Hello Folks,
Got an inductor that someone has seriously underrated for saturation current, the 176uH version of this one, footprint S2 (0.394" pad distance):
Found this one that we could probably cram on there and at 220uH/1A it's already more than twice as sturdy:
Since the current peaks in the converter will be up to 1.5A it'll still be a squeeze. Does anyone know an inductor series that fits the footprint dimensions but has even more oomph? Can be taller, height is not much of an issue. Shielded would be nice but we may not have a choice here. The exact inductance doesn't matter either as long as it's above 175uH.
Other question: Does anyone know whether it's possible to order at places like Digikey using a clients credit card? Or fill in a Digikey order with shipping address and all, send to client, and they just need to add their payment info but not have to enter all the parts again? That would make invoicing less cluttered.