BQ7695202PFBR

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  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Battery Management ICs, TQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "BQ7695202PFBR",
    "manufacturer": "Texas Instruments",
    "package": "TQFP-48(7x7)",
    "pin_count": 48,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/bq7695202pfbr.pdf",
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    "distributor_links": {
      "lcsc": "C3038665"
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    "distributor_check": {
      "checked_at": "2026-10-22T19:02:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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      "mouser": {
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        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "VC15",
        "type": "input",
        "description": "Sense voltage input for the fifteenth cell from the bottom of the stack, balance current input for that cell, and return balance current for the sixteenth cell."
      },
      {
        "number": "2",
        "name": "VC14",
        "type": "input",
        "description": "Sense voltage input for the fourteenth cell from the bottom of the stack, balance current input for that cell, and return balance current for the fifteenth cell."
      },
      {
        "number": "3",
        "name": "VC13",
        "type": "input",
        "description": "Sense voltage input for the thirteenth cell from the bottom of the stack, balance current input for that cell, and return balance current for the fourteenth cell."
      },
      {
        "number": "4",
        "name": "VC12",
        "type": "input",
        "description": "Sense voltage input for the twelfth cell from the bottom of the stack, balance current input for that cell, and return balance current for the thirteenth cell."
      },
      {
        "number": "5",
        "name": "VC11",
        "type": "input",
        "description": "Sense voltage input for the eleventh cell from the bottom of the stack, balance current input for that cell, and return balance current for the twelfth cell."
      },
      {
        "number": "6",
        "name": "VC10",
        "type": "input",
        "description": "Sense voltage input for the tenth cell from the bottom of the stack, balance current input for that cell, and return balance current for the eleventh cell."
      },
      {
        "number": "7",
        "name": "VC9",
        "type": "input",
        "description": "Sense voltage input for the ninth cell from the bottom of the stack, balance current input for that cell, and return balance current for the tenth cell."
      },
      {
        "number": "8",
        "name": "VC8",
        "type": "input",
        "description": "Sense voltage input for the eighth cell from the bottom of the stack, balance current input for that cell, and return balance current for the ninth cell."
      },
      {
        "number": "9",
        "name": "VC7",
        "type": "input",
        "description": "Sense voltage input for the seventh cell from the bottom of the stack, balance current input for that cell, and return balance current for the eighth cell."
      },
      {
        "number": "10",
        "name": "VC6",
        "type": "input",
        "description": "Sense voltage input for the sixth cell from the bottom of the stack, balance current input for that cell, and return balance current for the seventh cell."
      },
      {
        "number": "11",
        "name": "VC5",
        "type": "input",
        "description": "Sense voltage input for the fifth cell from the bottom of the stack, balance current input for that cell, and return balance current for the sixth cell."
      },
      {
        "number": "12",
        "name": "VC4",
        "type": "input",
        "description": "Sense voltage input for the fourth cell from the bottom of the stack, balance current input for that cell, and return balance current for the fifth cell."
      },
      {
        "number": "13",
        "name": "VC3",
        "type": "input",
        "description": "Sense voltage input for the third cell from the bottom of the stack, balance current input for that cell, and return balance current for the fourth cell."
      },
      {
        "number": "14",
        "name": "VC2",
        "type": "input",
        "description": "Sense voltage input for the second cell from the bottom of the stack, balance current input for that cell, and return balance current for the third cell."
      },
      {
        "number": "15",
        "name": "VC1",
        "type": "input",
        "description": "Sense voltage input for the first cell from the bottom of the stack, balance current input for that cell, and return balance current for the second cell."
      },
      {
        "number": "16",
        "name": "VC0",
        "type": "input",
        "description": "Sense voltage input for the negative terminal of the first cell from the bottom of the stack and return balance current for the first cell."
      },
      {
        "number": "17",
        "name": "VSS",
        "type": "power_in",
        "description": "Device ground."
      },
      {
        "number": "18",
        "name": "SRP",
        "type": "input",
        "description": "Coulomb counter analog input at the top of the sense resistor, where charging current produces a positive voltage at SRP relative to SRN."
      },
      {
        "number": "19",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected to silicon; can be left floating or connected to an adjacent pin or VSS."
      },
      {
        "number": "20",
        "name": "SRN",
        "type": "input",
        "description": "Coulomb counter analog input at the bottom of the sense resistor, where charging current produces a positive voltage at SRP relative to SRN."
      },
      {
        "number": "21",
        "name": "TS1",
        "type": "bidirectional",
        "description": "Thermistor input or general purpose ADC input."
      },
      {
        "number": "22",
        "name": "TS2",
        "type": "bidirectional",
        "description": "Thermistor input that also functions as wakeup from SHUTDOWN, or general purpose ADC input."
      },
      {
        "number": "23",
        "name": "TS3",
        "type": "bidirectional",
        "description": "Thermistor input or general purpose ADC input."
