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DS25BR440: DS25BR440 Behavior over recommend operating temperature

Part Number: DS25BR440
Other Parts Discussed in Thread: DS25BR100EVK, DS25BR400, DS25CP102

Hi,

I have two things I would like to confirm.

#1

The operation above recommended operating temperature

My client basically plans to use it in an environment below 85 deg.

This does not mean that you want us to compensate for the operation.

Our customers will basically use at less than 85 deg.

Since DSBR440 dose not have thermal shutdown, I want to know the possibility of affectting surrounding circuits and device when it becomes unintentionally high temperature.

For example, there is a possibility that both positive and negative outputs are fixed to Low or High, etc.

#2

Our customer would like to evaluate DS25BR440, but EVM is not prepared.

Is there any substitutable device provided with EVM?
I found DS25BR100EVK, but it seems that the function and performance are somewhat different from DS25BR400.
Best regards,
Tomoaki Yoshida