SP1117V33T8

{
  "slug": "sp1117v33t8",
  "version": "0.1.0",
  "type": "component",
  "description": "Siliup Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sp1117v33t8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sp1117v33t8.kicad_sym",
    "sp1117v33t8.kicad_mod",
    "sp1117v33t8.glb",
    "sp1117v33t8.step",
    "sp1117v33t8.lbr",
    "docs/hero.png",
    "docs/sp1117v33t8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sp1117v33t8-hero.glb",
    "sp1117v33t8-hero.overlay.json"
  ],
  "component": {
    "mpn": "SP1117V33T8",
    "manufacturer": "Siliup",
    "package": "SOT-89-3L",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e70fc22c4f63e07e6d2f746994094ccf.pdf",
    "parts": {
      "symbol": "sp1117v33t8.kicad_sym",
      "footprint": "sp1117v33t8.kicad_mod",
      "model_3d": "sp1117v33t8-hero.glb",
      "model_3d_plain": "sp1117v33t8.glb",
      "model_3d_step": "sp1117v33t8-etched.step",
      "model_3d_step_plain": "sp1117v33t8.step",
      "lbr": "sp1117v33t8.lbr"
    },
    "distributor_links": {
      "lcsc": "C41355113"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T11:05:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND/ADJ",
        "type": "power_in",
        "description": "Ground reference on fixed-output versions and the adjust terminal on the SP1117VAD, where the adjust pin current is 55 µA typ. and 120 µA max. at Vin=5V, 10mA≤Iout≤1A."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output that supplies up to 1.1A on SOT-89-3L, with an output current of 1000 mA listed as the absolute maximum rating."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply that accepts a maximum of 30V (absolute maximum) with a recommended supply voltage of 15V."
      }
    ],
    "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's SOT-89-3L pin assignment (page 1) lists the pin names left to right as GND/ADJ, VOUT; Pin 1 is shown as GND/ADJ because the same pin is ground on fixed versions and adjust on the SP1117V; The datasheet gives no pin-level electrical description. The descriptions above are built from the a"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0392,
        "at": "2026-10-09T11:03:17"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e70fc22c4f63e07e6d2f746994094ccf.pdf",
        "pages": 8,
        "sha256": "445125cc82e55238",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sp1117v33t8.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sp1117v33t8-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "29c2b1d1b7d6da63cfec2092dd59c1bc3004be48ffbcb929129a236d792b9f71",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}