Tool/software:
I am trying to use UCC28056B for my project, which requires the usage of an Active PFC component to drive a DC Motor.
1. This is the Switch Load Voltage (Yellow) and Inductor Current Waveform(Green) that I am getting.
2. Currently using Inductance of value 220 µH.
3. Switch Load Voltage and Inductor Current are slightly going below zero, need some guidance for this too.
4. I am willing to provide additional info if required.
5. Current sensing resistor is Rcs=75mΩ