ITS724GFUMA1

{
  "slug": "its724gfuma1",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Power Distribution Switches, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "its724gfuma1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "its724gfuma1.kicad_sym",
    "its724gfuma1.kicad_mod",
    "its724gfuma1.glb",
    "its724gfuma1.step",
    "its724gfuma1.lbr",
    "docs/hero.png",
    "docs/its724gfuma1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "its724gfuma1-hero.glb",
    "its724gfuma1-hero.overlay.json",
    "its724gfuma1-etched.glb"
  ],
  "component": {
    "mpn": "ITS724GFUMA1",
    "manufacturer": "Infineon Technologies",
    "package": "SOIC-20-300mil",
    "pin_count": 20,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590249367857889280",
    "parts": {
      "symbol": "its724gfuma1.kicad_sym",
      "footprint": "its724gfuma1.kicad_mod",
      "model_3d": "its724gfuma1-hero.glb",
      "model_3d_plain": "its724gfuma1-etched.glb",
      "model_3d_step": "its724gfuma1-etched.step",
      "model_3d_step_plain": "its724gfuma1.step",
      "lbr": "its724gfuma1.lbr"
    },
    "distributor_links": {
      "lcsc": "C3231961",
      "digikey": "ITS724GFUMA1TR-ND",
      "mouser": "726-ITS724GFUMA1"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T18:30:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ITS724GFUMA1TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "726-ITS724GFUMA1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      },
      {
        "number": "2",
        "name": "GND1/2",
        "type": "power_in",
        "description": "Ground of chip 1 (channel 1,2)."
      },
      {
        "number": "3",
        "name": "IN1",
        "type": "input",
        "description": "Input 1 activates channel 1 in case of logic high signal."
      },
      {
        "number": "4",
        "name": "ST1/2",
        "type": "output",
        "description": "Diagnostic feedback of channel 1,2, open drain, low on failure."
      },
      {
        "number": "5",
        "name": "IN2",
        "type": "input",
        "description": "Input 2 activates channel 2 in case of logic high signal."
      },
      {
        "number": "6",
        "name": "GND3/4",
        "type": "power_in",
        "description": "Ground of chip 2 (channel 3,4)."
      },
      {
        "number": "7",
        "name": "IN3",
        "type": "input",
        "description": "Input 3 activates channel 3 in case of logic high signal."
      },
      {
        "number": "8",
        "name": "ST3/4",
        "type": "output",
        "description": "Diagnostic feedback of channel 3,4, open drain, low on failure."
      },
      {
        "number": "9",
        "name": "IN4",
        "type": "input",
        "description": "Input 4 activates channel 4 in case of logic high signal."
      },
      {
        "number": "10",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      },
      {
        "number": "11",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      },
      {
        "number": "12",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      },
      {
        "number": "13",
        "name": "OUT4",
        "type": "output",
        "description": "Protected high-side power output of channel 4; design the wiring for the max. short circuit current."
      },
      {
        "number": "14",
        "name": "OUT3",
        "type": "output",
        "description": "Protected high-side power output of channel 3; design the wiring for the max. short circuit current."
      },
      {
        "number": "15",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      },
      {
        "number": "16",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      },
      {
        "number": "17",
        "name": "OUT2",
        "type": "output",
        "description": "Protected high-side power output of channel 2; design the wiring for the max. short circuit current."
      },
      {
        "number": "18",
        "name": "OUT1",
        "type": "output",
        "description": "Protected high-side power output of channel 1; design the wiring for the max. short circuit current."
      },
      {
        "number": "19",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      },
      {
        "number": "20",
        "name": "Vbb",
        "type": "power_in",
        "description": "Positive power supply voltage; design the wiring for the simultaneous max. short circuit currents from channel 1 to 2 and for low thermal resistance."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet names the package PG-DSO-20-32 (SOIC-20 300mil class); the 300mil width is not stated in t; ST1/2 and ST3/4 typed as output (open-drain diagnostic); the datasheet does not give a KiCad type.",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.2605,
        "at": "2026-10-20T18:28:07"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590249367857889280",
        "pages": 16,
        "sha256": "18a67807d4a39bc1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "its724gfuma1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          12.8,
          2.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "59a10b341e6972b31d81802a048060326da627d8b92dcf4263064f4f62ec808e",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "its724gfuma1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          12.8,
          2.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "23d0c8bd10e872ec154783c09a52b0ec4aa3ab700c89fa4dc2350de3f2d4d115",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}