component

JRC4558D

Public Made by Adom

by adom

UMW Operational Amplifier, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmpjrc4558d
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Commit History

18 commits ← Back to Activity
jrc4558d: white body in tscircuit (pre-1.8 etch structure under an assembly instance); Ray 2026-10-19: black IC body wi…
Ray · ba50c0e ·
jrc4558d: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · a8808ac ·
jrc4558d: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 37c62a8 ·
jrc4558d: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · f816301 ·
Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout")
Ray · 710ad64 ·
jrc4558d: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · fbb9334 ·
jrc4558d: backfill missing artifacts (variants)
Ray · 6ceae99 ·
jrc4558d: publish the laser-etched STEP alongside the bare one
Ray · a90556a ·
Publish 0.2.0
Ray · d2113dc ·
rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect an…
Ray · c7228ff ·
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <te…
Ray · be47ac2 ·
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
Ray · 277eace ·
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
Ray · 565d1c6 ·
Set visibility: public
Ray · 3d230c6 ·
jrc4558d: viewers
Ray · df2b90a ·
jrc4558d: factory component page (tier=lcsc)
Ray · 2f93055 ·
Publish 0.1.0
Ray · 69917da ·
Initial commit: component/jrc4558d
Ray · c1dd3a9 ·