component

ULN2803A Darlington Array

Public Made by Adom

by adom

Eight NPN Darlington pairs with 50 V, 500 mA outputs and clamp diodes for inductive loads.

darlingtondriverrelay-drivertransistor-arraytisoic-18
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Commit History

12 commits ← Back to Activity
uln2803a: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
Ray · 5c0d176 ·
uln2803a: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero
Ray · 4c184ea ·
uln2803a: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 7b5910b ·
uln2803a: laser-etched CAD + chip hero (factory 2.0.0 backfill)
Ray · 9c7219d ·
uln2803a: backfill missing artifacts (etch, variants)
Ray · e6c3efd ·
add validated EAGLE .lbr (Fusion library)
Ray · 5c5db9f ·
ULN2803A: validated Fusion/EAGLE library + adom-lbr hub, generated from this page's KiCad sources
Ray · ab449e0 ·
add .step (Fusion 3D source)
Ray · 0fe8386 ·
interactive viewers
Ray · 5252e9d ·
CAD + datasheet
Ray · 5ee8290 ·
Publish 0.1.0
Ray · 725186c ·
Initial commit: component/uln2803a
Ray · 9e2104b ·