TPS7A8300ARGWR

{
  "slug": "tps7a8300argwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VQFN-20(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps7a8300argwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "docs/tps7a8300argwr-datasheet.pdf",
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  "component": {
    "mpn": "TPS7A8300ARGWR",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-20(5x5)",
    "pin_count": 21,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps7a83a",
    "parts": {
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      "lbr": "tps7a8300argwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860640",
      "digikey": "296-52141-2-ND",
      "mouser": "595-TPS7A8300ARGWR"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T22:13:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-52141-2-ND",
        "status": "found"
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      "mouser": {
        "pn": "595-TPS7A8300ARGWR",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Regulated output pin; a 47-µF or larger ceramic capacitor (25 µF of capacitance or greater) from OUT to ground is required for stability."
      },
      {
        "number": "2",
        "name": "SNS",
        "type": "input",
        "description": "Output voltage sense input that connects to the internal R1 resistor; connect it to the load side of the output trace only if ANY-OUT is used, otherwise leave it floating."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin connected to the error amplifier; a 10-nF feed-forward capacitor from FB to OUT is optional but maximizes ac performance."
      },
      {
        "number": "4",
        "name": "PG",
        "type": "output",
        "description": "Active-high open-drain power-good output that indicates when the output voltage reaches VIT(PG) of the target."
      },
      {
        "number": "5",
        "name": "50mV",
        "type": "input",
        "description": "ANY-OUT voltage setting pin for the 50 mV bit of the internal feedback network; connect to GND or SNS, or leave floating when not in use."
      },
      {
        "number": "6",
        "name": "100mV",
        "type": "input",
        "description": "ANY-OUT voltage setting pin for the 100 mV bit of the internal feedback network; connect to GND or SNS, or leave floating when not in use."
      },
      {
        "number": "7",
        "name": "200mV",
        "type": "input",
        "description": "ANY-OUT voltage setting pin for the 200 mV bit of the internal feedback network; connect to GND or SNS, or leave floating when not in use."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be connected to ground, the thermal pad, and each other with a low-impedance connection."
      },
      {
        "number": "9",
        "name": "400mV",
        "type": "input",
        "description": "ANY-OUT voltage setting pin for the 400 mV bit of the internal feedback network; connect to GND or SNS, or leave floating when not in use."
      },
      {
        "number": "10",
        "name": "800mV",
        "type": "input",
        "description": "ANY-OUT voltage setting pin for the 800 mV bit of the internal feedback network; connect to GND or SNS, or leave floating when not in use."
      },
      {
        "number": "11",
        "name": "1.6V",
        "type": "input",
        "description": "ANY-OUT voltage setting pin for the 1.6 V bit of the internal feedback network; connect to GND or SNS, or leave floating when not in use."
      },
      {
        "number": "12",
        "name": "BIAS",
        "type": "power_in",
        "description": "BIAS supply voltage that enables low-input low-output operation and improves ac and dc performance for VIN ≤ 2.2 V; a 1-µF capacitor (0.47-µF minimum) to ground is required, and the pin must be left floating or tied to ground if unused."
      },
      {
        "number": "13",
        "name": "NR/SS",
        "type": "passive",
        "description": "Noise-reduction and soft-start pin; an external capacitor to ground reduces reference noise and enables soft start, with 10 nF or larger recommended."
      },
      {
        "number": "14",
        "name": "EN",
        "type": "input",
        "description": "Enable pin; driving it to logic high enables the device and driving it to logic low disables it, and it must be connected to IN or BIAS if enable control is not required."
      },
      {
        "number": "15",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage pin; a 10-µF or larger ceramic capacitor (5 µF of capacitance or greater) from IN to ground is required."
      },
      {
        "number": "16",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage pin; a 10-µF or larger ceramic capacitor (5 µF of capacitance or greater) from IN to ground is required."
      },
      {
        "number": "17",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage pin; a 10-µF or larger ceramic capacitor (5 µF of capacitance or greater) from IN to ground is required."
      },
      {
        "number": "18",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be connected to ground, the thermal pad, and each other with a low-impedance connection."
      },
      {
        "number": "19",
        "name": "OUT",
        "type": "output",
        "description": "Regulated output pin; a 47-µF or larger ceramic capacitor (25 µF of capacitance or greater) from OUT to ground is required for stability."
      },
      {
        "number": "20",
        "name": "OUT",
        "type": "output",
        "description": "Regulated output pin; a 47-µF or larger ceramic capacitor (25 µF of capacitance or greater) from OUT to ground is required for stability."
      },
      {
        "number": "21",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: TPS7A8300ARGWR is the RGW (VQFN-20, 5.00 mm x 5.00 mm) orderable variant. The datasheet pin table co"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0306,
        "at": "2026-11-05T22:13:39"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps7a83a",
        "pages": 63,
        "sha256": "4b23b1f5239092dc",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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  }
}