TIDT379 December   2023

1.   1
2.   Description
3.   Features
4.   Applications
5. 1Test Prerequisites
   1. 1.1 Voltage and Current Requirements
   2. 1.2 Dimensions
6. 2Testing and Results
   1. 2.1 Efficiency Graphs
   2. 2.2 Efficiency Data
   3. 2.3 Thermal Image
   4. 2.4 EMI
7. 3Waveforms
   1. 3.1 Switching Node and Output Voltage Ripple
   2. 3.2 Start-Up Sequence

120-Vac to 3.3-Vdc, 0.5-A Coupled-Inductor Buck Converter Reference Design