TPS7A8300ARGWT

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps7a8300argwt",
  "title": "TPS7A8300ARGWT",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, VQFN-20-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "tps7a8300argwt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS7A8300ARGWT",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-20-EP(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": {
      "symbol": "tps7a8300argwt.kicad_sym",
      "footprint": "tps7a8300argwt.kicad_mod",
      "model_3d": "tps7a8300argwt-hero.glb",
      "model_3d_plain": "tps7a8300argwt.glb",
      "model_3d_step": "tps7a8300argwt-etched.step",
      "model_3d_step_plain": "tps7a8300argwt.step",
      "lbr": "tps7a8300argwt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2868652",
      "digikey": "296-48378-2-ND",
      "mouser": "595-TPS7A8300ARGWT"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T22:44:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48378-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS7A8300ARGWT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Regulated output pin that requires a 47-µF or larger ceramic capacitor (25 µF of capacitance or greater) to ground for stability, placed as close as possible to the output."
      },
      {
        "number": "2",
        "name": "SNS",
        "type": "input",
        "description": "Output voltage sense input that connects to the load side of the output trace only when the ANY-OUT feature is used, and must otherwise be left floating."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin to the error amplifier; a 10-nF feed-forward capacitor from FB to OUT is optional but may disrupt power-good (PG) functionality."
      },
      {
        "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, with a 10 kΩ to 100 kΩ pullup resistor recommended."
      },
      {
        "number": "5",
        "name": "50mV",
        "type": "input",
        "description": "TPS7A8300A ANY-OUT voltage setting pin tied to an internal feedback network; connect to GND to raise the output voltage, to SNS to increase resolution at the cost of range, or leave floating when not in use."
      },
      {
        "number": "6",
        "name": "100mV",
        "type": "input",
        "description": "TPS7A8300A ANY-OUT voltage setting pin tied to an internal feedback network; connect to GND to raise the output voltage, to SNS to increase resolution at the cost of range, or leave floating when not in use."
      },
      {
        "number": "7",
        "name": "200mV",
        "type": "input",
        "description": "TPS7A8300A ANY-OUT voltage setting pin tied to an internal feedback network; connect to GND to raise the output voltage, to SNS to increase resolution at the cost of range, 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 the other GND pins with a low-impedance connection."
      },
      {
        "number": "9",
        "name": "400mV",
        "type": "input",
        "description": "TPS7A8300A ANY-OUT voltage setting pin tied to an internal feedback network; connect to GND to raise the output voltage, to SNS to increase resolution at the cost of range, or leave floating when not in use."
      },
      {
        "number": "10",
        "name": "800mV",
        "type": "input",
        "description": "TPS7A8300A ANY-OUT voltage setting pin tied to an internal feedback network; connect to GND to raise the output voltage, to SNS to increase resolution at the cost of range, or leave floating when not in use."
      },
      {
        "number": "11",
        "name": "1.6V",
        "type": "input",
        "description": "TPS7A8300A ANY-OUT voltage setting pin tied to an internal feedback network; connect to GND to raise the output voltage, to SNS to increase resolution at the cost of range, or leave floating when not in use."
      },
      {
        "number": "12",
        "name": "BIAS",
        "type": "input",
        "description": "BIAS supply input (3.0 V to 6.5 V) that enables low-input, low-output operation and improves DC and AC performance for VIN ≤ 2.2 V, requiring a 1-µF (0.47-µF minimum) capacitor to ground, or floating/grounding when unused."
      },
      {
        "number": "13",
        "name": "NR/SS",
        "type": "passive",
        "description": "Noise-reduction and soft-start pin; a 10-nF or larger capacitor from NR/SS to GND, placed as close as possible to the pin, maximizes AC performance."
      },
      {
        "number": "14",
        "name": "EN",
        "type": "input",
        "description": "Enable pin where logic high enables the device and logic low disables it, with the pin tied to IN or BIAS if enable functionality is not required; enable voltage range is 0 V to VIN."
      },
      {
        "number": "15",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin (1.1 V to 6.5 V) that requires a 10-µF or larger ceramic capacitor (5 µF minimum) from IN to ground placed as close as possible to the input."
      },
      {
        "number": "16",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin (1.1 V to 6.5 V) that requires a 10-µF or larger ceramic capacitor (5 µF minimum) from IN to ground placed as close as possible to the input."
      },
      {
        "number": "17",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin (1.1 V to 6.5 V) that requires a 10-µF or larger ceramic capacitor (5 µF minimum) from IN to ground placed as close as possible to the input."
      },
      {
        "number": "18",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be connected to ground, the thermal pad, and the other GND pins with a low-impedance connection."
      },
      {
        "number": "19",
        "name": "OUT",
        "type": "output",
        "description": "Regulated output pin that requires a 47-µF or larger ceramic capacitor (25 µF of capacitance or greater) to ground for stability, placed as close as possible to the output."
      },
      {
        "number": "20",
        "name": "OUT",
        "type": "output",
        "description": "Regulated output pin that requires a 47-µF or larger ceramic capacitor (25 µF of capacitance or greater) to ground for stability, placed as close as possible to the output."
      },
      {
        "number": "21",
        "name": "Thermal Pad",
        "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: Thermal pad is an unnumbered exposed pad on the RGW package (internally connected to GND, to be tied; Pin mapping follows the TPS7A8300A column of Table 6-1 and Figure 6-1 (TPS7A8300A). The TPS7A8301A u; The datasheet's Figure 6-1 covers both RGW and RGR packages with the same pin numbering. The mapping",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0845,
        "at": "2026-10-11T22:44:13"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps7a83a",
        "pages": 63,
        "sha256": "4b23b1f5239092dc",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps7a8300argwt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          5,
          0.77
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9466f19e7a94c1920e0c82ac10746517bca0b846bd3c01a7053914bd9856799f",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps7a8300argwt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          5,
          0.77
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1c25e489a7504e950e17c21261fbd47e80d839feeaabf15a09d8932eb139730b",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VQFN-20-EP(5x5)",
      "Category": "Power Management (PMIC)",
      "Pins": "21"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps7a8300argwt"
  ],
  "discovery_pitch": "TPS7A8300ARGWT (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps7a8300argwt.kicad_sym",
    "tps7a8300argwt.kicad_mod",
    "tps7a8300argwt.glb",
    "tps7a8300argwt.step",
    "tps7a8300argwt.lbr",
    "docs/hero.png",
    "docs/tps7a8300argwt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps7a8300argwt-hero.glb",
    "tps7a8300argwt-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}