TIDT243 December   2021

 

  1.   Description
  2.   Features
  3.   Applications
  4. 1Test Prerequisites
  5. 2Voltage and Current Requirements
  6. 3Thermal Images
  7. 4Efficiency Graphs
  8. 5Conducted Emissions
    1. 5.1 Conducted Emissions – Test Results
  9. 6Switching
  10. 7Load Transients
  11. 8Start-up Sequence
  12. 9Shutdown Sequence

1 Test Prerequisites

DNP capacitors C43, C44, and C58 are populated on the tested boards.

Conducted EMI measurements were taken with an input voltage of 13 V and a resistive load of 2R for all converters.

Part C was tested with 400-kHz and 2.1-MHz switching frequency.