MAX17260SETD+

{
  "slug": "max17260setd",
  "version": "0.1.0",
  "type": "component",
  "description": "Maxim Integrated Battery Management ICs, TDFN-14-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "max17260setd+",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max17260setd.kicad_sym",
    "max17260setd.kicad_mod",
    "max17260setd.glb",
    "max17260setd.step",
    "max17260setd.lbr",
    "docs/hero.png",
    "docs/max17260setd-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max17260setd-hero.glb",
    "max17260setd-hero.overlay.json",
    "max17260setd-etched.glb"
  ],
  "component": {
    "mpn": "MAX17260SETD+",
    "manufacturer": "Maxim Integrated",
    "package": "TDFN-14-EP(3x3)",
    "pin_count": 15,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/max17260.pdf",
    "parts": {
      "symbol": "max17260setd.kicad_sym",
      "footprint": "max17260setd.kicad_mod",
      "model_3d": "max17260setd-hero.glb",
      "model_3d_plain": "max17260setd-etched.glb",
      "model_3d_step": "max17260setd-etched.step",
      "model_3d_step_plain": "max17260setd.step",
      "lbr": "max17260setd.lbr"
    },
    "distributor_links": {
      "lcsc": "C350946",
      "digikey": "505-MAX17260SETD+-ND",
      "mouser": "700-MAX17260SETD+"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T00:30:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "505-MAX17260SETD+-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX17260SETD+",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TH",
        "type": "passive",
        "description": "Thermistor input: connect a thermistor from TH to GND, and connect TH to BATT if not used; TH also provides battery insertion/removal detection."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "6",
        "name": "BATT",
        "type": "power_in",
        "description": "IC power supply and battery voltage sense input, connected to the positive cell terminal and bypassed with a 0.1µF capacitor to GND."
      },
      {
        "number": "7",
        "name": "CSN",
        "type": "input",
        "description": "Sense resistor negative sense point: Kelvin connect to the system side for a low-side application or the cell side for a high-side application, as determined by measuring CSN voltage at start-up."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "IC ground."
      },
      {
        "number": "9",
        "name": "CSPL",
        "type": "input",
        "description": "Low-side sense resistor positive sense point, Kelvin connected to the cell side of the sense resistor."
      },
      {
        "number": "10",
        "name": "CSPH",
        "type": "input",
        "description": "High-side sense resistor positive sense point: Kelvin connect to the system side of an external high-side sense resistor, or tie to BATT for low-side sensing."
      },
      {
        "number": "11",
        "name": "REG",
        "type": "power_out",
        "description": "Internal 1.8V regulator output, bypassed with an external 0.47µF capacitor to GND; do not load externally."
      },
      {
        "number": "12",
        "name": "ALRT",
        "type": "output",
        "description": "Open-drain active-low alert output indicating fuel-gauge alerts; connect to GND if not used. Absolute maximum sink current is 20mA and ALRT to GND is rated -0.3V to +17V."
      },
      {
        "number": "13",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data input/output for the 2-wire I2C interface, open-drain driver with an internal pulldown for disconnection sensing."
      },
      {
        "number": "14",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input for the 2-wire interface, input only, with an internal pulldown for disconnection sensing."
      },
      {
        "number": "15",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The exposed pad (EP) is not given a numbered pin in the datasheet pin table, so it is omitted from t; Pin-type classifications for the sense inputs (CSN, CSPH, CSPL), TH, and SCL/SDA are inferred from t",
          "exposed pad 15 added from the footprint"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0677,
        "at": "2026-10-29T00:29:45"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/max17260.pdf",
        "pages": 30,
        "sha256": "bb3f45316b854507",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 15,
        "described": 15,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "87c79f888fa130ae597ee6cd19fcfec832fd9fd8c7b5adaac3852b90e528964c",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max17260setd-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}