TPS7B8350QDCYRQ1

{
  "slug": "tps7b8350qdcyrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps7b8350qdcyrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tps7b8350qdcyrq1.kicad_sym",
    "tps7b8350qdcyrq1.kicad_mod",
    "tps7b8350qdcyrq1.glb",
    "tps7b8350qdcyrq1.step",
    "tps7b8350qdcyrq1.lbr",
    "docs/hero.png",
    "docs/tps7b8350qdcyrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps7b8350qdcyrq1-hero.glb",
    "tps7b8350qdcyrq1-hero.overlay.json",
    "tps7b8350qdcyrq1-etched.glb"
  ],
  "component": {
    "mpn": "TPS7B8350QDCYRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOT-223-4",
    "pin_count": 4,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps7b83-q1",
    "parts": {
      "symbol": "tps7b8350qdcyrq1.kicad_sym",
      "footprint": "tps7b8350qdcyrq1.kicad_mod",
      "model_3d": "tps7b8350qdcyrq1-hero.glb",
      "model_3d_plain": "tps7b8350qdcyrq1-etched.glb",
      "model_3d_step": "tps7b8350qdcyrq1-etched.step",
      "model_3d_step_plain": "tps7b8350qdcyrq1.step",
      "lbr": "tps7b8350qdcyrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2873578",
      "digikey": "296-TPS7B8350QDCYRQ1TR-ND",
      "mouser": "595-TPS7B8350QDCYRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T22:14:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS7B8350QDCYRQ1TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS7B8350QDCYRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input power-supply voltage pin; the input is specified from 3 V to 40 V (42 V maximum), with a ceramic capacitor of 0.1 µF to 1 µF from IN to ground placed as close to the device as possible."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; connect it to the thermal pad with a low-impedance connection."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage pin; a capacitor of at least 2.2 µF (effective output capacitance of at least 1 µF) is required from OUT to ground for stability, with ESR between 0.001 Ω and 2 Ω."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; connect it to the thermal pad with a low-impedance connection."
      }
    ],
    "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: The datasheet body describes a 3-pin SOT-223 (DCY) package, but the pin table and figure 5-1 show fo"
        ],
        "pages_sent": 10,
        "cost_usd": 0.013,
        "at": "2026-11-05T22:14:49"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps7b83-q1",
        "pages": 31,
        "sha256": "02be2acd575897f2",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps7b8350qdcyrq1-etched.step",
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        "sha256": "250a618fc7d3d62f2a5aa0c4a8f1d1eccc9ab3780fdb39009130dee4c0eed538",
        "checked": "2026-11-05",
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      }
    ]
  }
}