LMP7732: LMP7732

avpreet singh

Part Number: LMP7732

Tool/software:

This query is not just for the mentioned part number but for TI IC's. I see that the formula to calculate SFF is SFF= (λs+λdd) / (λs+λd).

This includes:

Fail Dangerous Detected

Fail Dangerous Undetected

Fail Safe Detected

Fail Safe Undetected

No Effect Failure

Does TI or any IC/ component manufacturer provide FIT data for each of these scenarios? Is it possible for TI to provide SFF ratings for the specified PN in the query or OPA2322AIDGKR ?

2 months ago

0 Ron Michallick 2 months ago

TI__Guru**** 154506 points

Hello Avpreet,

I an not aware of such data. The data that is available starts here by picking full part number

https://www.ti.com/product/LMP7732#order-quality

Then click on quality link for chosen full part number, example result link below.

https://www.ti.com/quality-reliability-packaging-download/report?opn=LMP7732MAX/NOPB

0 avpreet singh 2 months ago in reply to Ron Michallick

Prodigy 60 points

Do you happen to know someone who's worked on reliability ? I'm trying to understand if SFF (Safety Failure Fraction) is something that the product designer has to assign or is this something that comes from the manufacturer ?

0 Ron Michallick 2 months ago in reply to avpreet singh

TI__Guru**** 154506 points

Avpreet,

Only automotive and above would have data like this. Even for auto I don't think it is broken down at that level.

Amplifiers

Amplifiers forum

LMP7732: LMP7732