ISL6146AFUZ

{
  "slug": "isl6146afuz",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Monitors & Reset Circuits, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "isl6146afuz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "isl6146afuz.kicad_sym",
    "isl6146afuz.kicad_mod",
    "isl6146afuz.glb",
    "isl6146afuz.step",
    "isl6146afuz.lbr",
    "docs/hero.png",
    "docs/isl6146afuz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "isl6146afuz-hero.glb",
    "isl6146afuz-hero.overlay.json",
    "isl6146afuz-etched.glb"
  ],
  "component": {
    "mpn": "ISL6146AFUZ",
    "manufacturer": "RENESAS",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c5c025b5072b1ca14c75a5837018528b.pdf",
    "parts": {
      "symbol": "isl6146afuz.kicad_sym",
      "footprint": "isl6146afuz.kicad_mod",
      "model_3d": "isl6146afuz-hero.glb",
      "model_3d_plain": "isl6146afuz-etched.glb",
      "model_3d_step": "isl6146afuz-etched.step",
      "model_3d_step_plain": "isl6146afuz.step",
      "lbr": "isl6146afuz.lbr"
    },
    "distributor_links": {
      "lcsc": "C1523994",
      "digikey": "ISL6146AFUZ-ND",
      "mouser": "968-ISL6146AFUZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T16:35:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ISL6146AFUZ-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "968-ISL6146AFUZ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GATE",
        "type": "output",
        "description": "Gate drive output to the external N-channel MOSFET, generated by the internal charge pump, typically between VIN+7V at VIN=3.3V and VIN+12V at VIN=18V."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Sourcing-supply side sense pin at the OR-ing MOSFET source, with an operating range of 0V to 24V."
      },
      {
        "number": "3",
        "name": "BIAS",
        "type": "power_in",
        "description": "Primary bias pin on the ISL6146A, which must be at least 3V and greater than VIN, with a range of 3.0 to 24V."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Active high enable input for the ISL6146A that turns on the FET, internally pulled low to GND through 2MΩ, with a range of 0V to 24V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground reference."
      },
      {
        "number": "6",
        "name": "FAULT",
        "type": "output",
        "description": "Open-drain, active-low fault output with internal on-chip filtering that is pulled to GND on a detected fault, with a range of 0 to VOUT."
      },
      {
        "number": "7",
        "name": "ADJ",
        "type": "input",
        "description": "Sets the VIN-VOUT threshold of the high speed comparator; it connects directly to VOUT or through a 5kΩ to 100kΩ resistor to GND, with a range of 0.4 to VOUT."
      },
      {
        "number": "8",
        "name": "VOUT",
        "type": "power_in",
        "description": "Load-side sense node connected to the OR-ing MOSFET drain and common to paralleled supplies, with a range of 0V to 24V."
      }
    ],
    "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": [],
        "pages_sent": 12,
        "cost_usd": 0.0231,
        "at": "2026-10-28T16:35:13"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c5c025b5072b1ca14c75a5837018528b.pdf",
        "pages": 28,
        "sha256": "5747d274e1b14869",
        "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": [
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        "file": "isl6146afuz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "847c4c5023fe1603fbd36900a5dcc4bd3901ba473f71d42c9a469f0236eaadf3",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "isl6146afuz-etched.step",
        "role": "eda",
        "up": "Z",
        "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": "e9db5c02decd79dc377d99d9c65365df074f6ccba6abc4de9398d9ab422c4095",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}