      },
      {
        "number": "24",
        "name": "REG18",
        "type": "power_out",
        "description": "Internal 1.8-V LDO output, for internal use only, requiring a 2.2 µF typical external capacitor to VSS."
      },
      {
        "number": "25",
        "name": "ALERT",
        "type": "bidirectional",
        "description": "Multifunction pin that can be ALERT output, HDQ I/O, thermistor input, general purpose ADC input, or general purpose digital output."
      },
      {
        "number": "26",
        "name": "SCL",
        "type": "bidirectional",
        "description": "Multifunction open-drain pin that can be I2C SCL or SPI_SCLK."
      },
      {
        "number": "27",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Multifunction open-drain pin that can be I2C SDA or SPI_MISO."
      },
      {
        "number": "28",
        "name": "HDQ",
        "type": "bidirectional",
        "description": "Multifunction pin that can be HDQ I/O, SPI_MOSI, thermistor input, general purpose ADC input, or general purpose digital output."
      },
      {
        "number": "29",
        "name": "CFETOFF",
        "type": "bidirectional",
        "description": "Multifunction pin that can be CFETOFF, SPI_CS, thermistor input, general purpose ADC input, or general purpose digital output."
      },
      {
        "number": "30",
        "name": "DFETOFF",
        "type": "bidirectional",
        "description": "Multifunction pin that can be DFETOFF, BOTHOFF, thermistor input, general purpose ADC input, or general purpose digital output."
      },
      {
        "number": "31",
        "name": "DCHG",
        "type": "bidirectional",
        "description": "Multifunction pin that can be DCHG, thermistor input, general purpose ADC input, or general purpose digital output."
      },
      {
        "number": "32",
        "name": "DDSG",
        "type": "bidirectional",
        "description": "Multifunction pin that can be DDSG, thermistor input, general purpose ADC input, or general purpose digital output."
      },
      {
        "number": "33",
        "name": "RST_SHUT",
        "type": "input",
        "description": "Digital input for reset or shutdown; high resets the digital logic and high for 1 second enters SHUTDOWN, otherwise driven low."
      },
      {
        "number": "34",
        "name": "REG2",
        "type": "power_out",
        "description": "Second LDO output, programmable to 1.8 V, 2.5 V, 3.0 V, 3.3 V, or 5.0 V."
      },
      {
        "number": "35",
        "name": "REG1",
        "type": "power_out",
        "description": "First LDO output, programmable to 1.8 V, 2.5 V, 3.0 V, 3.3 V, or 5.0 V."
      },
      {
        "number": "36",
        "name": "REGIN",
        "type": "power_in",
        "description": "Input pin for the REG1 and REG2 LDOs, supplied from the REG0 preregulator or an external source."
      },
      {
        "number": "37",
        "name": "BREG",
        "type": "output",
        "description": "Base control signal for the external preregulator transistor."
      },
      {
        "number": "38",
        "name": "FUSE",
        "type": "bidirectional",
        "description": "Fuse sense and drive pin."
      },
      {
        "number": "39",
        "name": "PDSG",
        "type": "output",
        "description": "Predischarge PFET control output."
      },
      {
        "number": "40",
        "name": "PCHG",
        "type": "output",
        "description": "Precharge PFET control output."
      },
      {
        "number": "41",
        "name": "LD",
        "type": "bidirectional",
        "description": "Load detect pin."
      },
      {
        "number": "42",
        "name": "PACK",
        "type": "input",
        "description": "Pack sense input pin."
      },
      {
        "number": "43",
        "name": "DSG",
        "type": "output",
        "description": "NMOS discharge FET drive output pin."
      },
      {
        "number": "44",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected to silicon; can be left floating or connected to an adjacent pin or VSS."
      },
      {
        "number": "45",
        "name": "CHG",
        "type": "output",
        "description": "NMOS charge FET drive output pin."
      },
      {
        "number": "46",
        "name": "CP1",
        "type": "passive",
        "description": "Charge pump capacitor pin; connect to BAT (pin 47) if not used."
      },
      {
        "number": "47",
        "name": "BAT",
        "type": "power_in",
        "description": "Primary power supply input pin."
      },
      {
        "number": "48",
        "name": "VC16",
        "type": "input",
        "description": "Sense voltage input for the sixteenth cell from the bottom of the stack, balance current input for that cell, and top-of-stack measurement point."
      }
    ],
    "provenance": {
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        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinout table is printed for the BQ76952 family (PFB 48-pin); BQ7695202 shares the same PFB packa"
        ],
        "pages_sent": 25,
        "cost_usd": 0.3447,
        "at": "2026-10-22T19:02:33"
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        "pages": 87,
        "sha256": "a9d512dfdac12910",
        "source_tier": "mfr"
      },
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        "described": 48,
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        "refuses_to_fabricate": true
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