component
IR21364STRPBF
Public Made by Adomby adom
Infineon Technologies Gate Drive ICs, SOIC-28-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "ir21364strpbf",
"version": "0.1.0",
"type": "component",
"description": "Infineon Technologies Gate Drive ICs, SOIC-28-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"power management ics",
"ir21364strpbf",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
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"files": [
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"README.md",
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"ir21364strpbf.kicad_mod",
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"ir21364strpbf.step",
"ir21364strpbf.lbr",
"docs/hero.png",
"docs/ir21364strpbf-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"ir21364strpbf-hero.glb",
"ir21364strpbf-hero.overlay.json",
"ir21364strpbf-etched.glb"
],
"component": {
"mpn": "IR21364STRPBF",
"manufacturer": "Infineon Technologies",
"package": "SOIC-28-300mil",
"pin_count": 28,
"category": "Power Management ICs",
"subcategory": "Gate Drive ICs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cf55e4d027e7793cbd6f2bd96b602820.pdf",
"parts": {
"symbol": "ir21364strpbf.kicad_sym",
"footprint": "ir21364strpbf.kicad_mod",
"model_3d": "ir21364strpbf-hero.glb",
"model_3d_plain": "ir21364strpbf-etched.glb",
"model_3d_step": "ir21364strpbf-etched.step",
"model_3d_step_plain": "ir21364strpbf.step",
"lbr": "ir21364strpbf.lbr"
},
"distributor_links": {
"lcsc": "C537592",
"digikey": "IR21364STRPBFTR-ND",
"mouser": "942-IR21364STRPBF"
},
"distributor_check": {
"checked_at": "2026-10-31T12:35:08Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "IR21364STRPBFTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "942-IR21364STRPBF",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "VCC",
"type": "power_in",
"description": "Low side supply voltage, recommended 11.5 V to 20 V (absolute max 25 V)."
},
{
"number": "2",
"name": "HIN1",
"type": "input",
"description": "Logic input for high side gate driver output HO1, in phase; 3.3 V logic compatible."
},
{
"number": "3",
"name": "HIN2",
"type": "input",
"description": "Logic input for high side gate driver output HO2, in phase; 3.3 V logic compatible."
},
{
"number": "4",
"name": "HIN3",
"type": "input",
"description": "Logic input for high side gate driver output HO3, in phase; 3.3 V logic compatible."
},
{
"number": "5",
"name": "LIN1",
"type": "input",
"description": "Logic input for low side gate driver output LO1, in phase; 3.3 V logic compatible."
},
{
"number": "6",
"name": "LIN2",
"type": "input",
"description": "Logic input for low side gate driver output LO2, in phase; 3.3 V logic compatible."
},
{
"number": "7",
"name": "LIN3",
"type": "input",
"description": "Logic input for low side gate driver output LO3, in phase; 3.3 V logic compatible."
},
{
"number": "8",
"name": "FAULT",
"type": "output",
"description": "Active-low open-drain output indicating an over-current (ITRIP) or low-side undervoltage lockout has occurred."
},
{
"number": "9",
"name": "ITRIP",
"type": "input",
"description": "Analog input for overcurrent shutdown that turns off all outputs and activates FAULT and RCIN low; threshold typically 0.46 V."
},
{
"number": "10",
"name": "EN",
"type": "input",
"description": "Positive-logic enable input; I/O logic functions when EN is high, with no effect on FAULT and not latched."
},
{
"number": "11",
"name": "RCIN",
"type": "input",
"description": "External RC network input that sets the FAULT clear delay tFLTCLR of about R*C; FAULT releases when RCIN exceeds 8 V."
},
{
"number": "12",
"name": "VSS",
"type": "power_in",
"description": "Logic ground."
},
{
"number": "13",
"name": "COM",
"type": "power_in",
"description": "Low side gate drivers return."
},
{
"number": "14",
"name": "LO3",
"type": "output",
"description": "Low side gate driver output for phase 3."
},
{
"number": "15",
"name": "LO2",
"type": "output",
"description": "Low side gate driver output for phase 2."
},
{
"number": "16",
"name": "LO1",
"type": "output",
"description": "Low side gate driver output for phase 1."
},
{
"number": "17",
"name": "NC",
"type": "unconnected",
"description": "No pin is drawn at this position in the package drawing (removed lead)."
},
{
"number": "18",
"name": "VS3",
"type": "passive",
"description": "High voltage floating supply return for phase 3, up to 600 V offset."
},
{
"number": "19",
"name": "HO3",
"type": "output",
"description": "High side gate driver output for phase 3."
},
{
"number": "20",
"name": "VB3",
"type": "power_in",
"description": "High side floating supply for phase 3, VS3 +11.5 V to VS3 +20 V."
},
{
"number": "21",
"name": "NC",
"type": "unconnected",
"description": "No pin is drawn at this position in the package drawing (removed lead)."
},
{
"number": "22",
"name": "VS2",
"type": "passive",
"description": "High voltage floating supply return for phase 2, up to 600 V offset."
},
{
"number": "23",
"name": "HO2",
"type": "output",
"description": "High side gate driver output for phase 2."
},
{
"number": "24",
"name": "VB2",
"type": "power_in",
"description": "High side floating supply for phase 2, VS2 +11.5 V to VS2 +20 V."
},
{
"number": "25",
"name": "NC",
"type": "unconnected",
"description": "No pin is drawn at this position in the package drawing (removed lead)."
},
{
"number": "26",
"name": "VS1",
"type": "passive",
"description": "High voltage floating supply return for phase 1, up to 600 V offset."
},
{
"number": "27",
"name": "HO1",
"type": "output",
"description": "High side gate driver output for phase 1."
},
{
"number": "28",
"name": "VB1",
"type": "power_in",
"description": "High side floating supply for phase 1, VS1 +11.5 V to VS1 +20 V."
}
],
"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: Pins 17, 21 and 25 are blank in the SOIC-28 drawing and not listed in the lead definitions; they are; The package hint says 300mil, but the datasheet calls the package 28-lead SOIC wide body (SOIC28W). ",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 20,
"cost_usd": 0.3133,
"at": "2026-10-31T12:34:48"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/cf55e4d027e7793cbd6f2bd96b602820.pdf",
"pages": 20,
"sha256": "c145cc055de4d3e4",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 28,
"described": 28,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
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"role": "plain",
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"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "b889a13dbe9ec59e79fa9f1b5118b00bfa54f9582392335ff3365b64afc264b1",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "ir21364strpbf-etched.step",
"role": "eda",
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"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
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"footprint_binding": "identity",
"sha256": "435dd0c7d951bc034a16db4e77cd2121b1fa042a80ca258f1bb5aedef6f0badc",
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}
]
}
}