TIDT200 September   2020

 

  1.   Description
  2. 1Test Prerequisites
    1. 1.1 Design Requirements
    2. 1.2 Required Equipment
    3. 1.3 Dimensions
  3. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Load Regulation
    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
    4. 3.4 Start-up Sequence
    5. 3.5 Undervoltage Protection

2.4 Thermal Images

Thermal images are shown in the following figures. The ambient temperature is 25°C. The thermal image is taken at the steady state with 13.5 V in and all outputs at a full load of 5.17 V and 3 A.

GUID-20200821-CA0I-47DL-VLVV-Z9859P3N3XWX-low.pngFigure 2-3 Top side
GUID-20200821-CA0I-37SG-DCZB-KGB7T6LZLC5S-low.pngFigure 2-4 Bottom side