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LM5163-Q1: Assistance Needed: Fixed 5V Automotive Buck Regulator Matching LM5163-Q1 Specs

Part Number: LM5163-Q1

Tool/software:

Hi,

In one of our ongoing projects, we are currently using the LM5163QDDARQ1 adjustable buck converter.

We are now considering a change from the adjustable version to a fixed output regulator. We are looking for a suitable alternative that meets the following requirements:

  • Input Voltage Range: 7V to 40V

  • Output Voltage: 5V (fixed)

  • Maximum Output Current: 350mA

  • Automotive Grade (AEC-Q100 qualified)

  • Functional Safety compliant or capable (ASIL or equivalent)

  • Package Preference: SO PowerPAD (DDA) | 8 (Not mandatory, but preferred for convenience)

Kindly support us in identifying a suitable fixed output part that aligns with the above specifications.

Looking forward to your support.