UCC2897A: about Vin pin

user3759059

Part Number: UCC2897A

Hi team

If Vin pin is not used, how do you handle it?

Is Open OK?

0 user3759059 over 4 years ago

Hi team

It is an additional question.
Is there a minimum specification for tdel (or Rdel)?

Regard.

0 John Griffin1 over 4 years ago in reply to user3759059

If the VIN pin is not used then you can just leave it open, not connected.

The RDEL pin is internally connected to a 2.5V voltage source.

The minimum value for RDEL is 5k Ohms.

Regards

John

0 user3759059 over 4 years ago in reply to John Griffin1

Hi John,

I understood Vin pin leave it open and Rdel’s minimum value is 5kOhms .

Regards.

0 John Griffin1 over 4 years ago in reply to user3759059

I will mark this post as closed .

If you need further help please let us know

John

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