TPS79418DGNR

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  "slug": "tps79418dgnr",
  "title": "TPS79418DGNR",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, MSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "TPS79418DGNR",
    "manufacturer": "Texas Instruments",
    "package": "MSOP-8-EP",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps794",
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      "digikey": "296-14213-2-ND",
      "mouser": "595-TPS79418DGNR"
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      "source": "Component Ocean /api/assign-pns",
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    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Regulator output, which requires an output capacitor of at least 1.0 µF (2.2 µF recommended) from OUT to GND."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet says to connect it to GND for better thermal performance or leave it floating."
      },
      {
        "number": "3",
        "name": "FB/NC",
        "type": "input",
        "description": "Feedback input for the adjustable version (VREF 1.225 V); on the fixed-voltage TPS79418 the datasheet labels this pin FB/NC and gives no separate termination requirement."
      },
      {
        "number": "4",
        "name": "NR/NC",
        "type": "input",
        "description": "Noise-reduction pin on the legacy die only, where an external capacitor (recommended 0 to 100 nF) filters bandgap noise; on the new die it is a no-connect that may be tied to GND or left floating."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground; the datasheet directs the input and output capacitor grounds to connect directly to this pin."
      },
      {
        "number": "6",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input: the device turns on above VEN(HI) and enters shutdown below VEN(LOW), with VEN rated 0 to 5.5 V; tie to IN if shutdown is not needed."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "Not internally connected; the datasheet says to connect it to GND for better thermal performance or leave it floating."
      },
      {
        "number": "8",
        "name": "IN",
        "type": "input",
        "description": "Unregulated input supply, operating from 2.7 V to 5.5 V, with an input capacitor of at least 1 µF from IN to GND placed close to the device."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
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          "exposed pad 9 added from the footprint"
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    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "MSOP-8-EP",
      "Category": "Power Management (PMIC)",
      "Pins": "9"
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          "name": "工作结温 operating junction temperature TJ",
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          "name": "贮存温度 storage temperature",
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