Hi, there is a register where i can read the actual current through the resistor from ISENS- and ISENS+?
Thanks
Hello, welcome back to the MPS Forums!
In summary, there is no register on the MP4247 that reads the exact current.
Instead, this is what the MP4247 datasheet (page 23) has to say about reading the current through the IMON pin:
From this, the Voltage from IMON and the sensing resistor should yield the exact average current running through ISEN+ and ISEN- in this case. Hopefully this helps.
Best,
Krishan