• State TI Thinks Resolved
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 8 subscribers
  • Views 88 views
  • Users 0 members are here
Options
Options
Similar topics

BOOSTXL-DRV3245AQ1: How to get DRV3245 Assumed Safety Goals

?? ?
Prodigy 20 points
Part Number: BOOSTXL-DRV3245AQ1

We note that the Safety manual for BQ79731(another TI chip fulfill ISO26262) contains the assumed safety goals of the chip as SEooC.
By analogy with DRV3245, we did not find relevant information in the DRV3245 safety manual and FMEDA.

Is there any relevant document describing the assumed safety goal of DRV3245?

  • 0
    Prodigy 20 points

    Customer defined ECU level safety requirement is “ If a internal SPF of DRV3245 is detected，enter the brake mode（high side in high impendance & low side close） and hold it for at least defined time before shutdown DRV3245 ”. May I ask whether the DRV3245 assumed safety goal can correspond to this requirement？

  • 0 in reply to ?? ?
    TI__Expert 4245 points

    Hi,

    For your query, please post your query in E2E Forum as link below.
    https://e2e.ti.com/
    TI's product line experts will answer your question.