component
UM1550S-30
Public Made by Adomby 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.
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Verified: Published by the parts factory: tier mfr, 3 pins
1 file changed
+106
verification.jsonadded+106@@ -0,0 +1,106 @@+{+ "schema": "adom/verification@1",+ "part": "UM1550S-30",+ "variants": [],+ "entries": [+ {+ "date": "2026-11-04",+ "by": {+ "name": "Ray",+ "handle": "ray"+ },+ "status": "verified",+ "title": "Published by the parts factory: tier mfr, 3 pins",+ "scope": [+ "symbol",+ "footprint",+ "3d",+ "pins"+ ],+ "variants": [+ "*"+ ],+ "checks": [+ {+ "text": "component-page-verify: PASS",+ "result": "pass"+ },+ {+ "text": "cad_props: Datasheet, MPN and distributor properties match page.json",+ "result": "pass"+ },+ {+ "text": "component: UM1550S-30 · SOT-23-3 · 3 pins",+ "result": "pass"+ },+ {+ "text": "copper: 3 copper pads, none touching another net",+ "result": "pass"+ },+ {+ "text": "datasheet: all 3 pin names found in the 24-page datasheet",+ "result": "pass"+ },+ {+ "text": "distributor (warn): no ['mouser'] number",+ "result": "note"+ },+ {+ "text": "family: SOT-23-3",+ "result": "pass"+ },+ {+ "text": "files: 7 declared files present",+ "result": "pass"+ },+ {+ "text": "hero: docs/hero.png 4000x2500",+ "result": "pass"+ },+ {+ "text": "lbr: OK: /tmp/cpv-x4mw06_m/x.lbr is a valid EAGLE .lbr with complete deviceset",+ "result": "pass"+ },+ {+ "text": "license: CC-BY-SA-4.0",+ "result": "pass"+ },+ {+ "text": "models_3d: 2 records",+ "result": "pass"+ },+ {+ "text": "package_fit: height and body within the datasheet's package drawing (datasheet p.9)",+ "result": "pass"+ },+ {+ "text": "pads: 3 pins = 3 pads",+ "result": "pass"+ },+ {+ "text": "pose: 2 STEP(s) Z-up, seated, centred",+ "result": "pass"+ },+ {+ "text": "symbol: 3 pins agree",+ "result": "pass"+ },+ {+ "text": "visibility: public, source open",+ "result": "pass"+ }+ ],+ "evidence": [+ {+ "label": "datasheet",+ "href": "https://www.onsemi.com/pdf/datasheet/um1550s-30-d.pdf"+ }+ ],+ "files": {+ "um1550s-30.kicad_sym": "4f1dd90c3ddbf94963c5f26cec32802b6183e9a3f19de39ec6897f9c8077c804",+ "um1550s-30.kicad_mod": "2a1965f25dd170a876bb343d2a7cba4e69eebb04950f884971d672fd6ead5748",+ "um1550s-30.step": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040"+ }+ }+ ]+}