component
NSG2101
Public Made by Adomby adom
WXNSIC Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661
{
"schema_version": 1,
"type": "component",
"slug": "nsg2101",
"title": "NSG2101",
"brief": "WXNSIC Gate Drivers, SOIC-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",
"motor driver ics",
"nsg2101",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "NSG2101",
"manufacturer": "WXNSIC",
"package": "SOIC-8",
"pin_count": 8,
"category": "Motor Driver ICs",
"subcategory": "Gate Drivers",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603003523709743104",
"parts": {
"symbol": "nsg2101.kicad_sym",
"footprint": "nsg2101.kicad_mod",
"model_3d": "nsg2101-hero.glb",
"model_3d_plain": "nsg2101-etched.glb",
"model_3d_step": "nsg2101-etched.step",
"model_3d_step_plain": "nsg2101.step",
"lbr": "nsg2101.lbr"
},
"distributor_links": {
"lcsc": "C7421061"
},
"distributor_check": {
"checked_at": "2026-10-18T17:43:27Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "VCC",
"type": "power_in",
"description": "Low-side supply pin; recommended operating range is 10 V to 20 V, absolute maximum is 25 V, and the UVLO thresholds are 8.9 V rising and 8.2 V falling (typical)."
},
{
"number": "2",
"name": "HIN",
"type": "input",
"description": "High-side logic input with VIH minimum 2.5 V and VIL maximum 0.8 V, referenced to VSS and compatible with 3.3 V, 5 V and 15 V logic; input voltage must stay within 0 to VCC."
},
{
"number": "3",
"name": "LIN",
"type": "input",
"description": "Low-side logic input with VIH minimum 2.5 V and VIL maximum 0.8 V, referenced to VSS and compatible with 3.3 V, 5 V and 15 V logic; input voltage must stay within 0 to VCC."
},
{
"number": "4",
"name": "VSS",
"type": "power_in",
"description": "Ground reference pin; all voltage ratings in the datasheet are referenced to VSS."
},
{
"number": "5",
"name": "LO",
"type": "output",
"description": "Low-side gate driver output that sources up to 300 mA and sinks up to 600 mA (pulse width 10 µs or less), swinging between 0 V and VCC."
},
{
"number": "6",
"name": "VS",
"type": "power_in",
"description": "High-side floating ground reference; recommended range is -9 V to 700 V, dV/dt tolerance is ±50 V/ns, and it tolerates a 50 ns transient down to VSS-50 V (design-guaranteed)."
},
{
"number": "7",
"name": "HO",
"type": "output",
"description": "High-side gate driver output referenced to VS, with VHO between VS and VB."
},
{
"number": "8",
"name": "VB",
"type": "power_in",
"description": "High-side floating supply; recommended range is VS + 10 V to VS + 20 V, with an absolute maximum of 725 V referenced to VSS."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin 6 (VS) and pin 8 (VB) are floating high-side references/supplies; I typed them power_in per the ; Datasheet is in Chinese; pin names and the SOIC-8 top-view pin map come from the figure on page 4 an"
],
"pages_sent": 9,
"cost_usd": 0.0398,
"at": "2026-10-18T17:41:12"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603003523709743104",
"pages": 9,
"sha256": "21c287353a980ab0",
"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": "nsg2101.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": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "nsg2101-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": "0668bb924b757bec90835ecd159710e396c9c0e011d10862b19963039072648d",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "WXNSIC",
"Package": "SOIC-8",
"Category": "Motor Driver ICs",
"Pins": "8"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "21c287353a980ab05b6162e979c0a1942b45af749bd161dfc51d37d3fce5c528",
"rows": [
{
"name": "High-side floating supply voltage VB (absolute maximum)",
"symbol": "VB",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 725,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Low-side supply voltage VCC (absolute maximum)",
"symbol": "VCC",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Low-side output voltage VLO (absolute maximum)",
"symbol": "VLO",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Logic input voltage VIN (absolute maximum)",
"symbol": "VIN",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Allowable transient VS slew rate dVS/dt",
"symbol": "dVS/dt",
"kind": "absolute_maximum",
"unit": "V/ns",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "ESD human body model",
"symbol": "ESD",
"kind": "absolute_maximum",
"unit": "V",
"min": 1500,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "ESD machine model",
"symbol": "ESD",
"kind": "absolute_maximum",
"unit": "V",
"min": 500,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "SOIC package power (TA ≤25°C)",
"symbol": "PD1",
"kind": "absolute_maximum",
"unit": "mW",
"min": null,
"typ": null,
"max": 625,
"conditions": "TA ≤25°C",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Thermal resistance junction-to-ambient",
"symbol": "RthJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 200,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Junction temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "TS",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Lead temperature (soldering)",
