component
VCS2373S
Public Made by Adomby adom
HUAXIN Hall Sensor, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389
{
"schema_version": 1,
"type": "component",
"slug": "vcs2373s",
"title": "VCS2373S",
"brief": "HUAXIN Hall Sensor, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"sensors",
"vcs2373s",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "VCS2373S",
"manufacturer": "HUAXIN",
"package": "SOT-23",
"pin_count": 3,
"category": "Sensors",
"subcategory": "Hall Sensor",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/77aed8bad7682f3a98b7c6be6ff79f6a.pdf",
"parts": {
"symbol": "vcs2373s.kicad_sym",
"footprint": "vcs2373s.kicad_mod",
"model_3d": "vcs2373s-hero.glb",
"model_3d_plain": "vcs2373s-etched.glb",
"model_3d_step": "vcs2373s-etched.step",
"model_3d_step_plain": "vcs2373s.step",
"lbr": "vcs2373s.lbr"
},
"distributor_links": {
"lcsc": "C2987252"
},
"distributor_check": {
"checked_at": "2026-10-22T19:00:19Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "VDD",
"type": "power_in",
"description": "Supply voltage pin, operating range 1.8V to 5.5V (typical 3.3V), absolute maximum 7V."
},
{
"number": "2",
"name": "OUT",
"type": "output",
"description": "Push-pull output, VOH min VDD-0.3V and VOL max 0.2V at 10mA load current, with maximum sink current 10mA."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground pin."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [],
"pages_sent": 6,
"cost_usd": 0.0295,
"at": "2026-10-22T19:00:09"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/77aed8bad7682f3a98b7c6be6ff79f6a.pdf",
"pages": 6,
"sha256": "fef162b101fd16b8",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 3,
"described": 3,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "vcs2373s.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.5,
3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "vcs2373s-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.5,
3,
1.2
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "de09b7886b130bdd39e3f6ba49845804cb5a21602c60d16f8dce6b9f8c2e51ee",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "HUAXIN",
"Package": "SOT-23",
"Category": "Sensors",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "fef162b101fd16b818a67a8cddc4367d17d6e795e43b7c2683bffd264b70a96a",
"rows": [
{
"name": "Supply voltage",
"symbol": "VDD",
"kind": "electrical",
"unit": "V",
"min": 1.8,
"typ": 3.3,
"max": 5.5,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output low level",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": 0,
"typ": null,
"max": 0.2,
"conditions": "负载电流=10mA",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating point",
"symbol": "Bop",
"kind": "electrical",
"unit": "G",
"min": 8,
"typ": 12,
"max": 16,
"conditions": "-40~125℃, 1.8~5.5V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Release point",
"symbol": "Brp",
"kind": "electrical",
"unit": "G",
"min": 2,
"typ": 4,
"max": 6,
"conditions": "-40~125℃, 1.8~5.5V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Hysteresis",
"symbol": "Bhys",
"kind": "electrical",
"unit": "G",
"min": 6,
"typ": 8,
"max": 10,
"conditions": "-40~125℃, 1.8~5.5V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Supply voltage",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 7,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Reverse supply voltage",
"symbol": "VRDD",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 0.3,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output current",
"symbol": "IOUTSINK",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Applied magnetic field",
"symbol": "B",
"kind": "absolute_maximum",
"unit": "G",
"min": null,
"typ": null,
"max": 5000,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD (HBM)",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating temperature",
"symbol": "TA",
"kind": "absolute_maximum",
"unit": "degree",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "TSTG",
"kind": "absolute_maximum",
"unit": "degree",
"min": -50,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Average current",
"symbol": "Iw",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": 0.5,
"max": null,
"conditions": "-40~125℃, 1.8~5.5V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating frequency",
"symbol": "Fw",
"kind": "electrical",
"unit": "Hz",
"min": null,
"typ": 15,
"max": null,
"conditions": "-40~125℃, 1.8~5.5V",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Setup time",
"symbol": "Tpo",
"kind": "timing",
"unit": "uS",
"min": null,
"typ": 100,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Sleep time",
"symbol": "Tslp",
"kind": "timing",
"unit": "mS",
"min": null,
"typ": 66.6,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"vcs2373s"
],
"discovery_pitch": "VCS2373S (HUAXIN) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"vcs2373s.kicad_sym",
"vcs2373s.kicad_mod",
"vcs2373s.glb",
"vcs2373s.step",
"vcs2373s.lbr",
"docs/hero.png",
"docs/vcs2373s-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"vcs2373s-hero.glb",
"vcs2373s-hero.overlay.json",
"vcs2373s-etched.glb"
],
"visibility": {
"public": true
}
}