Recommended inductor value of TPS54326

Tsuguhiko Asai

Other Parts Discussed in Thread: TPS54326, TPS54325

Dear All,

Would you tell us about a recommended inductor value of TPS54326?
Datasheet of TPS54325 have a mention (Table1) about recommended Min/Max inductor value.
However, datasheet of TPS54326 does not have a mention (Table1) about recommended Min/Max inductor value.

Why does a datasheet of TPS54326 not have the recommended Min/Max inductor value?
Please tell us the recommended Min/Max inductor value of TPS54326, if there is a value.

Best Regards,
Tsuguhiko Asai

over 11 years ago

0 JohnTucker over 11 years ago

TI__Guru**** 191445 points

You can use the same min and max values for TPS54325 and TPS54326. They are the same except eco-mode operation.

0 Tsuguhiko Asai over 11 years ago in reply to JohnTucker

Expert 1260 points

Dear John-San

Thank you very much for your kindly response.
We can answer customer's question.

In addition, would you tell us about difference of datasheet table1?
Why is only TPS54325 datasheet updated?
　TPS54325 datasheet was released at Jan 2014.
　TPS54326 datasheet was released at Jun 2013.
Does TPS54326 datasheet have the plan of the update?

Best Regards,
Tsuguhiko Asai

Power management

Power management forum

Recommended inductor value of TPS54326