"symbol": "TL",
"kind": "absolute_maximum",
"unit": "°C/W",
"min": null,
"typ": null,
"max": 300,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "High-side floating ground offset VS (recommended)",
"symbol": "VS",
"kind": "recommended_operating",
"unit": "V",
"min": -9,
"typ": null,
"max": 700,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Low-side supply voltage VCC (recommended)",
"symbol": "VCC",
"kind": "recommended_operating",
"unit": "V",
"min": 10,
"typ": null,
"max": 20,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Low-side output voltage VLO (recommended)",
"symbol": "VLO",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Logic input voltage VIN (recommended)",
"symbol": "VIN",
"kind": "recommended_operating",
"unit": "V",
"min": 0,
"typ": null,
"max": null,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Ambient temperature TA (recommended)",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 5,
"source": "datasheet"
},
{
"name": "Turn-on propagation delay",
"symbol": "tON",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 130,
"max": 200,
"conditions": "VS=0V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Turn-off propagation delay",
"symbol": "tOFF",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 130,
"max": 200,
"conditions": "VS=700V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Turn-on rise time",
"symbol": "tR",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 75,
"max": 130,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Turn-off fall time",
"symbol": "tF",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 35,
"max": 70,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Delay matching time (tON, tOFF)",
"symbol": "MT",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VCC undervoltage positive-going threshold",
"symbol": "VCCUV+",
"kind": "electrical",
"unit": "V",
"min": 8,
"typ": 8.9,
"max": 9.8,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VCC undervoltage negative-going threshold",
"symbol": "VCCUV-",
"kind": "electrical",
"unit": "V",
"min": 7.4,
"typ": 8.2,
"max": 9,
"conditions": "",
"source_page": 6,
"source": "datasheet"
},
{
"name": "High-side floating supply leakage current (700V)",
"symbol": "ILK",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 50,
"conditions": "VB=VS=700V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VBS quiescent current",
"symbol": "IQBS",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 50,
"max": 100,
"conditions": "VIN=0V or 5V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VCC quiescent current",
"symbol": "IQCC",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 120,
"max": 240,
"conditions": "VIN=0V or 5V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Input logic high threshold voltage",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 2.5,
"typ": null,
"max": null,
"conditions": "VCC=10Vto 20V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Input logic low threshold voltage",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "VCC=10Vto 20V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output high-level voltage drop (VBIAS - VO)",
"symbol": "VOH",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.1,
"conditions": "IO=0A",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output low-level voltage drop (VO)",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.1,
"conditions": "IO=0A",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Logic '1' input bias current",
"symbol": "IIN+",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 5,
"max": 10,
"conditions": "HIN=5V, LIN=5V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Logic '0' input bias current",
"symbol": "IIN-",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 2,
"conditions": "HIN=0V, LIN=0V",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output source current IO+",
"symbol": "IO+",
"kind": "electrical",
"unit": "mA",
"min": 200,
"typ": 300,
"max": null,
"conditions": "VO=0V, PW≤10us",
"source_page": 6,
"source": "datasheet"
},
{
"name": "Output sink current IO-",
"symbol": "IO-",
"kind": "electrical",
"unit": "mA",
"min": 400,
"typ": 600,
"max": null,
"conditions": "VO=15V, PW≤10us",
"source_page": 6,
"source": "datasheet"
},
{
"name": "VCC quiescent current (typical only row) VCCUV hysteresis",
"symbol": "VCCUVHYS",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": 0.7,
"max": null,
"conditions": "",
"source_page": 6,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"nsg2101"
],
"discovery_pitch": "NSG2101 (WXNSIC) 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",
"nsg2101.kicad_sym",
"nsg2101.kicad_mod",
"nsg2101.glb",
"nsg2101.step",
"nsg2101.lbr",
"docs/hero.png",
"docs/nsg2101-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"nsg2101-hero.glb",
"nsg2101-hero.overlay.json",
"nsg2101-etched.glb"
],
"visibility": {
"public": true
}
}