TPA3116D2EVM: AIP003 rev D - inductor reference

Sebastien Mevel

Prodigy 30 points

Part Number: TPA3116D2EVM

Hi team,

I am looking for the manufacturer's part number of the L1/L2/L3/L4 inductors supplied with the evaluation board.

The documentation gives the following specification:

MFG Part Number: 931BS-100M
MFG: TOKO
Description: INDUCTOR 10uH 5.8A TYPE D128C ROHS

This part number seems outdated on my rev D board. The inductance on my board doesn't look like the inductance in the picture, on the document.
Do you have a reference to give me ?

Thanks very much.

Regards, Sebastien

over 1 year ago

0 Yanming Gong over 1 year ago

TI__Mastermind 19030 points

Hi Sebastien,

I am sorry that which one do you need? inductor par number or other something?

Regards,

Derek

0 Sebastien Mevel over 1 year ago in reply to Yanming Gong

Prodigy 30 points

Hi Derek,

Yes, I would like the MFG part number and the name of the manufacturer of the inductors of my card (rev D), which does not match with the information given in the datasheet.

Regards,

Sébastien

0 Yanming Gong over 1 year ago in reply to Sebastien Mevel

TI__Mastermind 19030 points

Hi Sebastien,

I am sorry that I did not find the change history of rev D.

Do you have any concern about the inductor?

Regards,

Derek

0 Sebastien Mevel over 1 year ago in reply to Yanming Gong

Prodigy 30 points

Hi Derek,

No, I just want the reference number to order it from the manufacturer. The datasheet indicates that the manufacturer is "Toko" but this company was bought by "Murata".
This could explain the change of inductor between the datasheet and my card. But I don't have the new part number to order it.

Inductor on my card :

Inductor (Toko) on the datasheet :

MFG Part Number: 931BS-100M
MFG: TOKO
Description: INDUCTOR 10uH 5.8A TYPE D128C ROHS

Do you have the same information?

Regards, Sébastien

0 Yanming Gong over 1 year ago in reply to Sebastien Mevel

TI__Mastermind 19030 points

Hi Sebastien,

I understand your question. I also tried to deep out the information. But unfortunately I did not find it because the EVM boards are produced in different TI factory.

Though some versions boards use different inductor part number, I think the performance can match datasheet data.

Regards,

Derek

0 Sebastien Mevel over 1 year ago in reply to Yanming Gong

Prodigy 30 points

Hi Derek,

Ok, I see. Thanks for your help!

Regards,

Sébastien

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TPA3116D2EVM: AIP003 rev D - inductor reference