BQ296107DSGR

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  "slug": "bq296107dsgr",
  "title": "BQ296107DSGR",
  "brief": "Texas Instruments Battery Management ICs, WSON-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",
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  "component": {
    "mpn": "BQ296107DSGR",
    "manufacturer": "Texas Instruments",
    "package": "WSON-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Supply Chip",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/bq296107dsgr.pdf",
    "parts": {
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    "distributor_links": {
      "lcsc": "C2861282",
      "digikey": "296-BQ296107DSGRTR-ND",
      "mouser": "595-BQ296107DSGR"
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    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, recommended 3 V to 20 V (4 V minimum with REG output on), absolute maximum 30 V with respect to VSS."
      },
      {
        "number": "2",
        "name": "V4",
        "type": "input",
        "description": "Sense input for the positive voltage of the fourth cell from the bottom of the stack, with 0 V to 5 V recommended cell voltage (V4 - V3) and 30 V absolute maximum."
      },
      {
        "number": "3",
        "name": "V3",
        "type": "input",
        "description": "Sense input for the positive voltage of the third cell from the bottom of the stack, with 0 V to 5 V recommended cell voltage (V3 - V2) and 30 V absolute maximum."
      },
      {
        "number": "4",
        "name": "V2",
        "type": "input",
        "description": "Sense input for the positive voltage of the second cell from the bottom of the stack, with 0 V to 5 V recommended cell voltage (V2 - V1) and 30 V absolute maximum."
      },
      {
        "number": "5",
        "name": "V1",
        "type": "input",
        "description": "Sense input for the positive voltage of the lowest cell from the bottom of the stack, with 0 V to 5 V recommended cell voltage (V1 - VSS) and 30 V absolute maximum."
      },
      {
        "number": "6",
        "name": "VSS",
        "type": "power_in",
        "description": "Electrically connected to integrated circuit ground and the negative terminal of the lowest cell in the stack."
      },
      {
        "number": "7",
        "name": "REG",
        "type": "power_out",
        "description": "Regulated supply output (3.3 V option for BQ296107, up to 2 mA) that requires an external ceramic capacitor for stability, with absolute maximum 3.6 V with respect to VSS."
      },
      {
        "number": "8",
        "name": "OUT",
        "type": "output",
        "description": "Analog output drive for the overvoltage fault signal, asserted after the 6.5 s delay when a cell exceeds the 4.50 V OVP threshold, CMOS output high or open-drain active low, absolute maximum 30 V with respect to VSS."
      },
      {
        "number": "9",
        "name": "PWPD",
        "type": "passive",
        "description": "Exposed thermal pad, which TI recommends connecting to VSS on the PCB."
      }
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        "pages": 33,
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    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WSON-8-EP(2x2)",
      "Category": "Power Supply Chip",
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          "name": "Input current at Vx pins",
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          "conditions": "(Vn – Vn-1) = (V1 – VSS) = 3.8 V, VDD = top Vn voltage, TA = 25°C",
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        {
          "name": "Output drive voltage, active high",
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          "name": "OUT sink current (no OV)",
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          "name": "OV delay time, 6.5-s option",
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          "name": "REG supply at 500 µA load",
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          "name": "REG supply from 0 to 2 mA load",
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          "name": "REG current output",
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          "name": "REG pull-down resistor",
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          "name": "Undervoltage detection",
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          "name": "Undervoltage detection delay",
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          "min": 4.5,
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          "name": "Supply voltage",
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          "kind": "absolute_maximum",
          "unit": "V",
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          "typ": null,
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          "name": "Input voltage between cell pins",
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          "name": "REG voltage",
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          "name": "Output voltage",
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          "name": "Lead temperature",
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          "kind": "absolute_maximum",
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          "min": 300,
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          "conditions": "soldering, 10 s",
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          "name": "Storage temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
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          "name": "Supply voltage",
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          "min": 3,
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          "name": "Supply voltage with REG output on",
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          "name": "Input voltage range",
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          "name": "Operating ambient temperature range",
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          "name": "Junction-to-ambient thermal resistance",
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          "name": "Junction-to-case(top) thermal resistance",
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          "name": "Junction-to-top characterization parameter",
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