Hi,
I am working with the SPICE model for the UCC27714 gate driver in Simetrix 8.10j and have experienced an issue with the EN_NC pin functionality.
I have created a test rig for the part where I am driving the HI input with a 10V 100kHz square wave and the Enable pin with a similar 10 kHz signal. Howver, the HO output does not fall low when the EN input is asserted low. See the below simulation plot.
Is there something I am doing wrong with the model, or does this functionality not exist in the model at all?
I also attach my simulation schematic if you have Simetrix available to validate my observation.
Thanks in advance for the help,
Dylan