BQ296112DSGT

{
  "slug": "bq296112dsgt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Battery Management, WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "bq296112dsgt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bq296112dsgt.kicad_sym",
    "bq296112dsgt.kicad_mod",
    "bq296112dsgt.glb",
    "bq296112dsgt.step",
    "bq296112dsgt.lbr",
    "docs/hero.png",
    "docs/bq296112dsgt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bq296112dsgt-hero.glb",
    "bq296112dsgt-hero.overlay.json"
  ],
  "component": {
    "mpn": "BQ296112DSGT",
    "manufacturer": "Texas Instruments",
    "package": "WSON-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://www.ti.com/cn/lit/gpn/bq2962",
    "parts": {
      "symbol": "bq296112dsgt.kicad_sym",
      "footprint": "bq296112dsgt.kicad_mod",
      "model_3d": "bq296112dsgt-hero.glb",
      "model_3d_plain": "bq296112dsgt.glb",
      "model_3d_step": "bq296112dsgt-etched.step",
      "model_3d_step_plain": "bq296112dsgt.step",
      "lbr": "bq296112dsgt.lbr"
    },
    "distributor_links": {
      "lcsc": 2864693,
      "digikey": "296-BQ296112DSGTTR-ND",
      "mouser": "595-BQ296112DSGT"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T08:52:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-BQ296112DSGTTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-BQ296112DSGT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input with 3V to 20V operating range and 30V absolute maximum rating."
      },
      {
        "number": "2",
        "name": "V4",
        "type": "input",
        "description": "Fourth battery cell voltage sensing input; monitors V4-V3 differential from 0V to 5V with less than 100nA input leakage current."
      },
      {
        "number": "3",
        "name": "V3",
        "type": "input",
        "description": "Third battery cell voltage sensing input; monitors V3-V2 differential from 0V to 5V with less than 100nA input leakage current."
      },
      {
        "number": "4",
        "name": "V2",
        "type": "input",
        "description": "Second battery cell voltage sensing input; monitors V2-V1 differential from 0V to 5V with less than 100nA input leakage current."
      },
      {
        "number": "5",
        "name": "V1",
        "type": "input",
        "description": "First battery cell voltage sensing input; monitors V1-VSS differential from 0V to 5V with less than 100nA input leakage current."
      },
      {
        "number": "6",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground connection to integrated circuit ground and battery pack negative terminal."
      },
      {
        "number": "7",
        "name": "REG",
        "type": "power_out",
        "description": "Regulated 3.3V power output with 0-2mA maximum output current; requires VDD ≥ 4V and external ceramic capacitor for stability."
      },
      {
        "number": "8",
        "name": "OUT",
        "type": "output",
        "description": "Overvoltage protection fault signal output in CMOS active-high or open-drain mode; provides 4.5mA pull-up current during overvoltage and 14mA sink current during normal operation."
      },
      {
        "number": "9",
        "name": "PWPD",
        "type": "passive",
        "description": "Exposed thermal pad on bottom of package; Texas Instruments recommends connecting to VSS on PCB for thermal management and protection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: PWPD (pin 9) is designated in the pin function table as a numbered pin but is actually an exposed th"
        ],
        "pages_sent": 23,
        "cost_usd": 0.2299,
        "at": "2026-10-03T08:52:18"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/bq2962",
        "pages": 32,
        "sha256": "e6a927461563434f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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}