component
SGM6623YN6G
Public Made by Adomby adom
SGMICRO DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421
{
"schema_version": 1,
"type": "component",
"slug": "sgm6623yn6g",
"title": "SGM6623YN6G",
"brief": "SGMICRO DC-DC Converters, SOT-23-6. 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)",
"sgm6623yn6g",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "SGM6623YN6G",
"manufacturer": "SGMICRO",
"package": "SOT-23-6",
"pin_count": 6,
"category": "Power Management (PMIC)",
"subcategory": "DC-DC Converters",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588920852117401600",
"parts": {
"symbol": "sgm6623yn6g.kicad_sym",
"footprint": "sgm6623yn6g.kicad_mod",
"model_3d": "sgm6623yn6g-hero.glb",
"model_3d_plain": "sgm6623yn6g-etched.glb",
"model_3d_step": "sgm6623yn6g-etched.step",
"model_3d_step_plain": "sgm6623yn6g.step",
"lbr": "sgm6623yn6g.lbr"
},
"distributor_links": {
"lcsc": "C699690"
},
"distributor_check": {
"checked_at": "2026-10-18T01:58:07Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "SW",
"type": "output",
"description": "Switching node of the boost converter, connected to the input source through the boost inductor."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground reference for the device."
},
{
"number": "3",
"name": "FB",
"type": "input",
"description": "Feedback input to the error amplifier that regulates the output voltage (VREF is 1.177V to 1.231V, 1.205V typical)."
},
{
"number": "4",
"name": "EN",
"type": "input",
"description": "Enable input: logic high enables and logic low disables the regulator (VIH min 1.1V, VIL max 0.3V), it must be pulled up to enable the device because an internal ~570kΩ pull-down disables it otherwise, and an edge slope rate above 10V/ms is recommended for stable on/off transitions."
},
{
"number": "5",
"name": "VS",
"type": "power_in",
"description": "Supply power input for the internal circuit, connected to the converter output (VS input range 3V to 13V)."
},
{
"number": "6",
"name": "NC",
"type": "unconnected",
"description": "Not connected internally; the datasheet recommends soldering it to the ground plane for better thermal dissipation."
}
],
"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: SW is labelled 'I' (input) in the datasheet pin table; I mapped it to KiCad 'output' because it is t; The ordering number is SGM6623YN6G/TR (tape and reel, 3000 pcs); the MPN supplied is SGM6623YN6G wit"
],
"pages_sent": 10,
"cost_usd": 0.0439,
"at": "2026-10-18T01:56:01"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588920852117401600",
"pages": 10,
"sha256": "e3de800f3966b850",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 6,
"described": 6,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "sgm6623yn6g.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
1.55
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "sgm6623yn6g-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.8,
2.9,
1.55
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "9e0db8caf1cc51e1246437701e7f2ce858798dd1610876d5a150dfced45725f2",
"checked": "2026-10-18",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "SGMICRO",
"Package": "SOT-23-6",
"Category": "Power Management (PMIC)",
"Pins": "6"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "e3de800f3966b8507fb77e936013f7fc7b4b5d56a9060b3925ca5dd4af534bc3",
"rows": [
{
"name": "Sustainable Input Voltage Range",
"symbol": "VIN",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": null,
"max": 12,
"conditions": "The VS pin connects to output; +25℃",
"source_page": 4,
"source": "datasheet"
},
{
"name": "VS Input Voltage Range",
"symbol": "VVS",
"kind": "electrical",
"unit": "V",
"min": 3,
"typ": null,
"max": 13,
"conditions": "VIN is in 0.8V to 12.5V range; +25℃",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating Quiescent Current into VS",
"symbol": "IQ",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": 47,
"max": 65,
"conditions": "No switching, no load; Full (-40℃ to +85℃)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "EN Internal Pull-Down Resistor",
"symbol": "REN",
"kind": "electrical",
"unit": "kΩ",
"min": 400,
"typ": 570,
"max": 740,
"conditions": "Full (-40℃ to +85℃)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Voltage Feedback Regulation Voltage",
"symbol": "VREF",
"kind": "electrical",
"unit": "V",
"min": 1.177,
"typ": 1.205,
"max": 1.231,
"conditions": "Full (-40℃ to +85℃)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Switching Frequency",
"symbol": "fSW",
"kind": "electrical",
"unit": "kHz",
"min": 480,
"typ": 600,
"max": 720,
"conditions": "Full (-40℃ to +85℃)",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Over-Voltage Protection Threshold",
"symbol": "VOVP",
"kind": "electrical",
"unit": "V",
"min": 13.3,
"typ": 13.8,
"max": 14.3,
"conditions": "+25℃",
"source_page": 4,
"source": "datasheet"
},
{
"name": "N-Channel MOSFET Current Limit",
"symbol": "ILIM",
"kind": "electrical",
"unit": "A",
"min": 3.65,
"typ": 4.4,
"max": 5.25,
"conditions": "+25℃",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Operating Ambient Temperature Range",
"symbol": "",
"kind": "recommended_operating",
"unit": "℃",
"min": -40,
"typ": null,
"max": 85,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating Junction Temperature Range",
"symbol": "",
"kind": "recommended_operating",
"unit": "℃",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Voltages on EN and FB",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 6,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Voltages on SW and VS",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 14.5,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Junction Temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "℃",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Storage Temperature Range",
"symbol": "",
"kind": "absolute_maximum",
"unit": "℃",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Lead Temperature (Soldering)",
"symbol": "",
"kind": "absolute_maximum",
"unit": "℃",
"min": null,
"typ": null,
"max": 260,
"conditions": "Soldering, 10s",
"source_page": 2,
"source": "datasheet"
},
{
"name": "ESD Susceptibility HBM",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 3000,
"conditions": "",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Package Thermal Resistance SOT-23-6",
"symbol": "θJA",
"kind": "thermal",
"unit": "℃/W",
"min": null,
"typ": 190,
"max": null,
"conditions": "SOT-23-6 package",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"sgm6623yn6g"
],
"discovery_pitch": "SGM6623YN6G (SGMICRO) 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",
"sgm6623yn6g.kicad_sym",
"sgm6623yn6g.kicad_mod",
"sgm6623yn6g.glb",
"sgm6623yn6g.step",
"sgm6623yn6g.lbr",
"docs/hero.png",
"docs/sgm6623yn6g-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"sgm6623yn6g-hero.glb",
"sgm6623yn6g-hero.overlay.json",
"sgm6623yn6g-etched.glb"
],
"visibility": {
"public": true
}
}