TPS2553-Q1: TPS2553-Q1:

Part Number: TPS2553-Q1

Tool/software:

From the functional safety information TPS2553-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA.

I'm a bit confused from this document. Is 3 Failure Mode Distribution (FMD) applicable to Table 2-1 or Table 2-2? Why is there only Die Failure mode? What about Package Failure mode?

Table 2-1. Component Failure Rates per IEC TR 62380 / ISO 26262 Part 11

Table 2-2. Component Failure Rates per Siemens Norm SN 29500-2