TPS79301DBVRG4Q1

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  "slug": "tps79301dbvrg4q1",
  "title": "TPS79301DBVRG4Q1",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "TPS79301DBVRG4Q1",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps793-q1",
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    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input voltage. Operating range 2.7V to 5.5V (absolute maximum -0.3V to 6V old chip / 6.5V new chip). A 0.1µF to 1µF input capacitor is recommended."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground reference."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input. Drive logic high (0 to 5.5V range) to enable the regulator; drive logic low to place the device in shutdown mode. Used for power sequencing."
      },
      {
        "number": "4",
        "name": "BYPASS/NC",
        "type": "passive",
        "description": "Old chip (BYPASS): external bypass capacitor to this pin works with an internal resistor to form a low-pass filter that further reduces regulator noise. New chip (NC): no connection, not internally connected - may be tied to GND to improve thermal performance or left floating."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Feedback input voltage for the adjustable regulator (TPS79301-Q1). Connect to the tap of an external resistor divider from OUT to GND to set the output voltage (VFB ≈ 1.2246V nominal, output range VFB to 5V)."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output. Sources up to 200mA continuous. Requires an output capacitor of 2.2µF (old chip) or 1µF (new chip) ceramic minimum for stability, up to 10µF (old) / 200µF (new)."
      }
    ],
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        "url": "https://www.ti.com/cn/lit/gpn/tps793-q1",
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        "source_tier": "lcsc"
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      "pins": {
        "total": 6,
        "described": 6,
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    }
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  "discovery_pitch": "TPS79301DBVRG4Q1 (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "updated_at": "2026-09-25T12:39:06.947Z"
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