Tool/software:
Hi expert,
This is Shenzhen FAE Evan, my customer found this PWM output below in light load scenario. Can you help clarify if the PWM wave is normal for UCC28C40 in light load scenario? I feel it seems go in pulse skip mode in light load, however I can not find any description about light load behavior of UCC28C40 in datasheet to prove it.
BR~
Evan