ir4428strpbf-jsm: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
ir4428strpbf-jsm: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
ir4428strpbf-jsm: laser-etched CAD + chip hero (factory 2.0.0 backfill)
ir4428strpbf-jsm: backfill missing artifacts (variants)
ir4428strpbf-jsm: publish the laser-etched STEP alongside the bare one
ir4428strpbf-jsm: viewers
ir4428strpbf-jsm: factory component page (tier=lcsc)
Initial commit: component/ir4428strpbf-jsm