main
Ray Set visibility: public ab5272b 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "max17048g-t10",
  "title": "MAX17048G+T10",
  "brief": "Maxim Integrated Battery Management, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "max17048g+t10",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX17048G+T10",
    "manufacturer": "Maxim Integrated",
    "package": "DFN-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/MAX17048-MAX17049.pdf",
    "parts": {
      "symbol": "max17048g-t10.kicad_sym",
      "footprint": "max17048g-t10.kicad_mod",
      "model_3d": "max17048g-t10-hero.glb",
      "model_3d_plain": "max17048g-t10-etched.glb",
      "model_3d_step": "max17048g-t10-etched.step",
      "model_3d_step_plain": "max17048g-t10.step",
      "lbr": "max17048g-t10.lbr"
    },
    "distributor_links": {
      "lcsc": "C2682616",
      "digikey": "MAX17048G+T10TR-ND",
      "mouser": "700-MAX17048G+T10"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T21:54:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX17048G+T10TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX17048G+T10",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CTG",
        "type": "passive",
        "description": "CTG is to be connected to ground."
      },
      {
        "number": "2",
        "name": "CELL",
        "type": "input",
        "description": "CELL connects to the positive battery terminal and is not internally connected on the MAX17048."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "VDD is the power-supply input, to be bypassed with 0.1µF to GND, and on the MAX17048 it is the voltage sense input connected to the positive battery terminal."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "GND is the ground pin, connected to the negative battery terminal."
      },
      {
        "number": "5",
        "name": "ALRT",
        "type": "output",
        "description": "ALRT is an open-drain, active-low alert output that can optionally connect to a microcontroller interrupt input."
      },
      {
        "number": "6",
        "name": "QSTRT",
        "type": "input",
        "description": "QSTRT is the quick-start input that allows hardware reset of the device and must be connected to GND if not used."
      },
      {
        "number": "7",
        "name": "SCL",
        "type": "input",
        "description": "SCL is the I2C clock input with an internal pulldown (IPD) for sensing disconnection."
      },
      {
        "number": "8",
        "name": "SDA",
        "type": "bidirectional",
        "description": "SDA is the open-drain I2C data input/output with an internal pulldown (IPD) for sensing disconnection."
      },
      {
        "number": "9",
        "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: Package hint 'DFN-8-EP(2x2)' matches the datasheet's 8-pin TDFN-EP (2mm x 2mm, package code T822+3) ; CELL and VDD functions differ between MAX17048 (1-cell) and MAX17049 (2-cell). This MPN is the MAX17; The datasheet gives no electrical type for CTG (Connect to Ground); 'passive' is assigned as the clo",
          "exposed pad 9 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.035,
        "at": "2026-10-27T21:54:39"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/MAX17048-MAX17049.pdf",
        "pages": 19,
        "sha256": "70dc8eef0e012276",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "max17048g-t10.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.98,
          0.92
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "914cd301aa2efff54a7c18fe40fe21c25b277d6109b6cb10afb266387128ddd0",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max17048g-t10-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.98,
          0.92
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "892f6b1520022514d669198d0d8db2c2256805d71d19f92c3161ca42e2ec8510",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Maxim Integrated",
      "Package": "DFN-8-EP(2x2)",
      "Category": "Power Management (PMIC)",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "70dc8eef0e012276dcdc58b6dce64af08258304bcf865ceace64e856b8029330",
      "rows": [
        {
          "name": "CELL to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 12,
          "conditions": "CELL to GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "All other pins to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "All other pins to GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous sink current, SDA, ALRT",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "SDA, ALRT",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering, 10s)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "TDFN only, soldering 10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature (reflow)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Reflow",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 4.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Fuel-gauge SOC reset (VRESET register) configuration range",
          "symbol": "VRST",
          "kind": "electrical",
          "unit": "V",
          "min": 2.28,
          "typ": null,
          "max": 3.48,
          "conditions": "Configuration range, in 40mV steps",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Fuel-gauge SOC reset (VRESET register) trimmed",
          "symbol": "VRST",
          "kind": "electrical",
          "unit": "V",
          "min": 2.85,
          "typ": 3,
          "max": 3.15,
          "conditions": "Trimmed at 3V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Data I/O pins SCL, SDA, ALRT",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply current, sleep mode",
          "symbol": "IDD0",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.5,
          "max": 2,
          "conditions": "Sleep mode, TA ≤ +50°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply current, hibernate mode, reset comparator disabled",
          "symbol": "IDD0",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 3,
          "max": 5,
          "conditions": "Hibernate mode, reset comparator disabled (VRESET.Dis = 1)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply current, active mode",
          "symbol": "IDD1",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 23,
          "max": 40,
          "conditions": "Active mode",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Time base accuracy",
          "symbol": "tERR",
          "kind": "tolerance",
          "unit": "%",
          "min": -3.5,
          "typ": 1,
          "max": 3.5,
          "conditions": "Active, hibernate modes",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Voltage error",
          "symbol": "VERR",
          "kind": "electrical",
          "unit": "mV/cell",
          "min": -7.5,
          "typ": null,
          "max": 7.5,
          "conditions": "VCELL = 3.6V, TA = +25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Voltage error",
          "symbol": "VERR",
          "kind": "electrical",
          "unit": "mV/cell",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Voltage-measurement range (MAX17048 VDD pin)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 5,
          "conditions": "MAX17048: VDD pin",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus low-detection current",
          "symbol": "IPD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.2,
          "max": 0.4,
          "conditions": "VSDA = VSCL = 0.4V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Bus low-detection timeout",
          "symbol": "tSLEEP",
          "kind": "timing",
          "unit": "s",
          "min": null,
          "typ": 1.75,
          "max": 2.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "SCL clock frequency",
          "symbol": "fSCL",
          "kind": "timing",
          "unit": "kHz",
          "min": 0,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Data hold time",
          "symbol": "tHD:DAT",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0,
          "max": 0.9,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "max17048g+t10"
  ],
  "discovery_pitch": "MAX17048G+T10 (Maxim Integrated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max17048g-t10.kicad_sym",
    "max17048g-t10.kicad_mod",
    "max17048g-t10.glb",
    "max17048g-t10.step",
    "max17048g-t10.lbr",
    "docs/hero.png",
    "docs/max17048g-t10-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max17048g-t10-hero.glb",
    "max17048g-t10-hero.overlay.json",
    "max17048g-t10-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}