component
Aip54123
Public Made by Adomby adom
Wuxi I-core Elec Monitors & Reset Circuits, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601
{
"schema_version": 1,
"type": "component",
"slug": "aip54123",
"title": "Aip54123",
"brief": "Wuxi I-core Elec Monitors & Reset Circuits, SOP-8. 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",
"power management",
"aip54123",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "Aip54123",
"manufacturer": "Wuxi I-core Elec",
"package": "SOP-8",
"pin_count": 8,
"category": "Power Management",
"subcategory": "Monitors & Reset Circuits",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f2739dc3799581f8a420bfccf371f5ad.pdf",
"parts": {
"symbol": "aip54123.kicad_sym",
"footprint": "aip54123.kicad_mod",
"model_3d": "aip54123-hero.glb",
"model_3d_plain": "aip54123-etched.glb",
"model_3d_step": "aip54123-etched.step",
"model_3d_step_plain": "aip54123.step",
"lbr": "aip54123.lbr"
},
"distributor_links": {
"lcsc": "C5139013"
},
"distributor_check": {
"checked_at": "2026-10-23T12:31:36Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VR",
"type": "passive",
"description": "Reference voltage terminal; the ZCT and its load resistor RL connect between pins 1 and 2, with a ~0.047µF noise-removal capacitor to GND; absolute max current 30 mA to ground."
},
{
"number": "2",
"name": "IN",
"type": "input",
"description": "Differential amplifier input terminal connected to the ZCT secondary; absolute max current 30 mA to ground."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "4",
"name": "OD",
"type": "output",
"description": "Op-amp differential output; an external capacitor to ground (0.047µF in the operating-time test) is used for noise removal."
},
{
"number": "5",
"name": "SC",
"type": "input",
"description": "Latch input terminal with SC turn-on voltage of 0.7 V to 1.4 V and absolute max current of 5 mA."
},
{
"number": "6",
"name": "NR",
"type": "passive",
"description": "Noise absorption terminal; a capacitor of about 0.047µF connects between pin 6 and pin 7."
},
{
"number": "7",
"name": "OS",
"type": "output",
"description": "Output terminal; external capacitor COS to GND must be 1 µF max."
},
{
"number": "8",
"name": "VS",
"type": "power_in",
"description": "Supply voltage terminal; at least 12 V is needed with the latch circuit off, with an external capacitor CVS to GND of 1 µF min."
}
],
"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": [
"extractor flagged: Pin-out diagram image on page 4 is not in the extracted text; pin numbers and names come from the pi"
],
"pages_sent": 11,
"cost_usd": 0.0682,
"at": "2026-10-23T12:31:22"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/f2739dc3799581f8a420bfccf371f5ad.pdf",
"pages": 11,
"sha256": "22f105b86a35c9df",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "aip54123.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
4.9,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "aip54123-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
4.9,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "1008da1cb091f5f6d60821b254a3eb31f7e15fbe201cd566935ec68ecbc712ff",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Wuxi I-core Elec",
"Package": "SOP-8",
"Category": "Power Management",
"Pins": "8"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "22f105b86a35c9df3383f8644762fbb59135b2791016947d607fd87eace36e56",
"rows": [
{
"name": "Operating current 1",
"symbol": "IS1",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 580,
"conditions": "VS=12V, VR-VI=30mV, TA=-40℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Operating current 1",
"symbol": "IS1",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": 400,
"max": 530,
"conditions": "VS=12V, VR-VI=30mV, TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Operating current 1",
"symbol": "IS1",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 480,
"conditions": "VS=12V, VR-VI=30mV, TA=85℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Trip voltage",
"symbol": "VT",
"kind": "electrical",
"unit": "mVrms",
"min": 4,
"typ": 6.1,
"max": 9,
"conditions": "VS=16V, TA=-40~85℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Timing current 1",
"symbol": "ITD1",
"kind": "electrical",
"unit": "uA",
"min": -12,
"typ": null,
"max": -30,
"conditions": "VS=16V, VR-VI=30mV, VOD=1.2V, TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Timing current 2",
"symbol": "ITD2",
"kind": "electrical",
"unit": "uA",
"min": 17,
"typ": null,
"max": 37,
"conditions": "VS=16V, VR connected to VI, VOD=0.8V, TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output current",
"symbol": "IO",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": -200,
"conditions": "VSC=1.4V, VOS=0.8V, IS1=530uA, TA=-40℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output current",
