SNVAA04 October   2020 LM60430 , LM60440

 

  1. 1Overview
  2. 2Functional Safety Failure In Time (FIT) Rates
  3. 3Failure Mode Distribution (FMD)
  4. 4Pin Failure Mode Analysis (Pin FMA)

1 Overview

This document contains information for LM60430 and LM60440 (WQFN-HR 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
  • Pin failure mode analysis (Pin FMA)

Figure 1-1 show the device functional block diagrams for reference.

GUID-20200918-CA0I-10LW-GCMP-X2CPTJHKSDBJ-low.png Figure 1-1 Functional Block Diagram: LM60430, LM60440
LM60430 and LM60440 were developed using a quality-managed development process, but were not developed in accordance with the ISO 26262 standards.