TPMCP1711T-33I

{
  "schema_version": 1,
  "type": "component",
  "slug": "tpmcp1711t-33i",
  "title": "TPMCP1711T-33I",
  "brief": "TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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)",
    "tpmcp1711t-33i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPMCP1711T-33I",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c21c6d6edf54f6a21b1337fa66a3688d.pdf",
    "parts": {
      "symbol": "tpmcp1711t-33i.kicad_sym",
      "footprint": "tpmcp1711t-33i.kicad_mod",
      "model_3d": "tpmcp1711t-33i-hero.glb",
      "model_3d_plain": "tpmcp1711t-33i-etched.glb",
      "model_3d_step": "tpmcp1711t-33i-etched.step",
      "model_3d_step_plain": "tpmcp1711t-33i.step",
      "lbr": "tpmcp1711t-33i.lbr"
    },
    "distributor_links": {
      "lcsc": "C3040642"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T22:55:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 981 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input pin that accepts 1.2V to 5.5V (absolute maximum -0.3V to 6.5V), with a 1-10uF input capacitor shown in the application circuit."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the regulator."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "Chip enable input (labeled EN in the application circuit) with an enable threshold of 1.0V minimum for rising and 0.4V maximum for falling, and shutdown current of 0.5uA maximum when EN is 0V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output delivering up to 300mA (the 33 option gives 3.3V), with a 1-10uF output capacitor shown in the application circuit."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin diagram labels pin 3 as CE, while the application circuit and block diagram label the enable; Pin 4 is labeled NC in the pin diagram, but the datasheet gives no further detail on how it should b; The datasheet has no pin description table. Pin descriptions are inferred from the pin diagram, appl",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0423,
        "at": "2026-10-27T22:54:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c21c6d6edf54f6a21b1337fa66a3688d.pdf",
        "pages": 8,
        "sha256": "f4d93bced8692b82",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tpmcp1711t-33i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpmcp1711t-33i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cee0581a11c03f3a871e3a587edd841c66ebe752835a763c757963aaa51833ea",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tpmcp1711t-33i"
  ],
  "discovery_pitch": "TPMCP1711T-33I (TECH PUBLIC) 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",
    "tpmcp1711t-33i.kicad_sym",
    "tpmcp1711t-33i.kicad_mod",
    "tpmcp1711t-33i.glb",
    "tpmcp1711t-33i.step",
    "tpmcp1711t-33i.lbr",
    "docs/hero.png",
    "docs/tpmcp1711t-33i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpmcp1711t-33i-hero.glb",
    "tpmcp1711t-33i-hero.overlay.json",
    "tpmcp1711t-33i-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}