The following waveforms
and thermal image are collected from a buck converter test setup
with the following conditions: Vin: 60V, Fsw: 200kHz, Duty Cycle:
50%, Iout: 20A, Tamb: 23C, with heat sink no airflow
Figure 3-3 SW Node Full Switching
Period
Figure 3-5 SW
Node Low-Side Turn-Off
Figure 3-4 Thermal Capture of EVM After Steady State