XC6131A161MR-G

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  "slug": "xc6131a161mr-g",
  "title": "XC6131A161MR-G",
  "brief": "Torex Semicon Supervisor And Reset ICs, SOT-23-6. 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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    "mpn": "XC6131A161MR-G",
    "manufacturer": "Torex Semicon",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/efaeab4c5fef2b395a8b5533bb607a69.pdf",
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    "distributor_links": {
      "lcsc": "C19219172",
      "mouser": "865-XC6131A161MR-G"
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      {
        "number": "1",
        "name": "WD",
        "type": "input",
        "description": "Watchdog input: an L→H pulse must arrive within the watchdog timeout time (tWD) or RESETB enters the detect state; pulse width is at least 100 ns, VWDH is VIN×0.7 to 6 V, VWDL is 0 to VIN×0.3 V, and the pin is internally pulled down to VSS (550 kΩ typ)."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Watchdog ON/OFF control for the XC6131A: setting EN to L turns off only the watchdog function while voltage detection continues; EN high is 1.3 V to VIN, EN low is 0 to 0.45 V, and the pin is internally pulled up to VIN (800 kΩ typ) so it can be left open."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input with an operating voltage of 1.5 V to 6.0 V; this pin is also monitored against the detect voltage (1.6 V to 5.0 V) and must stay within the absolute maximum of -0.3 V to 7.0 V."
      },
      {
        "number": "4",
        "name": "RESETB",
        "type": "output",
        "description": "Reset output with an N-channel open-drain driver, absolute maximum 7.0 V and 30 mA output current; it goes low when VIN falls below the detect voltage or on watchdog timeout, and requires an external pull-up resistor."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; all voltages in the datasheet are referenced to this pin."
      },
      {
        "number": "6",
        "name": "Cd",
        "type": "passive",
        "description": "Adjustable pin for the external capacitor that sets release delay and watchdog timeout (tWD = Cd×10^6 ms with Cd in farads, e.g. 100 ms at 0.1 µF); absolute maximum Cd current is 10 mA and voltage is VIN+0.3 V or 7.0 V, and a capacitor is required for stable watchdog operation."
      }
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  }
}