TF0211E-USQ

{
  "slug": "tf0211e-usq",
  "version": "0.1.0",
  "type": "component",
  "description": "TFSS Gate Drivers, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "tf0211e-usq",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tf0211e-usq.kicad_sym",
    "tf0211e-usq.kicad_mod",
    "tf0211e-usq.glb",
    "tf0211e-usq.step",
    "tf0211e-usq.lbr",
    "docs/hero.png",
    "docs/tf0211e-usq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tf0211e-usq-hero.glb",
    "tf0211e-usq-hero.overlay.json"
  ],
  "component": {
    "mpn": "TF0211E-USQ",
    "manufacturer": "TFSS",
    "package": "SOT-23-5L",
    "pin_count": 5,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911674589368320",
    "parts": {
      "symbol": "tf0211e-usq.kicad_sym",
      "footprint": "tf0211e-usq.kicad_mod",
      "model_3d": "tf0211e-usq-hero.glb",
      "model_3d_plain": "tf0211e-usq.glb",
      "model_3d_step": "tf0211e-usq-etched.step",
      "model_3d_step_plain": "tf0211e-usq.step",
      "lbr": "tf0211e-usq.lbr"
    },
    "distributor_links": {
      "lcsc": "C2683768"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T23:56:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 514 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Low-side supply input with a recommended operating range of 4.5 V to 18 V and an absolute maximum of 22 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Supply return pin for the driver."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "input",
        "description": "Logic input (TTL/CMOS compatible, down to 3.3 V logic) with a recommended voltage range of 0 V to 5 V, and an absolute maximum of VCC +0.3 V."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input on the TF0211E, with a recommended voltage range of 0 V to 5 V and an absolute maximum of VCC +0.3 V; its effect on OUT is defined in the input/output response table on page 3."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Gate driver output that swings between 0 V and VCC, capable of 1.9 A peak source and 1.8 A peak sink current."
      }
    ],
    "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 pin table on page 2 lists VCC, GND, IN and EN/IN* but does not give a number for OUT. Pin 5 = OU; Pin 4 is EN on the TF0211E (IN* on the TF0211C). The input/output response table on page 3 for the T; The MPN suffix -USQ is not explained in the datasheet, and the datasheet only specifies the SOT23-5L"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0339,
        "at": "2026-10-09T23:54:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911674589368320",
        "pages": 6,
        "sha256": "41d9b022dacd64f7",
        "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": "tf0211e-usq.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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tf0211e-usq-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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "bfbfd700d5b758fe4d5e0c8cc4f7a855b008be011b1456c08c96b400775597cd",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}