24 Turn Off at 60A