TPS62067 Pre-Biase and soft start up Question.

Dear  Chris Glaser
Thank you very much for your answer.

May I ask one more question?

Will you  teach me TPS60k product which Pre-biased function is in.

Regard.

Bob Lee

We have a lot of TPS6k parts.  It is best to find an IC that meets your power requirements and then see if that particular one supports a pre-biased output. 

What are your power requirements?

Dear Chris Glaser

I want to safety soft start up device, in laod sink case.

TPS62067 include Pre-biased function, I felt relieved.

I would very much appreciate receiving your comment.

Regard.

Bob Lee

I'm sorry but I do not understand what 'load sink case' means?  Could you re word this question?

If you can provide your input voltage, output voltage, and output current needs, I can recommend a suitable part that meets your requirements.

Dear Chris Glaser

I'm sorry.

'Load sink case' means  current sink from output to IC.
TPS62067 include Pre-biased start up function.
I think that  TPS62067 is safe.

Thank you for thinking about a recommend device.
Specification is input voltage 3.3V, output voltage 1V, output current 1.5A.
May I use TPS62067?
Or  will you  recommend other device?

Regard.

Bob Lee

Yes, the TPS62067 will work for this case.

Dear Chris Glaser

Thank you very much for teaching TPS62067 in various ways.

Regard.

Bob Lee