Hi,

I have a question regarding ACS732KLATR-65AB. I have simulated the current sensor IC ACS732KLATR-65AB in LTspice whose current sensing range is -65A to 65A, sensitivity is 30mV/A and Vcc is 5V. When I run the simulation, it gives fault signal for the input current above 32.5A. How to model correctly for +/-65A.




How to feed the IC that IRpMAX is +/-65A?

Thanks
Jeya

 

hi jey,
Welcome to AAC.
Please post your LTSpice asc file.
E

 

Hi,

Here is the asc file.

Thanks

 

Hi,

I found the answer. I had to change the R1 and R2 values to set 1V input to Voc.

Thanks