component

UM1550S-30

Public Made by Adom

by adom

Union Semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)um1550s-30factory-2.0.0extractor-text

Verified UM1550S-30

by Ray · last 4 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

4 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: UM1550S-30 · SOT-23-3 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 24-page datasheet
  • •distributor (warn): no ['mouser'] number
  • ✓family: SOT-23-3
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-x4mw06_m/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.9)
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ um1550s-30.kicad_sym✓ um1550s-30.kicad_mod✓ um1550s-30.step
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← Commit history

Set visibility: public

Ray ·2cbc6dbabf ·2d ago ·parent d2b91a5
1 file changed +12−9
page.json+12−9
page.json+12−9
@@ -112,11 +112,11 @@         "seat": "z = 0",         "extents_mm": [           2.5,-          3.0,+          3,           1.2         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",         "checked": "2026-11-04",@@ -131,11 +131,11 @@         "seat": "z = 0",         "extents_mm": [           2.5,-          3.0,+          3,           1.2         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "82d0cba2487e524ed4650f62634a081911c78f8758a6a687cd18543a1a218129",         "checked": "2026-11-04",@@ -163,7 +163,7 @@         "nom_mm": 2.8,         "range_mm": [           2.6,-          3.0+          3         ]       },       "e": {@@ -542,5 +542,8 @@     "um1550s-30-hero.glb",     "um1550s-30-hero.overlay.json",     "um1550s-30-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file