SLOA294A June   2020  – April 2024 TPS3851-Q1 , TPS7A16A-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Introduction
  5. 2 Types of Faults and Quantitative Random Hardware Failure Metrics
  6. 3 Random Failures Over a Product Lifetime and Estimation of BFR
  7. 4 BFR Estimation Techniques
  8. 5 Siemens SN 29500 FIT model
  9. 6 IEC TR 62380
  10. 7 Recommended Assumptions for BFR Calculations
  11. 8 Special Considerations for Transient Faults
  12. 9 BFR Differences (Due to Package) Between IEC TR 62380 and SN 29500
  13. 10Effect of Power-on Hours on BFR
  14. 11What Can You Expect for TI Products
  15. 12Summary
  16. 13References
  17. 14Revision History

12 Summary

System integrators can create safer, reliable designs faster with products, engineering expertise, and design resources from TI. Additionally, system integrators can meet the rigorous requirements of functional safety standards, such as ISO 26262 and IEC 61508, by choosing products that come with a BFR based on either IEC TR 62380 or SN 29500.