ADP2291ARMZ-R7

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  "title": "ADP2291ARMZ-R7",
  "brief": "Analog Devices Global Sourcing Parts, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "ADP2291ARMZ-R7",
    "manufacturer": "Analog Devices",
    "package": "MSOP-8",
    "pin_count": 8,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
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      "lcsc": "C579250",
      "digikey": "ADP2291ARMZ-R7TR-ND",
      "mouser": "584-ADP2291ARMZ-R7"
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      {
        "number": "1",
        "name": "DRV",
        "type": "output",
        "description": "Base driver output that controls the base of an external PNP pass transistor, with a maximum base drive current of 40 mA; pulling DRV below ground while VIN is applied can cause permanent damage."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device, to which all voltages not otherwise specified are referenced."
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      {
        "number": "3",
        "name": "BAT",
        "type": "input",
        "description": "Battery voltage sense input that sets the end-of-charge voltage of 4.2 V, specified at 4.158 V to 4.242 V over 0°C to +50°C, and that has a 5 V overshoot protection threshold."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current sense resistor negative input, where the sense voltage VRS = VIN - VCS is regulated to 150 mV nominal in fast charge (adjustable down to 50 mV with ADJ)."
      },
      {
        "number": "5",
        "name": "ADJ",
        "type": "input",
        "description": "Charging current adjust and charger shutdown input, internally pulled up through 100 kΩ to 3 V, where pulling it below 0.4 V puts the charger into shutdown mode."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Power input and current sense resistor positive input, operating over a 4.5 V to 12 V input range with an absolute maximum rating of -0.3 V to +13.5 V."
      },
      {
        "number": "7",
        "name": "TIMER",
        "type": "input",
        "description": "Timer programming input, where an external capacitor CTIMER sets the charge timeouts and connecting TIMER to ground disables the timers."
      },
      {
        "number": "8",
        "name": "CHG",
        "type": "output",
        "description": "LED charge status indicator implemented as an open-collector output that sinks current while charging, with a low output voltage of 0.45 V at 20 mA."
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          "name": "Lead temperature soldering",
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