Skip to main content
NJasa.1
Associate
August 5, 2023
Solved

How to calculate K factor in VND7050AJ High Side Driver

  • August 5, 2023
  • 1 reply
  • 1054 views

Hi

   How to calculate k factor in VND7050AJ High side driver for current measurement?

Regards,

Nandish Jasani.

This topic has been closed for replies.
Best answer by RhSilicon

Isn't Figure 4 already the value of K vs Electric current from the output?

(And an accuracy of 5% to 60% does not seem very interesting to me, Fig. 5. See the ACS712, it has a non-linearity of 1.5%)

VND7050AJ.png

https://www.st.com/resource/en/datasheet/vnd7050aj.pdf

1 reply

RhSilicon
RhSiliconBest answer
Lead
August 5, 2023

Isn't Figure 4 already the value of K vs Electric current from the output?

(And an accuracy of 5% to 60% does not seem very interesting to me, Fig. 5. See the ACS712, it has a non-linearity of 1.5%)

VND7050AJ.png

https://www.st.com/resource/en/datasheet/vnd7050aj.pdf