main
Ray Set visibility: public 0a1f8d2 9d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545
{
  "schema_version": 1,
  "type": "component",
  "slug": "irs44262spbf",
  "title": "IRS44262SPBF",
  "brief": "Infineon Technologies Gate Drive ICs, 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",
    "power management ics",
    "irs44262spbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "IRS44262SPBF",
    "manufacturer": "Infineon Technologies",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Gate Drive ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a7c44c0d66598a3f412150f88ff81c5d.pdf",
    "parts": {
      "symbol": "irs44262spbf.kicad_sym",
      "footprint": "irs44262spbf.kicad_mod",
      "model_3d": "irs44262spbf-hero.glb",
      "model_3d_plain": "irs44262spbf-etched.glb",
      "model_3d_step": "irs44262spbf-etched.step",
      "model_3d_step_plain": "irs44262spbf.step",
      "lbr": "irs44262spbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C538357",
      "digikey": "IRS44262SPBF-ND",
      "mouser": "942-IRS44262SPBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:33:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "IRS44262SPBF-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "942-IRS44262SPBF",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "2",
        "name": "INA",
        "type": "input",
        "description": "Logic input for gate driver output OUTA, out of phase (CMOS Schmitt-triggered, 3.3V and 5V logic compatible; logic 1 below 0.8 V gives OUTA high, logic 0 above 2.5 V gives OUTA low)."
      },
      {
        "number": "3",
        "name": "COM",
        "type": "power_in",
        "description": "Ground; all voltage parameters are referenced to COM."
      },
      {
        "number": "4",
        "name": "INB",
        "type": "input",
        "description": "Logic input for gate driver output OUTB, out of phase (CMOS Schmitt-triggered, 3.3V and 5V logic compatible; logic 1 below 0.8 V gives OUTB high, logic 0 above 2.5 V gives OUTB low)."
      },
      {
        "number": "5",
        "name": "OUTB",
        "type": "output",
        "description": "Gate drive output B with 2.3 A source and 3.3 A sink typical short-circuit pulsed current."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, recommended 11.2 V to 20 V (absolute maximum 20 V), with undervoltage lockout positive-going threshold typically 10.2 V."
      },
      {
        "number": "7",
        "name": "OUTA",
        "type": "output",
        "description": "Gate drive output A with 2.3 A source and 3.3 A sink typical short-circuit pulsed current."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      }
    ],
    "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 lists the package as SOIC8N (narrow SOIC-8); it matches the SOIC-8 hint, and the IRS44262S; The datasheet is inconsistent on VCC minimum: the features list says 10.2 V, while recommended opera"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0571,
        "at": "2026-10-31T12:33:10"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a7c44c0d66598a3f412150f88ff81c5d.pdf",
        "pages": 15,
        "sha256": "b5a14808857b805b",
        "source_tier": "mfr"
      },
      "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": "irs44262spbf.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": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "irs44262spbf-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": "ed2c1eefe993f8b2c44fdfcc5f0ca3554a2872be4083b6389ac06bf9c450f9d4",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Infineon Technologies",
      "Package": "SOIC-8",
      "Category": "Power Management ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b5a14808857b805bffbaeb59924931e52d5bca4bb9bb40dd48daccf967794781",
      "rows": [
        {
          "name": "Supply voltage (absolute max)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Package power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.625,
          "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",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "10 seconds",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (recommended)",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 11.2,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (recommended)",
          "symbol": "VO",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 20,
          "conditions": "max printed as VCC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Logic input voltage (recommended)",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 20,
          "conditions": "max printed as VCC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Ambient temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Vcc undervoltage positive going threshold",
          "symbol": "VCCUV+",
          "kind": "electrical",
          "unit": "V",
          "min": 9.2,
          "typ": 10.2,
          "max": 11.2,
          "conditions": "VCC = 15V, TA = 25°C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Vcc undervoltage negative going threshold",
          "symbol": "VCCUV-",
          "kind": "electrical",
          "unit": "V",
          "min": 8.2,
          "typ": 9.2,
          "max": 10.2,
          "conditions": "VCC = 15V, TA = 25°C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Vcc undervoltage lockout hysteresis",
          "symbol": "VCCUVH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "VCC = 15V, TA = 25°C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 input voltage (OUTA = LO, OUTB = LO)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Logic 1 input voltage (OUTA = HI, OUTB = HI)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High level output voltage, VBIAS - VO",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "IO = 0 mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Low level output voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.15,
          "conditions": "IO = 20 mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Logic 1 input bias current",
          "symbol": "IIN+",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 5,
          "max": 15,
          "conditions": "VIN = 0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Logic 0 input bias current",
          "symbol": "IIN-",
          "kind": "electrical",
          "unit": "µA",
          "min": -30,
          "typ": -10,
          "max": null,
          "conditions": "VIN = 5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Quiescent VCC supply current",
          "symbol": "IQCC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 170,
          "max": 340,
          "conditions": "VIN = 0V or 5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output high short circuit pulsed current",
          "symbol": "IO+",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 2.3,
          "max": null,
          "conditions": "VO = 0V, VIN = 0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output low short circuit pulsed current",
          "symbol": "IO-",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 3.3,
          "max": null,
          "conditions": "VO = 15V, VIN = 5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turn-on propagation delay",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 50,
          "max": 95,
          "conditions": "Figure 2",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turn-off propagation delay",
          "symbol": "toff",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 50,
          "max": 95,
          "conditions": "Figure 2",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turn-on rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 25,
          "max": 55,
          "conditions": "Figure 2",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turn-off fall time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 25,
          "max": 55,
          "conditions": "Figure 2",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "irs44262spbf"
  ],
  "discovery_pitch": "IRS44262SPBF (Infineon Technologies) 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",
    "irs44262spbf.kicad_sym",
    "irs44262spbf.kicad_mod",
    "irs44262spbf.glb",
    "irs44262spbf.step",
    "irs44262spbf.lbr",
    "docs/hero.png",
    "docs/irs44262spbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "irs44262spbf-hero.glb",
    "irs44262spbf-hero.overlay.json",
    "irs44262spbf-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}