TIDUF18A October 2022 – February 2024
Figure 5-57 shows the PFC input voltage and input current waveform measured at the following parameters:
Figure 5-58 shows the PFC GaN drain voltage waveform measured at the following parameters:
A zoom-in of the GaN switch drain-to-source voltage transition is shown to be approximately 20 ns in Figure 5-55. This rapid transition comes from the low COSS of the LMG3522.
The waveform in Figure 5-55 was measured using the following parameters: