ua7805: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
ua7805: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
ua7805: laser-etched CAD + chip hero (factory 2.0.0 backfill)
ua7805: hero re-rendered with iso-front (part number upright)
ua7805: laser-etched CAD + chip hero (factory 2.0.0 backfill)
ua7805: backfill missing artifacts (etch, variants)
add validated EAGLE .lbr (Fusion library)
UA7805: validated Fusion/EAGLE library + adom-lbr hub, generated from this page's KiCad sources
add .step (Fusion 3D source)
categorize under Power Management (with lm317)
cross-highlight symbol + footprint viewers
component page: CAD + datasheet-first provenance
Initial commit: component/ua7805