Tool/software:
Hi Steven,
The minimum inductor value calculation equation is incorrect on the datasheet.
Please see below screenshot:
VIN is 48V and not 35V as entered into the equation.
Can this please be amended and up-issued to avoid confusion?
On a separate note, could you please explain more about the required saturation current for the 1A application? My switching frequency is currently 250KHz which would effectively double the minimum required inductance to 94uH - nearest nominal value being 100uH. I have chosen the following part:
https://uk.farnell.com/abracon/aspiaig-s8050-101m-t/inductor-shielded-100uh-20-aec/dp/2709650
I look forward to hearing from you.
Thank you.
Kind Regards,
Yousuff.