Yes, however, SiC FETs are better known for their higher voltage capability (>600V) so for these high voltage applications it would be better to utilize an isolated driver (ADuM prefix) or specific controller…
The excessive quiescent current can be due to the mode of operation. If the circuit is operating in Forced Continuous Mode (FCM) because the MODE pin is tied to INTVCC, this will lead to higher quiescent…