component
SPX3940AM3-L-3-3
Public Made by Adomby adom
MaxLinear Linear Voltage Regulators (LDO), SOT-223-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110
{
"schema": "adom/verification@1",
"part": "SPX3940AM3-L-3-3",
"variants": [],
"entries": [
{
"date": "2026-11-05",
"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: SPX3940AM3-L-3-3 · SOT-223-3 · 3 pins",
"result": "pass"
},
{
"text": "copper: 4 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 3 pin names found in the 11-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C48252, digikey 1016-1557-5-ND, mouser 701-SPX3940AM3-L-3-3",
"result": "pass"
},
{
"text": "family: SOT-223-3_TabPin2",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-r6hsu5kn/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 (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing",
"result": "note"
},
{
"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": "symbol_text: no pin names collide",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://datasheet.lcsc.com/datasheet/pdf/108cf695e5a04966ac72707b5a80d9db.pdf"
}
],
"files": {
"spx3940am3-l-3-3.kicad_sym": "f5965ae60d354e658c6f0f219947c25a9d938671135dfe4a80d164b6eb651f03",
"spx3940am3-l-3-3.kicad_mod": "a02454187072ca410bb018ee3e310dc324f1105e0a365814675be35f8077e07c",
"spx3940am3-l-3-3.step": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654"
}
}
]
}