component
NCP500SN25T1G
Public Made by Adomby adom
onsemi Linear Voltage Regulators (LDO), TSOP-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466
{
"schema_version": 1,
"type": "component",
"slug": "ncp500sn25t1g",
"title": "NCP500SN25T1G",
"brief": "onsemi Linear Voltage Regulators (LDO), TSOP-5. 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 ics",
"ncp500sn25t1g",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "NCP500SN25T1G",
"manufacturer": "onsemi",
"package": "TSOP-5",
"pin_count": 5,
"category": "Power Management ICs",
"subcategory": "Linear Voltage Regulators (LDO)",
"datasheet": "https://www.onsemi.com/pdf/datasheet/ncp500sn25t1-d.pdf",
"parts": {
"symbol": "ncp500sn25t1g.kicad_sym",
"footprint": "ncp500sn25t1g.kicad_mod",
"model_3d": "ncp500sn25t1g-hero.glb",
"model_3d_plain": "ncp500sn25t1g-etched.glb",
"model_3d_step": "ncp500sn25t1g-etched.step",
"model_3d_step_plain": "ncp500sn25t1g.step",
"lbr": "ncp500sn25t1g.lbr"
},
"distributor_links": {
"lcsc": "C892483",
"digikey": "NCP500SN25T1GOSTR-ND",
"mouser": "863-NCP500SN25T1G"
},
"distributor_check": {
"checked_at": "2026-10-27T01:23:07Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "NCP500SN25T1GOSTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "863-NCP500SN25T1G",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "Vin",
"type": "power_in",
"description": "Positive power supply input voltage, rated 0 to 6.0 V maximum with a 1.8 V to 6.0 V operating range."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Power supply ground."
},
{
"number": "3",
"name": "Enable",
"type": "input",
"description": "Places the device into low-power standby when pulled to a logic low (disabled), and should be connected to Vin if the function is not used."
},
{
"number": "4",
"name": "N/C",
"type": "unconnected",
"description": "No internal connection."
},
{
"number": "5",
"name": "Vout",
"type": "power_out",
"description": "Regulated output voltage (2.5 V nominal for this part), requiring a minimum 1.0 uF output capacitor."
}
],
"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: The page 1 top-view text extraction appears to list N/C at pin 3 and Enable at pin 4 for TSOP-5, whi; The Vout description's 2.5 V nominal comes from the ordering table (NCP500SN25T1G, TSOP-5), and the "
],
"pages_sent": 8,
"cost_usd": 0.1083,
"at": "2026-10-27T01:22:42"
},
"datasheet": {
"url": "https://www.onsemi.com/pdf/datasheet/ncp500sn25t1-d.pdf",
"pages": 19,
"sha256": "29b700aa3137e010",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 5,
"described": 5,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "ncp500sn25t1g.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
3.05,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "7bb4f709cbcec3383aaa7ba920208a4d73b376d9bb60806b65f21dbdb00a84b7",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ncp500sn25t1g-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
3.05,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "34458674ae58bacb208bc4156ff7d9ef58fb7fd291ce9a1931cb02b52205af73",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "onsemi",
"Package": "TSOP-5",
"Category": "Power Management ICs",
"Pins": "5"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "29b700aa3137e010585f891a3d2ba1c944c4744a0906bd18ad5686efaf61420e",
"rows": [
{
"name": "Output Voltage",
"symbol": "Vout",
"kind": "electrical",
"unit": "V",
"min": 2.438,
"typ": 2.5,
"max": 2.563,
"conditions": "TA = -40°C to 85°C, Iout = 1.0 mA to 150 mA, Vin = 3.0 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Line Regulation",
"symbol": "Regline",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 1,
"max": 10,
"conditions": "Vin = 3.0 V to 6.0 V, Iout = 1.0 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Load Regulation",
"symbol": "Regload",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 15,
"max": 45,
"conditions": "Iout = 1.0 mA to 150 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dropout Voltage",
"symbol": "Vin-Vout",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 2,
"max": 10,
"conditions": "Measured at Vout -2.0%, TA = -40°C to 85°C, Iout = 1.0 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dropout Voltage",
"symbol": "Vin-Vout",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 100,
"max": 170,
"conditions": "Measured at Vout -2.0%, TA = -40°C to 85°C, Iout = 75 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Dropout Voltage",
"symbol": "Vin-Vout",
"kind": "electrical",
"unit": "mV",
"min": null,
"typ": 190,
"max": 270,
"conditions": "Measured at Vout -2.0%, TA = -40°C to 85°C, Iout = 150 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Short Circuit Current",
"symbol": "Iout(max)",
"kind": "electrical",
"unit": "mA",
"min": 200,
"typ": 540,
"max": 700,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent Current",
"symbol": "IQ",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": 0.01,
"max": 1,
"conditions": "Enable Input = 0 V",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Quiescent Current",
"symbol": "IQ",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": 180,
"max": 300,
"conditions": "Enable Input = 0.9 V, Iout = 1.0 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Enable Input Threshold Voltage (High)",
"symbol": "Vth(EN)",
"kind": "electrical",
"unit": "V",
"min": 0.9,
"typ": null,
"max": null,
"conditions": "Voltage Increasing, Output Turns On, Logic High",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Enable Input Threshold Voltage (Low)",
"symbol": "Vth(EN)",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.15,
"conditions": "Voltage Decreasing, Output Turns Off, Logic Low",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Enable Input Bias Current",
"symbol": "IIB(EN)",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 3,
"max": 100,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Output Turn On Time",
"symbol": "",
"kind": "timing",
"unit": "us",
"min": null,
"typ": 20,
"max": 100,
"conditions": "Enable Input = 0 V to Vin",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ripple Rejection",
"symbol": "RR",
"kind": "electrical",
"unit": "dB",
"min": null,
"typ": 62,
"max": null,
"conditions": "Vin = Vout(nom.) + 1.0 V + 0.5 Vpp, f = 1.0 kHz, Io = 60 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Input Voltage",
"symbol": "Vin",
"kind": "absolute_maximum",
"unit": "V",
"min": 0,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Enable Voltage",
"symbol": "Von/off",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "-0.3 to Vin +0.3",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Output Voltage (abs max)",
"symbol": "Vout",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "-0.3 to Vin +0.3",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating Junction Temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Storage Temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Thermal Resistance, Junction-to-Ambient",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 250,
"max": null,
"conditions": "TSOP-5",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating Voltage Range",
"symbol": "Vin",
"kind": "recommended_operating",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 6,
"conditions": "Wide Operating Voltage Range (Features)",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"ncp500sn25t1g"
],
"discovery_pitch": "NCP500SN25T1G (onsemi) 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",
"ncp500sn25t1g.kicad_sym",
"ncp500sn25t1g.kicad_mod",
"ncp500sn25t1g.glb",
"ncp500sn25t1g.step",
"ncp500sn25t1g.lbr",
"docs/hero.png",
"docs/ncp500sn25t1g-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ncp500sn25t1g-hero.glb",
"ncp500sn25t1g-hero.overlay.json",
"ncp500sn25t1g-etched.glb"
],
"visibility": {
"public": true
}
}