• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 126 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ27Z561: Can BQ27Z561 support 0.75m ohm sense resistor?

Jayden Li
Intellectual 2205 points
Part Number: BQ27Z561

Hi team,

Can BQ27Z561 support 0.75m ohm sense resistor? What is the influence?

Thanks!

Jayden Li

  • 0
    TI__Guru** 102465 points

    Hello Jayden,

    This gauge only supports down to 1m Ohm as stated in the datasheet. Anything lower will affect the accuracy of the gauge since the measurements will be too close to the noise floor and the resolution of the gauge current measurement will cause compounding issues with the algorithm.

    Sincerely,

    Wyatt Keller