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Published 20 hours ago • verified publisher icon arwidcool

L1 off by a factor of 10

Open mafiltenborg opened this issue 2 months ago • 0 comments

L1 is specified in the schematic (and the BOM) as having 220uH inductance.

However, the proposed component MetalLions CDRH74-220MT (LCSC C133406) is 22uH only.

See https://www.lcsc.com/product-detail/Power-Inductors_MetalLions-CDRH74-220MT_C133406.html Compare with BOM component 22; L1 spec'd at 220uH.

Which is it: 22 or 220uH? In case it's 220uH I'd suggest changing LCSC component to something suitable, like Murata 45224C: ( https://dk.rs-online.com/web/p/smd-spoler/8004413 - spec https://www.murata.com/en-eu/products/productdetail?partno=45224C )

mafiltenborg avatar Apr 12 '24 12:04 mafiltenborg