IW657P-30-72B

{
  "slug": "iw657p-30-72b",
  "version": "0.1.0",
  "type": "component",
  "description": "Dialog Semiconductor Monitors & Reset Circuits, TDFN-14(3x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "iw657p-30-72b",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "README.md",
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    "iw657p-30-72b.step",
    "iw657p-30-72b.lbr",
    "docs/hero.png",
    "docs/iw657p-30-72b-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "iw657p-30-72b-hero.overlay.json",
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  "component": {
    "mpn": "IW657P-30-72B",
    "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/7abbe358a3b1bd654ce6a7db7ef69d78.pdf",
    "parts": {
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      "model_3d_step": "iw657p-30-72b-etched.step",
      "model_3d_step_plain": "iw657p-30-72b.step",
      "lbr": "iw657p-30-72b.lbr"
    },
    "distributor_links": {
      "lcsc": "C425021",
      "mouser": "724-IW657P-30-72B"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T16:28:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "724-IW657P-30-72B",
        "status": "found",
        "lifecycle": "Restricted Availability"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DIS",
        "type": "output",
        "description": "Discharging circuit used for fast discharging of the output capacitor; DIS voltage is rated -0.3 to 30 V with a peak current of 600 mA at VDIS = 12 V."
      },
      {
        "number": "2",
        "name": "DRV",
        "type": "output",
        "description": "External circuit drive that can drive an optocoupler LED with automatic current limiting for signalling to the primary side; DRV voltage is rated -0.3 to 30 V."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "IC power supply; VCC voltage is rated -0.3 to 30 V."
      },
      {
        "number": "4",
        "name": "DET",
        "type": "input",
        "description": "AC unplug detect input; DET voltage is rated -0.7 to 30 V."
      },
      {
        "number": "5",
        "name": "VBUS",
        "type": "power_in",
        "description": "Monitors the VBUS voltage after the N-FET switch; VBUS is rated -0.7 to 30 V (for IVBUS < 10 mA)."
      },
      {
        "number": "6",
        "name": "VBUS_G",
        "type": "bidirectional",
        "description": "Connects to the external N-FET gate for gate-source voltage control; VBUS_G voltage is rated -0.7 to 35 V."
      },
      {
        "number": "7",
        "name": "CC2",
        "type": "bidirectional",
        "description": "Configuration Channel 2 for USB Type-C attach/detect and VCONN; CC2 voltage is rated -0.3 to 30 V."
      },
      {
        "number": "8",
        "name": "CC1",
        "type": "bidirectional",
        "description": "Configuration Channel 1 for USB Type-C attach/detect and VCONN; CC1 voltage is rated -0.3 to 30 V."
      },
      {
        "number": "9",
        "name": "IS-",
        "type": "input",
        "description": "Output current sensing terminal (-) for the current sensing resistor; IS- voltage is rated -0.3 to 7 V."
      },
      {
        "number": "10",
        "name": "IS+",
        "type": "input",
        "description": "Output current sensing terminal (+) for the current sensing resistor; IS+ voltage is rated -0.3 to 7 V."
      },
      {
        "number": "11",
        "name": "SD",
        "type": "bidirectional",
        "description": "Connects to an external NTC resistor to measure power adapter temperature; SD voltage is rated -0.3 to 7 V."
      },
      {
        "number": "12",
        "name": "D-",
        "type": "bidirectional",
        "description": "USB D- data signal with over-voltage protection; D- voltage is rated -0.3 to 7 V and ESD is ±8,000 V (JEDEC JESD22-A114)."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "14",
        "name": "D+",
        "type": "bidirectional",
        "description": "USB D+ data signal with over-voltage protection; D+ voltage is rated -0.3 to 7 V and ESD is ±8,000 V (JEDEC JESD22-A114)."
      },
      {
        "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-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 MPN suffix 'IW657P-30-72B' is not itemized in the datasheet. The Part Number Code section (page ; Package dimension notation differs: the datasheet says '14-Lead TDFN 4x3mm' while the requested pack; Pin types for analog pins are mapped to KiCad classes from the datasheet's 'Analog Input/Output' and",
          "exposed pad 15 added from the footprint"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0421,
        "at": "2026-10-30T16:28:26"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7abbe358a3b1bd654ce6a7db7ef69d78.pdf",
        "pages": 7,
        "sha256": "70fbac86b6011fd0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 15,
        "described": 15,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
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        "checked": "2026-10-30",
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        "checked": "2026-10-30",
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  }
}