LM4040B25QFTA

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  "slug": "lm4040b25qfta",
  "title": "LM4040B25QFTA",
  "brief": "Diodes Incorporated Voltage Reference, SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "LM4040B25QFTA",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
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    "distributor_links": {
      "lcsc": "C3679630",
      "digikey": "31-LM4040B25QFTATR-ND",
      "mouser": "621-LM4040B25QFTA"
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      "source": "Component Ocean /api/assign-pns",
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        "pn": "31-LM4040B25QFTATR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "621-LM4040B25QFTA",
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    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the shunt reference, where the reverse breakdown voltage VREF (2.5V for the LM4040-25Q) is developed, operating over 60µA to 15mA reverse current."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the shunt reference and the voltage reference point for the specified voltages; it is electrically contacted to pin 3."
      },
      {
        "number": "3",
        "name": "NC/Anode",
        "type": "passive",
        "description": "Die-attach pin that is electrically connected to pin 2 and must be left floating or connected to pin 2."
      }
    ],
    "provenance": {
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        "pages": 15,
        "sha256": "f8b26a9cc3c3a4b4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": " Terminals: Finish – Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208  Weight: 0.009 grams (Approximate)",
        "page": 14,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
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  "discovery_pitch": "LM4040B25QFTA (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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