TIDT402 February   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Considerations
    3. 1.3 Dimensions
  6. 2Testing and Results
    1. 2.1 Efficiency Graph
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
      1. 2.3.1 20A Output Current
      2. 2.3.2 26A Output Current
    4. 2.4 Bode Plots
  7. 3Waveforms
    1. 3.1 Switching
      1. 3.1.1 26A Output Current
      2. 3.1.2 4A Output Current
    2. 3.2 Output Voltage Ripple
    3. 3.3 Input Voltage Ripple
    4. 3.4 Load Transients
    5. 3.5 Start-up Sequence
    6. 3.6 Shutdown Sequence

3.1.1 26A Output Current

PMP31306 Switching With 12V Input Voltage and 26A Load Current
CH4: DC-coupled switch node voltage (scale: 20V/div, 40µs/div, 500MHz bandwidth, 10× zoom)
Figure 3-1 Switching With 12V Input Voltage and 26A Load Current
PMP31306 Switching with 12V Input Voltage and 26A Load Current
CH4: DC-coupled switch node voltage (scale: 20V/div, 40µs/div, 500MHz bandwidth, 4000× zoom)
Figure 3-2 Switching with 12V Input Voltage and 26A Load Current