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LM62460-Q1: Function safety internal diagnostic

Part Number: LM62460-Q1
Other Parts Discussed in Thread: LM62460

Dear teams,

My customer is using LM62460-Q1. I have checked the DS and function safety document, while it seems that this device does not have internal function safety diagnostic feature. Could I ask following question from you?

1. Could you help confirm whether LM62460-Q1 has internal function safety diagnostic feature?

2. If LM26460-Q1 does not have diagnostic feature, while the second PMIC after LM62460-Q1 has diagnostic feature. Then, how could my customer going to check whether the fault was belonged to the first PMIC LM62460?

Thanks!

Dylan