MAX4840EXT+T

{
  "slug": "max4840ext-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Maxim Integrated Monitors & Reset Circuits, SC70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "power management ics",
    "max4840ext+t",
    "factory-2.0.0",
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "max4840ext-t.glb",
    "max4840ext-t.step",
    "max4840ext-t.lbr",
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    "docs/max4840ext-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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  "component": {
    "mpn": "MAX4840EXT+T",
    "manufacturer": "Maxim Integrated",
    "package": "SC70-6",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/MAX4838-MAX4842.pdf",
    "parts": {
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      "footprint": "max4840ext-t.kicad_mod",
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      "model_3d_step": "max4840ext-t-etched.step",
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      "lbr": "max4840ext-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C53111",
      "digikey": "MAX4840EXT+TTR-ND",
      "mouser": "700-MAX4840EXTT"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T16:35:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX4840EXT+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX4840EXTT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Power-supply input and overvoltage sense input; bypass IN to GND with a 1µF capacitor or larger, with an input voltage range of 1.2V to 28.0V and an absolute maximum of 30V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "3",
        "name": "FLAG",
        "type": "output",
        "description": "Active-low fault indication output that is asserted low during UVLO and OVLO conditions and is open-drain on the MAX4840; it is rated at -0.3V to +6V to GND and needs a pullup to the host logic I/O voltage."
      },
      {
        "number": "4",
        "name": "GATE",
        "type": "output",
        "description": "Gate-drive output of the on-chip charge pump that drives the external N-channel MOSFET(s) high when UVLO < VIN < OVLO, with an absolute maximum of -0.3V to +12V to GND."
      },
      {
        "number": "5",
        "name": "N.C.",
        "type": "unconnected",
        "description": "No connection; can be connected to GND."
      },
      {
        "number": "6",
        "name": "EN",
        "type": "input",
        "description": "Active-low device enable input that turns off the external MOSFET when driven high; it is rated at -0.3V to +6V to GND with a VIH of 1.47V minimum and a VIL of 0.65V maximum."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MPN given is MAX4840EXT+T, but the datasheet lists the orderable part as MAX4840EXT-T (SC70-6, 6"
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        "cost_usd": 0.0144,
        "at": "2026-10-28T16:34:49"
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      "datasheet": {
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        "pages": 10,
        "sha256": "37efd066201f96a4",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
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        "refuses_to_fabricate": true
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        "checked": "2026-10-28",
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}