MCP16418-I

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  "slug": "mcp16418-i",
  "title": "MCP16418-I",
  "brief": "Microchip Tech DC-DC Converters, MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "power management (pmic)",
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  "component": {
    "mpn": "MCP16418-I",
    "manufacturer": "Microchip Tech",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7832e290cd8d92f3bcd47973e8a81ddf.pdf",
    "parts": {
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    "distributor_links": {
      "lcsc": "C3191234"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T19:29:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "UVLO",
        "type": "input",
        "description": "Undervoltage lockout input using a 0.485V internal reference and input to the low battery comparator; tie to VIN for the default 0.85V start-up threshold or use a resistive divider to raise UVLOSTART."
      },
      {
        "number": "2",
        "name": "LBO",
        "type": "output",
        "description": "Open-drain low battery comparator output that is asserted low when the UVLO pin detects a level below the 485 mV threshold."
      },
      {
        "number": "3",
        "name": "PG",
        "type": "output",
        "description": "Open-drain Power Good output (MCP16415/6/7/8 have Power Good only) that switches low when VOUT drops below 10% of its nominal value."
      },
      {
        "number": "4",
        "name": "VFB",
        "type": "input",
        "description": "Feedback voltage pin for output regulation via a resistive divider, with a 0.97V reference voltage."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output voltage pin connecting the integrated synchronous P-channel MOSFET to the output capacitor, also used for the feedback divider."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "passive",
        "description": "Switch node for the boost inductor, carrying inductor current as high as 1A (typical)."
      },
      {
        "number": "7",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground return for the high-current N-channel switch, connected externally to SGND."
      },
      {
        "number": "8",
        "name": "SGND",
        "type": "power_in",
        "description": "Signal ground return for the integrated reference and error amplifier, connected externally to PGND."
      },
      {
        "number": "9",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage pin (0.8V after start-up to 5.25V) requiring a local bypass capacitor of 10 µF minimum to GND."
      },
      {
        "number": "10",
        "name": "EN",
        "type": "input",
        "description": "Enable control Schmitt-trigger input: high (>82% of VIN) enables, low (<25% of VIN) disables with 2.3 µA (typical) shutdown current, and it must not float."
      }
    ],
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        "cost_usd": 0.0979,
        "at": "2026-11-02T19:29:11"
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        "total": 10,
        "described": 10,
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      "Package": "MSOP-10",
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          "name": "Feedback Voltage",
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          "name": "Quiescent Current – Shutdown Mode",
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        {
          "name": "NMOS Peak Switch Current Limit",
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        {
          "name": "VOUT Accuracy",
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          "name": "Line Regulation",
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          "name": "Low Battery Input Hysteresis",
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          "name": "Output Current Bypass Mode",
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          "name": "ESD Protection, Human Body Model",
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        {
          "name": "Operating Temperature Range",
          "symbol": "TJ",
          "kind": "recommended_operating",
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          "name": "Thermal Resistance, 10-Lead MSOP",
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