cos721tr: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi…
cos721tr: specified limits as data (metadata.characteristics, 28 rows from the datasheet)
cos721tr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
cos721tr: laser-etched CAD + chip hero (factory 2.0.0 backfill)
cos721tr: backfill missing artifacts (variants)
cos721tr: publish the laser-etched STEP alongside the bare one
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <te…
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
cos721tr: factory component page (tier=lcsc)
Initial commit: component/cos721tr