TPS65131-Q1: Does TPS65313-Q1 have ASIL level on chip level?

Elec Cheng

Part Number: TPS65131-Q1
Other Parts Discussed in Thread: TPS65313-Q1,

Hi Expert.

Does TPS65313-Q1 have ASIL level on chip level? If not, is it Functional Safety Quality-Managed or Functional Safety-Compliant? Thanks.

BR,

Elec Cheng

over 1 year ago

0 Liaqat Khan over 1 year ago

TI__Mastermind 18550 points

Hello Elec,

We do not have ASIL/functional safety for this older device but it is still used by many automotive customers.

Kind Regards,

Liaqat

0 Liaqat Khan over 1 year ago in reply to Liaqat Khan

TI__Mastermind 18550 points

Hi Elec,

I think I had seen another response from you about this thread but for some reason, I not able to find it now on e2e forum.

Anyway, to answer your question, TPS65131-Q1 does not have ASIL or functional safety.

Kind Regards,

Liaqat

0 Elec Cheng over 1 year ago in reply to Liaqat Khan

TI__Expert 7055 points

Hi Liaqat,

Sorry that I enter the wrong part number. I was meant to ask TPS65313-Q1. I will open another thread. Thanks.

BR,

Elec Cheng

0 Liaqat Khan over 1 year ago in reply to Elec Cheng

TI__Mastermind 18550 points

Hi Elec,

Not a problem. I will close this thread in that case.

Kind Regards,

Liaqat

0 Iris Shen over 1 year ago in reply to Liaqat Khan

TI__Expert 3511 points

Hi Liaqat,

Although TPS65131-Q1 is not functional safety capable, do we have Functional Safety FIT Rate, FMD and Pin FMA document for it?

Thanks

0 Liaqat Khan over 1 year ago in reply to Iris Shen

TI__Mastermind 18550 points

Hi Iris,

FIT rate/MTBF information can be found at following link

https://www.ti.com/quality/docs/estimator.tsp?partType=tiPartNumber&partNumber=TPS65131TRGERQ1#resultstable

I checked product folder for this device and, unfortunately, we do not have the other documents that you are referring to for this device.

Kind Regards,

Liaqat

0 Iris Shen over 1 year ago in reply to Liaqat Khan

TI__Expert 3511 points

Hi Liaqat,

Understand. Thanks for your response!

0 Liaqat Khan over 1 year ago in reply to Iris Shen

TI__Mastermind 18550 points

You are welcome.

Kind Regards,

Liaqat

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TPS65131-Q1: Does TPS65313-Q1 have ASIL level on chip level?