Hi,
I am in the process of choosing the sense resistor value. The datasheet says that we should use 0.001~0.003 ohm resistors, but also says that the OCD detection threshold voltage program step is 2.78mV/5.56mV and SCC detection threshold voltage program step is 11.1mV/22.2mV. If I know that my product only runs with a current in the 100mA-200mA range, would the recommend sense resistance is too small? If I use ΔVOCD to calculate the value, it would be 2.78mV/200mA = 0.014 ohm.
Thanks,
Vu