component
REF3030EAIDBZR
Public Made by Adomby adom
Texas Instruments , SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442
{
"schema_version": 1,
"type": "component",
"slug": "ref3030eaidbzr",
"title": "REF3030EAIDBZR",
"brief": "Texas Instruments , SOT-23-3. 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",
"ic",
"ref3030eaidbzr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "REF3030EAIDBZR",
"manufacturer": "Texas Instruments",
"package": "SOT-23-3",
"pin_count": 3,
"category": "IC",
"subcategory": "IC",
"datasheet": "https://www.ti.com/lit/ds/symlink/ref30.pdf?ts=1772614688020&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FREF30%252Fpart-details%252FREF3030AIDBZR",
"parts": {
"symbol": "ref3030eaidbzr.kicad_sym",
"footprint": "ref3030eaidbzr.kicad_mod",
"model_3d": "ref3030eaidbzr-hero.glb",
"model_3d_plain": "ref3030eaidbzr-etched.glb",
"model_3d_step": "ref3030eaidbzr-etched.step",
"model_3d_step_plain": "ref3030eaidbzr.step",
"lbr": "ref3030eaidbzr.lbr"
},
"distributor_links": {
"lcsc": "C54120492",
"digikey": "296-REF3030EAIDBZRTR-ND",
"mouser": "595-REF3030EAIDBZR"
},
"distributor_check": {
"checked_at": "2026-10-23T02:52:20Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-REF3030EAIDBZRTR-ND",
"status": "found"
},
"mouser": {
"pn": "595-REF3030EAIDBZR",
"status": "found",
"lifecycle": "New Product"
}
},
"pins": [
{
"number": "1",
"name": "IN",
"type": "power_in",
"description": "Input supply voltage, recommended 5.75V max for REF30xxE (absolute maximum 6V) and at least VOUT + 0.2V at load."
},
{
"number": "2",
"name": "OUT",
"type": "power_out",
"description": "Reference output voltage (3V for REF3030E), with load current of ±10mA for REF30xxE."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground."
}
],
"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: Datasheet pin table lists GND I/O as '—'; typed as power_in per GND convention. Output voltage of 3V"
],
"pages_sent": 8,
"cost_usd": 0.0915,
"at": "2026-10-23T02:52:08"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/ref30.pdf?ts=1772614688020&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FREF30%252Fpart-details%252FREF3030AIDBZR",
"pages": 37,
"sha256": "59daf1014acc7ddf",
"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": "ref3030eaidbzr.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": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ref3030eaidbzr-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": "f0114a72bf4dda7c9cbda12f004f7762f4dd3218f8e4ec0bed991b90edac53ff",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "SOT-23-3",
"Category": "",
"Pins": "3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "59daf1014acc7ddf5e5b92cf43efdb5f671c9d6be33505e4165e091872eb9238",
"rows": [
{
"name": "Output Voltage",
"symbol": "VOUT",
"kind": "electrical",
"unit": "V",
"min": 2.997,
"typ": 3,
"max": 3.003,
"conditions": "REF3030E, TA=25°C, VIN=VOUT+300mV, CIN=0.1µF, COUT=1µF, ILOAD=0mA",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Initial accuracy",
"symbol": "",
"kind": "tolerance",
"unit": "%",
"min": -0.1,
"typ": null,
"max": 0.1,
"conditions": "REF3030E, TA=25°C",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Line regulation",
"symbol": "",
"kind": "electrical",
"unit": "µV/V",
"min": null,
"typ": 16,
"max": 240,
"conditions": "VOUT+300mV ≤ VIN ≤ 5.75V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output voltage noise 0.1Hz to 10Hz",
"symbol": "",
"kind": "electrical",
"unit": "µVPP",
"min": null,
"typ": 24,
"max": null,
"conditions": "ƒ = 0.1Hz to 10Hz",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output voltage noise 10Hz to 10kHz",
"symbol": "",
"kind": "electrical",
"unit": "µVrms",
"min": null,
"typ": 51,
"max": null,
"conditions": "ƒ = 10Hz to 10kHz",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Supply voltage, IN to GND (REF30xxE)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 6,
"conditions": "REF30xxE",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Output short-circuit current",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 70,
"conditions": "Short circuit to ground",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating temperature (abs max)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction temperature",
"symbol": "TJ max",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Storage temperature range",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD HBM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -2000,
"typ": null,
"max": 2000,
"conditions": "REF30E, HBM per ANSI/ESDA/JEDEC JS-001, all pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "ESD CDM",
"symbol": "V(ESD)",
"kind": "absolute_maximum",
"unit": "V",
"min": -500,
"typ": null,
"max": 500,
"conditions": "REF30E, CDM per JESD22-C101, all pins",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Input voltage",
"symbol": "VIN",
"kind": "recommended_operating",
"unit": "V",
"min": null,
"typ": null,
"max": 5.75,
"conditions": "REF30xxE; min is VOUT + 0.2",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Load current",
"symbol": "ILOAD",
"kind": "recommended_operating",
"unit": "mA",
"min": -10,
"typ": null,
"max": 10,
"conditions": "REF30xxE",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating temperature",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction-to-ambient thermal resistance",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 218.5,
"max": null,
"conditions": "REF30XXE, DBZ (SOT-23) 3 pins",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Junction-to-case (top) thermal resistance",
"symbol": "RθJC(top)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 120.6,
"max": null,
"conditions": "REF30XXE, DBZ",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Junction-to-board thermal resistance",
"symbol": "RθJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 48.7,
"max": null,
"conditions": "REF30XXE, DBZ",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Junction-to-top characterization parameter",
"symbol": "ΨJT",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 14.5,
"max": null,
"conditions": "REF30XXE, DBZ",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Junction-to-board characterization parameter",
"symbol": "ΨJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 48.2,
"max": null,
"conditions": "REF30XXE, DBZ",
"source_page": 5,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ref3030eaidbzr"
],
"discovery_pitch": "REF3030EAIDBZR (Texas Instruments) 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",
"ref3030eaidbzr.kicad_sym",
"ref3030eaidbzr.kicad_mod",
"ref3030eaidbzr.glb",
"ref3030eaidbzr.step",
"ref3030eaidbzr.lbr",
"docs/hero.png",
"docs/ref3030eaidbzr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ref3030eaidbzr-hero.glb",
"ref3030eaidbzr-hero.overlay.json",
"ref3030eaidbzr-etched.glb"
],
"visibility": {
"public": true
}
}