TIDT199A January   2021  – December 2022

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Input Characteristics
    1. 1.1 DC Input Voltage Requirements
  5. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Standby Power
    3. 2.3 Regulation
    4. 2.4 Current Limit
    5. 2.5 Thermal Images
    6. 2.6 Bode Plots
  6. 3Waveforms
    1. 3.1 Switching
    2. 3.2 Output Voltage Ripple
    3. 3.3 Load Transients
    4. 3.4 Dynamic Response

Thermal Images

The following thermal images show a top view of the board. The board is placed horizontally during the test. The ambient temperature is 25ºC with no air flow. The output is loaded for 30 minutes. Input voltage is set to 21 V.

GUID-20200930-CA0I-5L4C-8FXT-T7DM4TVM351W-low.jpgFigure 2-8 5 V, 3 A, Top Side
GUID-20200930-CA0I-T5HM-M3TN-JJH6KBBHM5FV-low.jpgFigure 2-10 15 V, 3 A, Top Side
GUID-20200930-CA0I-M3HD-VBNP-V37S3HMZC9RP-low.jpgFigure 2-9 9 V, 3 A, Top Side
GUID-20200930-CA0I-CPDZ-WL4R-Q8TJR2JMGZHS-low.jpgFigure 2-11 20 V, 3.25 A, Top Side