cancel
Showing results for 
Search instead for 
Did you mean: 

How to calculate K factor in VND7050AJ High Side Driver

NJasa.1
Associate II

Hi

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

Regards,

Nandish Jasani.

1 ACCEPTED SOLUTION

Accepted Solutions
RhSilicon
Lead

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

View solution in original post

1 REPLY 1
RhSilicon
Lead

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