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Ray Set visibility: public 2a3dfc8 2d ago
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  "slug": "mcp16311t-e",
  "title": "MCP16311T-E",
  "brief": "Microchip Tech DC-DC Converters, MSOP-8. 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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    "manufacturer": "Microchip Tech",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/MCP16311-Family-Data-Sheet-DS20005255C.pdf",
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      "lbr": "mcp16311t-e.lbr"
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    "distributor_links": {
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      "checked_at": "2026-11-05T04:22:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
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        "name": "VFB",
        "type": "input",
        "description": "Feedback pin sets the output voltage through an external resistor divider, with VFB at 0.800V typical in regulation."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_out",
        "description": "Internal 5.0V bias regulator output that must be decoupled to AGND with a 1 µF X7R capacitor and is current limited to 50 mA."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Logic-level enable that turns the regulator on above 1.3V and off below 1V, and must not be allowed to float."
      },
      {
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        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin for power and internal biasing, specified from 4.4V to 30V and decoupled with a 4.7 µF to 20 µF capacitor."
      },
      {
        "number": "5",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the low-side synchronous switch, to be connected to the analog ground at a single point."
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      {
        "number": "6",
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        "type": "output",
        "description": "Switch node connecting the internal high-side and low-side switches to the inductor and bootstrap capacitor, and it can rise very fast when the internal switch turns on."
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        "description": "Boost pin supplies the high-side N-channel gate driver, with a bootstrap capacitor connected between BOOST and SW and a maximum capacitor voltage of 5V."
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        "at": "2026-11-05T04:22:42"
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  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "MSOP-8",
      "Category": "Power Management ICs",
      "Pins": "8"
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          "conditions": "Maximum printed as (VIN + 0.3V); not computed",
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        {
          "name": "Input Voltage Range",
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          "max": 60,
          "conditions": "Nonswitching, VFB = 0.9V",
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          "name": "Quiescent Current - Shutdown",
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          "min": null,
          "typ": 3,
          "max": 9,
          "conditions": "VOUT = EN = 0V",
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          "name": "Undervoltage Lockout Start",
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          "name": "Undervoltage Lockout Stop",
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          "kind": "electrical",
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          "min": 3.18,
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          "max": null,
          "conditions": "VIN Falling",
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        {
          "name": "Undervoltage Lockout Hysteresis",
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