main
Ray Set visibility: public f95be38 8d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "iw657p-30-72",
  "title": "IW657P-30-72",
  "brief": "Dialog Semiconductor Monitors & Reset Circuits, TDFN-14(3x4). 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",
    "iw657p-30-72",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "IW657P-30-72",
    "manufacturer": "Dialog Semiconductor",
    "package": "TDFN-14(3x4)",
    "pin_count": 15,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/860affd9adedd82d092038c41978315a.pdf",
    "parts": {
      "symbol": "iw657p-30-72.kicad_sym",
      "footprint": "iw657p-30-72.kicad_mod",
      "model_3d": "iw657p-30-72-hero.glb",
      "model_3d_plain": "iw657p-30-72-etched.glb",
      "model_3d_step": "iw657p-30-72-etched.step",
      "model_3d_step_plain": "iw657p-30-72.step",
      "lbr": "iw657p-30-72.lbr"
    },
    "distributor_links": {
      "lcsc": "C425020",
      "mouser": "724-IW657P-30-72"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:29:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "724-IW657P-30-72",
        "status": "found",
        "lifecycle": "Restricted Availability"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DIS",
        "type": "output",
        "description": "Discharging circuit used for fast discharging of the output capacitor (absolute maximum -0.3 to 30 V, peak 600 mA at VDIS=12V)."
      },
      {
        "number": "2",
        "name": "DRV",
        "type": "output",
        "description": "External circuit drive that can drive an optocoupler LED with automatic current limiting for transmitting signals to the primary side (absolute maximum -0.3 to 30 V)."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "IC power supply (absolute maximum -0.3 to 30 V)."
      },
      {
        "number": "4",
        "name": "DET",
        "type": "input",
        "description": "AC unplug detect input (absolute maximum -0.7 to 30 V)."
      },
      {
        "number": "5",
        "name": "VBUS",
        "type": "power_in",
        "description": "Monitors the VBUS voltage after the N-FET switch (absolute maximum -0.7 to 30 V at IVBUS < 10mA)."
      },
      {
        "number": "6",
        "name": "VBUS_G",
        "type": "bidirectional",
        "description": "Connects to the external N-FET gate pin for gate-source voltage control (absolute maximum -0.7 to 35 V)."
      },
      {
        "number": "7",
        "name": "CC2",
        "type": "bidirectional",
        "description": "Configuration Channel 2 (absolute maximum -0.3 to 30 V, with over-voltage protection)."
      },
      {
        "number": "8",
        "name": "CC1",
        "type": "bidirectional",
        "description": "Configuration Channel 1 (absolute maximum -0.3 to 30 V, with over-voltage protection)."
      },
      {
        "number": "9",
        "name": "IS-",
        "type": "input",
        "description": "Output current sensing terminal minus for the current sensing resistor (absolute maximum -0.3 to 7 V)."
      },
      {
        "number": "10",
        "name": "IS+",
        "type": "input",
        "description": "Output current sensing terminal plus for the current sensing resistor (absolute maximum -0.3 to 7 V)."
      },
      {
        "number": "11",
        "name": "SD",
        "type": "bidirectional",
        "description": "Connects to an external NTC resistor to measure the power adapter temperature (absolute maximum -0.3 to 7 V)."
      },
      {
        "number": "12",
        "name": "D-",
        "type": "bidirectional",
        "description": "USB D- signal with over-voltage protection (absolute maximum -0.3 to 7 V)."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "14",
        "name": "D+",
        "type": "bidirectional",
        "description": "USB D+ signal with over-voltage protection (absolute maximum -0.3 to 7 V)."
      },
      {
        "number": "15",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 is a preliminary product summary; the physical dimensions page contains only a figure with; Pin numbering is taken from the pin table on page 4; the typical application circuit figures show th"
        ],
        "pages_sent": 7,
        "cost_usd": 0.055,
        "at": "2026-10-30T22:29:08"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/860affd9adedd82d092038c41978315a.pdf",
        "pages": 7,
        "sha256": "1942c45856bf80d4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 15,
        "described": 15,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "iw657p-30-72.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          3.98,
          0.77
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "be5cff1a18ac6ffbe197561441c1546755e61de7ca02dcc6734fc20d3d6c79dd",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "iw657p-30-72-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          3.98,
          0.77
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "68d90d51de8d0e5df2c64a6df9f70069f42de53357c8e41f78a7519d5267a249",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Dialog Semiconductor",
      "Package": "TDFN-14(3x4)",
      "Category": "Power Management ICs",
      "Pins": "15"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "1942c45856bf80d4c5357274d716e39b2c0452e2027d2d678ba174b2b8b37397",
      "rows": [
        {
          "name": "VCC voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DIS voltage",
          "symbol": "VDIS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DRV voltage",
          "symbol": "VDRV",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VSD voltage",
          "symbol": "VSD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "D- voltage",
          "symbol": "VD-",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "D+ voltage",
          "symbol": "VD+",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CC1 voltage",
          "symbol": "VCC1",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CC2 voltage",
          "symbol": "VCC2",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VBUS voltage",
          "symbol": "VBUS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.7,
          "typ": null,
          "max": 30,
          "conditions": "IVBUS < 10mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VBUS_G voltage",
          "symbol": "VBUS_G",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.7,
          "typ": null,
          "max": 35,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DET voltage",
          "symbol": "VDET",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.7,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Peak current at DIS pin",
          "symbol": "IDIS",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "VDIS= 12V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "IS+ voltage",
          "symbol": "VIS+",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "IS- voltage",
          "symbol": "VIS-",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJMAX",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJOPT",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ESD rating (D+, D-, CC1, CC2)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -8000,
          "typ": null,
          "max": 8000,
          "conditions": "JEDEC JESD22-A114",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ESD rating (all other pins)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "JEDEC JESD22-A114",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "iw657p-30-72"
  ],
  "discovery_pitch": "IW657P-30-72 (Dialog Semiconductor) 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",
    "iw657p-30-72.kicad_sym",
    "iw657p-30-72.kicad_mod",
    "iw657p-30-72.glb",
    "iw657p-30-72.step",
    "iw657p-30-72.lbr",
    "docs/hero.png",
    "docs/iw657p-30-72-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "iw657p-30-72-hero.glb",
    "iw657p-30-72-hero.overlay.json",
    "iw657p-30-72-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}