LP2992IM5-1.5

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  "title": "LP2992IM5-1.5",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
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    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lp2992",
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    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin. Operating range 2.5V to 16V (18V absolute max for new chip). Requires a 1µF or larger ceramic capacitor to GND placed close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. All bypass, input, and output capacitor return currents flow through this pin."
      },
      {
        "number": "3",
        "name": "ON/OFF",
        "type": "input",
        "description": "Enable pin for the LDO. Driving high enables the regulator; driving low places the device into shutdown (typ 1.12µA new chip / 0.01µA legacy). Absolute max 18V; tie to VIN if enable is unused."
      },
      {
        "number": "4",
        "name": "BYPASS",
        "type": "passive",
        "description": "Reference-noise bypass pin. Connect an external capacitor (typically 10nF) from BYPASS to GND to lower reference voltage noise and achieve the 30µVRMS output-noise specification. Internal bias node - do not drive; VBYPASS max 3V."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 1.5V output, up to 250mA load current. Requires a 2.2µF or larger ceramic output capacitor to GND (effective ≥1µF after derating). Internally current-limited and thermally protected."
      }
    ],
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        "source_tier": "lcsc"
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "updated_at": "2026-09-28T17:52:45.190Z"
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