SLVAEQ3A February 2020 – July 2020 TPS25840-Q1 , TPS25842-Q1
1 Overview
This document contains information for TPS25840-Q1 and TPS25842-Q1 (VQFN package) to aid in a functional safety system design. Information provided are:
- Functional Safety Failure In Time (FIT) rates of the semiconductor component estimated by the application of industry reliability standards
- Component failure modes and their distribution (FMD) based on the primary function of the device
Figure 1-1 shows the device functional block diagram for reference.
Figure 1-1 Functional Block
DiagramTPS25840-Q1 and TPS25842-Q1 were developed using a quality-managed development process, but were not developed in accordance with the IEC 61508 or ISO 26262 standards.