IW662-02-SO8

{
  "slug": "iw662-02-so8",
  "version": "0.1.0",
  "type": "component",
  "description": "Dialog Semiconductor Monitors & Reset Circuits, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "iw662-02-so8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "iw662-02-so8.kicad_sym",
    "iw662-02-so8.kicad_mod",
    "iw662-02-so8.glb",
    "iw662-02-so8.step",
    "iw662-02-so8.lbr",
    "docs/hero.png",
    "docs/iw662-02-so8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "iw662-02-so8-hero.glb",
    "iw662-02-so8-hero.overlay.json",
    "iw662-02-so8-etched.glb"
  ],
  "component": {
    "mpn": "IW662-02-SO8",
    "manufacturer": "Dialog Semiconductor",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e837113908ccd9e994a04c2ac0aa5cc1.pdf",
    "parts": {
      "symbol": "iw662-02-so8.kicad_sym",
      "footprint": "iw662-02-so8.kicad_mod",
      "model_3d": "iw662-02-so8-hero.glb",
      "model_3d_plain": "iw662-02-so8-etched.glb",
      "model_3d_step": "iw662-02-so8-etched.step",
      "model_3d_step_plain": "iw662-02-so8.step",
      "lbr": "iw662-02-so8.lbr"
    },
    "distributor_links": {
      "lcsc": "C425075",
      "mouser": "724-IW662-02-SO8"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T20:46:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "724-IW662-02-SO8",
        "status": "found",
        "lifecycle": "Restricted Availability"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DRAIN",
        "type": "input",
        "description": "Synchronous rectifier MOSFET drain voltage sensing and Pulse Linear Regulator (PLR) input, with DRAIN pin voltage rated -1.5 V to 100 V and not below -0.6 V for more than 500 ns."
      },
      {
        "number": "2",
        "name": "DIS",
        "type": "output",
        "description": "Discharging circuit output used for fast discharging of the output capacitor, with DIS pin voltage rated at 30 V maximum."
      },
      {
        "number": "3",
        "name": "D-",
        "type": "input",
        "description": "USB D- signal input, with D- pin voltage rated -0.3 V to 7 V."
      },
      {
        "number": "4",
        "name": "D+",
        "type": "input",
        "description": "USB D+ signal input, with D+ pin voltage rated -0.3 V to 7 V."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Synchronous rectifier MOSFET gate driver output, with OUT voltage limited to -0.6 V to VCC + 0.6 V and gate peak output current rated ±3 A."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the controller."
      },
      {
        "number": "7",
        "name": "VCC",
        "type": "power_out",
        "description": "LDO and PLR output that must be connected to a capacitor, with VCC pin voltage rated -0.6 V to 6 V and continuous supply current rated 15 mA at VCC = 5.5 V."
      },
      {
        "number": "8",
        "name": "VIN",
        "type": "power_in",
        "description": "Input of the internal LDO and output voltage sensing circuit, connected to the adapter/charger output for bias; the internal LDO clamps VCC at 5 V when VIN > 5 V, with VIN rated -0.3 V to 33 V."
      }
    ],
    "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: The datasheet pin table lists VCC as 'Power Input', but the description says it is the LDO and PLR o; The 10-lead MSOP-only pins SOURCE (pin 4) and SD (pin 10) have no pin number in the 8-Lead SOIC colu; Pin numbers and names are taken from the 8-Lead SOIC column of the Section 4 pin table (page 3) and "
        ],
        "pages_sent": 8,
        "cost_usd": 0.0402,
        "at": "2026-10-28T20:46:13"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e837113908ccd9e994a04c2ac0aa5cc1.pdf",
        "pages": 8,
        "sha256": "fbe59dea0256b3a8",
        "source_tier": "lcsc"
      },
      "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": "iw662-02-so8.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "iw662-02-so8-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "258609d5130af39b8d5dd6a9fdcb3f7dbcf51d8925ec3209c8f4b5a562b34fc5",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}