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AM67A: AM67A - Discrete/PMIC power solution

Nathan Kowalsky
Intellectual 1305 points
Part Number: AM67A


Hey,

A customer of mine is using the AM67A and was wandering if:

  • Is there discrete and PMIC solution recomended?
  • What are the pros and cons?
  • Any information on this matter would be helpful.

BR,

Nathan K

  • 0
    TI__Guru* 78541 points

    Hi Nathan,

    There are several PDNs for AM67x/J722S described in this document: https://www.ti.com/lit/pdf/sprt775 "J722S/AM67x/TDA4VEN/TDA4AEN Processor Automotive Power Designs using TPS6522312-Q1 PMIC", these are to cover different use-cases described in the document (e.g. input voltage, base power devices, clock speed and core voltage). I hope that this helps!

    Regards,

    Katie