Hi, TI expert.
I have a question about EN pin of UCC27537.
Do you connect EN pin high to VDD?
Or should I just leave the EN pin floating?
For reference, VDD is expected to use 18V.
Please Check. Thank you.
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Hi, TI expert.
I have a question about EN pin of UCC27537.
Do you connect EN pin high to VDD?
Or should I just leave the EN pin floating?
For reference, VDD is expected to use 18V.
Please Check. Thank you.
Hello Grady,
On the UCC27537 the enable pin can be left floating and the driver will be enabled. We do however recommend pulling up to VDD for enhanced noise immunity on the enable signal.
Regards,