SNVAA92 November   2023 LM63625-Q1 , TPS37-Q1 , TPS3703-Q1 , TPS3850-Q1

1.   1
2.   Abstract
3. 1Introduction
4. 2Power Designs for Safety MCUs With Functional Safety Requirements
5. 3ASIL B Power-Supply Design Example and FMEDA Analysis
   1. 3.1 Functional Safety Requirements
   2. 3.2 Proposed Power Design
   3. 3.3 FMD and Pin FMA
   4. 3.4 LM63625-Q1 and TPS37A-Q1 FMEDA Analysis at the Die Level
   5. 3.5 LM63625-Q1 and TPS37A-Q1 FMEDA Analysis at the Pin Level
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   6. 3.6 Total FMEDA Analysis of the LM63625-Q1 and TPS37A-Q1
6. 4Summary
7. 5Additional Resources

Designing a Power Supply for a Safety MCU to Meet Functional Safety ASIL B