LP2951-02YM-TR

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  "title": "LP2951-02YM-TR",
  "brief": "Microchip Tech Power Management Specialized - PMIC, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "LP2951-02YM-TR",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Supply Chip",
    "subcategory": "Power Management Specialized - PMIC",
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    "distributor_links": {
      "lcsc": "C626990",
      "digikey": "LP2951-02YM-TR-ND",
      "mouser": "998-LP2951-02YMTR"
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    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated voltage output, guaranteed at 100 mA with current limiting (typically 160 mA) and requiring a 1.0 μF (or greater) capacitor to ground for stability."
      },
      {
        "number": "2",
        "name": "SENSE",
        "type": "input",
        "description": "Output voltage sense input, tied to Pin 1 (VOUT) for 5V pin-strapped operation."
      },
      {
        "number": "3",
        "name": "SHDN",
        "type": "input",
        "description": "Logic-compatible shutdown input that switches the regulator on and off."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal."
      },
      {
        "number": "5",
        "name": "ERROR",
        "type": "output",
        "description": "Open-collector error output that goes low when the output falls about 5% out of regulation, requires an external pull-up resistor (100 kΩ to 1 MΩ suggested), and is rated to sink 400 μA."
      },
      {
        "number": "6",
        "name": "5V TAP",
        "type": "passive",
        "description": "Internal resistor divider tap for 5V output; connect to Pin 7 (FB) for 5V operation."
      },
      {
        "number": "7",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input with 1.235 V nominal reference and nominal 20 nA feedback bias current; used with external resistors to program the output from 1.24 V to 29 V."
      },
      {
        "number": "8",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated supply voltage input; a 0.1 μF capacitor from input to ground is recommended if more than 10 inches of wire or a battery is used as the input."
      }
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      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "Power Supply Chip",
      "Pins": "8"
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          "name": "Feedback bias current",
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          "name": "Output leakage current",
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          "name": "Regulator output current in shutdown",
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          "name": "Input supply voltage",
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          "name": "Error comparator output voltage",
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