TIDT299 September   2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
    1. 1.1 Design Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
    4. 2.4 Thermal Efficiency Data
    5. 2.5 Frequency Response
  6. 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 Bypass Operation

2.3 Thermal Images

The following figure shows thermal performance for operation at 10-V input, 30-A load with no airflow. The image was taken with the board at thermal equilibrium.

Figure 2-2 10-V Input, 30-A Load, No Airflow