"symbol": "IO",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": -100,
"conditions": "VSC=1.4V, VOS=0.8V, IS1=530uA, TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Output current",
"symbol": "IO",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": -75,
"conditions": "VSC=1.4V, VOS=0.8V, IS1=530uA, TA=85℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "SC turn-on voltage",
"symbol": "VSC(ON)",
"kind": "electrical",
"unit": "V",
"min": 0.7,
"typ": null,
"max": 1.4,
"conditions": "VS=16V, TA=25℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "SC input current",
"symbol": "ISC(ON)",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 5,
"conditions": "VS=12V, TA=25℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output low-level current",
"symbol": "IOSL",
"kind": "electrical",
"unit": "uA",
"min": 200,
"typ": null,
"max": null,
"conditions": "VS=12V, VOSL=0.2V, TA=-40~85℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Input clamp voltage",
"symbol": "VIC",
"kind": "electrical",
"unit": "V",
"min": 4.3,
"typ": null,
"max": 6.7,
"conditions": "VS=12V, IIC=20mA, TA=-40~85℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Differential input clamp voltage",
"symbol": "VIDC",
"kind": "electrical",
"unit": "V",
"min": 0.4,
"typ": null,
"max": 2,
"conditions": "IIDC=100mA, TA=-40~85℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Maximum current voltage",
"symbol": "VSM",
"kind": "electrical",
"unit": "V",
"min": 20,
"typ": null,
"max": 28,
"conditions": "ISM=7mA, TA=25℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating current 2",
"symbol": "IS2",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 1100,
"conditions": "VOS=0.6V, TA=-40~85℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Latch-off state supply voltage",
"symbol": "VS(ON)",
"kind": "electrical",
"unit": "V",
"min": 0.5,
"typ": null,
"max": null,
"conditions": "TA=25℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Operating time",
"symbol": "TON",
"kind": "timing",
"unit": "ms",
"min": 2,
"typ": null,
"max": 4,
"conditions": "VS=16V, VR-VI=0.3V, TA=25℃",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Supply voltage with latch circuit in off state",
"symbol": "VS",
"kind": "recommended_operating",
"unit": "V",
"min": 12,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "External capacitor between VS and GND",
"symbol": "CVS",
"kind": "recommended_operating",
"unit": "uF",
"min": 1,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "External capacitor between OS and GND",
"symbol": "COS",
"kind": "recommended_operating",
"unit": "uF",
"min": null,
"typ": null,
"max": 1,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Supply current",
"symbol": "IS",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 8,
"conditions": "TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "VR pin current, between VR and IN",
"symbol": "IVR",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 250,
"conditions": "TA=25℃, Note 2",
"source_page": 5,
"source": "datasheet"
},
{
"name": "VR pin current, between VR and GND",
"symbol": "IVR",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 30,
"conditions": "TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "IN pin current, between IN and VR",
"symbol": "IIN",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 250,
"conditions": "TA=25℃, Note 2",
"source_page": 5,
"source": "datasheet"
},
{
"name": "IN pin current, between IN and GND",
"symbol": "IIN",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 30,
"conditions": "TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "SC pin current",
"symbol": "ISC",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 5,
"conditions": "TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Power dissipation",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 200,
"conditions": "TA=25℃",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Operating ambient temperature",
"symbol": "TA",
"kind": "absolute_maximum",
"unit": "℃",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "℃",
"min": -55,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Soldering temperature SOP8",
"symbol": "TL",
"kind": "absolute_maximum",
"unit": "℃",
"min": null,
"typ": null,
"max": 250,
"conditions": "10 s, SOP8",
"source_page": 5,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"aip54123"
],
"discovery_pitch": "Aip54123 (Wuxi I-core Elec) 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",
"aip54123.kicad_sym",
"aip54123.kicad_mod",
"aip54123.glb",
"aip54123.step",
"aip54123.lbr",
"docs/hero.png",
"docs/aip54123-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"aip54123-hero.glb",
"aip54123-hero.overlay.json",
"aip54123-etched.glb"
],
"visibility": {
"public": true
}
}