TIDT012 February   2022

 

  1.   Description
  2. 1Test Prerequisites
    1. 1.1 Voltage and Current Requirements
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Dimensions
  3. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Load Regulation Graphs
    3. 2.3 Efficiency Data
    4. 2.4 Thermal Images
    5. 2.5 EMI
  4. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients

2.4 Thermal Images

Figure 2-4 and Figure 2-5 show the thermal images for the board. The images were taken after 15 minutes of running with both outputs at full load, 120-VAC input and no airflow.

GUID-20201027-CA0I-1M0W-BB2P-MWW1GBWSN9ZT-low.jpg Figure 2-4 Thermal Image, Board Top
GUID-20201027-CA0I-K9ZS-49S2-ZXZHXGZFJ9D1-low.jpg Figure 2-5 Thermal Image, Board Bottom