LM70840-Q1: Functional Safety(Safety Manual, Failure Mode, Fit Rate)

Hi Luke,

Luke Park said:

1. is this device satisfied with ISO26262?

The LM70840-Q1 is designed for "Functional Safety-Capable" classification. See below what it means:

Luke Park said:

2. When the Functional Safety-Capable is clicked, document "LM62460-Q1, LM61480-Q1, and LM61495-Q1 Functional Safety FIT Rate, FMD and Pin FMA" is opened.

Do you have document about LM70840-Q1? or can you explain how LM62460 matched with LM70840-Q1?

Thanks for letting us know about the issue. You can use LM70880-Q1's Functional safety information:

https://www.ti.com/lit/pdf/sffs690

Ben

Hi, Ben

Thanks for your prompt support.

I got two additional questions.

1. where can I find the captured screen regarding "Functional Safety-Capable" classification?

2. Can you support these document? Safety Manual, Failure Mode, Fit Rate

Hi Luke,

Luke Park said:

1. where can I find the captured screen regarding "Functional Safety-Capable" classification?

https://www.ti.com/technologies/functional-safety.html

Just scroll to the bottom of the page.

Luke Park said:

2. Can you support these document? Safety Manual, Failure Mode, Fit Rate

The part needs to have "Functional safety-compliant" classification in order to have a safety manual.

The link that I provided in the previous message has the failure mode and fit rate in the document.

Ben

Hi, Ben

Thanks for prompt feedback. I delivered your message to customer and will let you know if there is more questions and then will close this issue.

Hi Luke,

No problem. Please keep me posted.

Ben