EUP3482DIR1

{
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  "type": "component",
  "slug": "eup3482dir1",
  "title": "EUP3482DIR1",
  "brief": "Eutech Microelectronics DC-DC Converters, SOP-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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  "component": {
    "mpn": "EUP3482DIR1",
    "manufacturer": "Eutech Microelectronics",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "no match"
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      "mouser": {
        "pn": null,
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      {
        "number": "1",
        "name": "BS",
        "type": "power_in",
        "description": "High-side gate drive boost input that supplies the high-side N-channel DMOS switch drive; connect a 0.01µF or greater capacitor from SW to BS."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin that powers the IC and the step-down converter switches; drive with a 4.5V to 30V source and bypass to GND with a suitably large capacitor."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "power_out",
        "description": "Power switching output that connects the output LC filter to the load and forms the boost return for the BS capacitor."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the IC."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Output feedback input that senses the output voltage through a resistive divider; the feedback threshold is 0.923V."
      },
      {
        "number": "6",
        "name": "COMP",
        "type": "passive",
        "description": "Loop compensation input; connect a series RC network from COMP to GND to compensate the regulation loop."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Enable logic input that turns the regulator on when driven high and off when driven low; it must not be left floating and can be connected directly to IN (or through a resistance) for automatic startup."
      },
      {
        "number": "8",
        "name": "SS",
        "type": "input",
        "description": "Soft-start control input; connect an external capacitor to program the soft-start, or leave open to use the internal soft-start function."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOP-8 pin configuration drawing is an image and is not present in the extracted text. Pin number; Pin types are not stated in the datasheet and were assigned from KiCad ERC classes based on the pin ; Ordering information on page 3 lists EUP3482DIR1 in the SOP-8 package (marking P3482), so the SOP-8 "
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        "pages_sent": 11,
        "cost_usd": 0.0517,
        "at": "2026-10-09T14:07:01"
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        "pages": 11,
        "sha256": "6f7c7f00be54f142",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "zmin_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "Eutech Microelectronics",
      "Package": "SOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
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        {
          "name": "Switch Voltages (VSW)",
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        {
          "name": "Junction Temperature",
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        {
          "name": "Lead Temperature",
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          "name": "Storage Temperature",
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          "name": "Ambient Operating Temperature",
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        {
          "name": "Thermal Resistance θJA (SOP-8)",
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        {
          "name": "Shutdown Supply Current",
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          "name": "Feedback Voltage",
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        {
          "name": "Upper Switch Current Limit Minimum Duty Cycle",
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