BQ29707DSET

{
  "slug": "bq29707dset",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Battery Management, WSON-6(1.5x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "bq29707dset",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bq29707dset.kicad_sym",
    "bq29707dset.kicad_mod",
    "bq29707dset.glb",
    "bq29707dset.step",
    "bq29707dset.lbr",
    "docs/hero.png",
    "docs/bq29707dset-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bq29707dset-hero.glb",
    "bq29707dset-hero.overlay.json",
    "bq29707dset-etched.glb"
  ],
  "component": {
    "mpn": "BQ29707DSET",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6(1.5x1.5)",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://www.ti.com/lit/ds/symlink/bq2970.pdf",
    "parts": {
      "symbol": "bq29707dset.kicad_sym",
      "footprint": "bq29707dset.kicad_mod",
      "model_3d": "bq29707dset-hero.glb",
      "model_3d_plain": "bq29707dset-etched.glb",
      "model_3d_step": "bq29707dset-etched.step",
      "model_3d_step_plain": "bq29707dset.step",
      "lbr": "bq29707dset.lbr"
    },
    "distributor_links": {
      "lcsc": "C2864938",
      "digikey": "296-48112-2-ND",
      "mouser": "595-BQ29707DSET"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T00:02:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48112-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-BQ29707DSET",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection pin, electrically open."
      },
      {
        "number": "2",
        "name": "COUT",
        "type": "output",
        "description": "Charge FET gate drive output driven from the BAT supply; it transitions high to low when a fault is detected, and a 5MΩ resistor from COUT to Pack- discharges the gate when the FET is off."
      },
      {
        "number": "3",
        "name": "DOUT",
        "type": "output",
        "description": "Discharge FET gate drive output driven from the BAT supply; it transitions high to low when a fault is detected, and a 5MΩ resistor from DOUT to VSS discharges the gate when the FET is off."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Cell negative ground reference pin; overcurrent and cell voltage measurement circuits are referenced to this node."
      },
      {
        "number": "5",
        "name": "BAT",
        "type": "power_in",
        "description": "Input supply pin connected to the battery pack positive terminal, with a 0.1µF capacitor to ground for noise filtering; the device operating range is BAT - VSS 1.5V to 8V."
      },
      {
        "number": "6",
        "name": "V–",
        "type": "power_in",
        "description": "Voltage sense node used with VSS for fault measurements, with a 2.2kΩ resistor connected between this pin and Pack- in the application; the recommended range is BAT - 25V to BAT."
      }
    ],
    "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": [],
        "pages_sent": 11,
        "cost_usd": 0.0197,
        "at": "2026-11-06T00:01:56"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/bq2970.pdf",
        "pages": 35,
        "sha256": "011527de4b541f4c",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "bq29707dset.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.48,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b286efb19ee878f7094913552ef4b3d65067278c4f8bce5547303f697797652f",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bq29707dset-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.48,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "efd12662e51e9a5ef69546e8228e85ea11a4d7f7229e31c18830162a6a9381d4",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}