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UCC27714: Enable pin not working correctly under simulation

Part Number: UCC27714

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

UCC27714_ENABLE_TEST.zip