component
TS4061BICT-1.25
Public Made by Adomby adom
STMicroelectronics Voltage Reference, SOT-323-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492
{
"schema_version": 1,
"type": "component",
"slug": "ts4061bict-1-25",
"title": "TS4061BICT-1.25",
"brief": "STMicroelectronics Voltage Reference, SOT-323-3. 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 (pmic)",
"ts4061bict-1.25",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "TS4061BICT-1.25",
"manufacturer": "STMicroelectronics",
"package": "SOT-323-3",
"pin_count": 3,
"category": "Power Management (PMIC)",
"subcategory": "Voltage Reference",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588925349974953984",
"parts": {
"symbol": "ts4061bict-1-25.kicad_sym",
"footprint": "ts4061bict-1-25.kicad_mod",
"model_3d": "ts4061bict-1-25-hero.glb",
"model_3d_plain": "ts4061bict-1-25-etched.glb",
"model_3d_step": "ts4061bict-1-25-etched.step",
"model_3d_step_plain": "ts4061bict-1-25.step",
"lbr": "ts4061bict-1-25.lbr"
},
"distributor_links": {
"lcsc": "C2156797",
"digikey": "497-15526-2-ND",
"mouser": "511-TS4061BICT-1.25"
},
"distributor_check": {
"checked_at": "2026-10-16T13:27:03Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-15526-2-ND",
"status": "found",
"lifecycle": "Obsolete"
},
"mouser": {
"pn": "511-TS4061BICT-1.25",
"status": "found",
"lifecycle": "End of Life"
}
},
"pins": [
{
"number": "1",
"name": "K",
"type": "passive",
"description": "Cathode of the shunt reference (Vk = 1.25 V), operating current 10 µA minimum to 15 mA maximum, absolute maximum reverse breakdown current 20 mA."
},
{
"number": "2",
"name": "A",
"type": "passive",
"description": "Anode of the shunt reference, the return/ground-side terminal; absolute maximum forward current is 15 mA."
},
{
"number": "3",
"name": "NC",
"type": "unconnected",
"description": "No-connect pin that must be left unconnected or connected to the anode."
}
],
"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+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Figure 1 is shared by SOT23-3L and SOT323-3L, so the pinout is the same for the SOT323-3L package th",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 15,
"cost_usd": 0.1107,
"at": "2026-10-16T13:26:49"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588925349974953984",
"pages": 15,
"sha256": "25e6e265601c7aae",
"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": "ts4061bict-1-25.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.1,
2,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
"checked": "2026-10-16",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ts4061bict-1-25-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.1,
2,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "b8a485ea6d738d50d94ddbd83de79de9654c370e0009bce0cb1f9daf4a9146a3",
"checked": "2026-10-16",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "SOT-323-3",
"Category": "Power Management (PMIC)",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "25e6e265601c7aae30d4763481462afaf6cf4d6cd01ee7fa36e34147b9c80b0b",
"rows": [
{
"name": "Reverse breakdown voltage (Vk = 1.25 V), TS4061B",
"symbol": "Vk",
"kind": "tolerance",
"unit": "V",
"min": 1.2475,
"typ": 1.25,
"max": 1.2525,
"conditions": "Ik = 10 µA, TS4061B",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Minimum operating current",
"symbol": "Ikmin",
"kind": "electrical",
"unit": "µA",
"min": 7.5,
"typ": 10,
"max": null,
"conditions": "Tamb = 25 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Minimum operating current",
"symbol": "Ikmin",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 12,
"conditions": "-40 °C < Tamb < +85 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Reverse breakdown voltage change with operating current, Ikmin < Ik < 1 mA",
"symbol": "Vk/Ik",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 0.2,
"max": 1,
"conditions": "Ikmin < Ik < 1 mA, -40 °C < Tamb < +85 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Reverse breakdown voltage change with operating current, 1 mA < Ik < 15 mA",
"symbol": "Vk/Ik",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 1.7,
"max": 4,
"conditions": "1 mA < Ik < 15 mA, -40 °C < Tamb < +85 °C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Average temperature coefficient",
"symbol": "Vk/T",
"kind": "temperature_coefficient",
"unit": "ppm/°C",
"min": null,
"typ": 20,
"max": 35,
"conditions": "10 µA < Ik < 15 mA",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Static impedance",
"symbol": "Rka",
"kind": "electrical",
"unit": "Ω",
"min": null,
"typ": 0.15,
"max": 0.3,
"conditions": "Ik = 10 µA to 10 mA",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Thermal hysteresis",
"symbol": "Hys",
"kind": "electrical",
"unit": "ppm",
"min": null,
"typ": 120,
"max": null,
"conditions": "Ik = 10 µA",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Wideband noise",
"symbol": "Noise",
"kind": "electrical",
"unit": "µVRMS",
"min": null,
"typ": 95,
"max": null,
"conditions": "Ik = 10 µA, 10 Hz < f < 10 kHz",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Low frequency noise",
"symbol": "Noise",
"kind": "electrical",
"unit": "µVp-p",
"min": null,
"typ": 10,
"max": null,
"conditions": "Ik = 10 µA, 0.1 Hz < f < 10 Hz",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Reverse breakdown current",
"symbol": "Ik",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Forward current",
"symbol": "If",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 15,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Power dissipation",
"symbol": "Pd",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 500,
"conditions": "Tamb = 25 °C, Tjmax = 150 °C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstd",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD Human body model (HBM)",
"symbol": "ESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 2,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD Machine model (MM)",
"symbol": "ESD",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD Charged device model (CDM)",
"symbol": "ESD",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 1500,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Lead temperature (soldering)",
"symbol": "Tlead",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 260,
"conditions": "10 sec",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Max. junction temperature",
"symbol": "Tj",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Minimum operating current",
"symbol": "Ikmin",
"kind": "recommended_operating",
"unit": "µA",
"min": 10,
"typ": null,
"max": null,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Maximum operating current",
"symbol": "Ikmax",
"kind": "recommended_operating",
"unit": "mA",
"min": null,
"typ": null,
"max": 15,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating free air temperature range",
"symbol": "Toper",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal resistance junction-ambient (SOT323-3L)",
"symbol": "RthJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 246,
"max": null,
"conditions": "SOT323-3L",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Thermal resistance junction-case (SOT323-3L)",
"symbol": "RthJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 171,
"max": null,
"conditions": "SOT323-3L",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ts4061bict-1.25"
],
"discovery_pitch": "TS4061BICT-1.25 (STMicroelectronics) 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",
"ts4061bict-1-25.kicad_sym",
"ts4061bict-1-25.kicad_mod",
"ts4061bict-1-25.glb",
"ts4061bict-1-25.step",
"ts4061bict-1-25.lbr",
"docs/hero.png",
"docs/ts4061bict-1-25-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ts4061bict-1-25-hero.glb",
"ts4061bict-1-25-hero.overlay.json",
"ts4061bict-1-25-etched.glb"
],
"visibility": {
"public": true
}
}