TMI8720PD

{
  "slug": "tmi8720pd",
  "version": "0.1.0",
  "type": "component",
  "description": "TMI Brushed DC Motor Drivers, DFN-10-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "tmi8720pd",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tmi8720pd.kicad_sym",
    "tmi8720pd.kicad_mod",
    "tmi8720pd.glb",
    "tmi8720pd.step",
    "tmi8720pd.lbr",
    "docs/hero.png",
    "docs/tmi8720pd-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tmi8720pd-hero.glb",
    "tmi8720pd-hero.overlay.json"
  ],
  "component": {
    "mpn": "TMI8720PD",
    "manufacturer": "TMI",
    "package": "DFN-10-EP(3x3)",
    "pin_count": 11,
    "category": "Motor Driver ICs",
    "subcategory": "Brushed DC Motor Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838651497877504",
    "parts": {
      "symbol": "tmi8720pd.kicad_sym",
      "footprint": "tmi8720pd.kicad_mod",
      "model_3d": "tmi8720pd-hero.glb",
      "model_3d_plain": "tmi8720pd.glb",
      "model_3d_step": "tmi8720pd-etched.step",
      "model_3d_step_plain": "tmi8720pd.step",
      "lbr": "tmi8720pd.lbr"
    },
    "distributor_links": {
      "lcsc": "C5259215"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T17:58:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GH2",
        "type": "output",
        "description": "High-side gate drive output for the high-side FET gate; the datasheet gives the GH pin voltage range as -0.3 V to VM-7 V."
      },
      {
        "number": "2",
        "name": "OUT2",
        "type": "output",
        "description": "Phase node that connects to the high-side FET source and the low-side FET drain; continuous voltage is limited to -0.3 V to VM+0.3 V."
      },
      {
        "number": "3",
        "name": "GL2",
        "type": "output",
        "description": "Low-side gate drive output for the low-side FET gate; the GL pin voltage range is -0.3 V to 7 V."
      },
      {
        "number": "4",
        "name": "IN2",
        "type": "input",
        "description": "Logic input that controls the H-bridge outputs per Table 1, with an internal pulldown; recommended input voltage range is -0.3 V to 6 V."
      },
      {
        "number": "5",
        "name": "IN1",
        "type": "input",
        "description": "Logic input that controls the H-bridge outputs per Table 1, with an internal pulldown; recommended input voltage range is -0.3 V to 6 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Logic ground; connect to board ground."
      },
      {
        "number": "7",
        "name": "GL1",
        "type": "output",
        "description": "Connects to the high-side FET source and the low-side FET drain of the first half-bridge; the datasheet lists the GL1 pin among the FET gate driver pins with a range of -0.3 V to 7 V."
      },
      {
        "number": "8",
        "name": "OUT1",
        "type": "output",
        "description": "Low-side gate pin for the low-side FET gate per the pin table; the phase node voltage is limited to -0.3 V to VM+0.3 V."
      },
      {
        "number": "9",
        "name": "GH1",
        "type": "output",
        "description": "High-side gate drive output for the high-side FET gate; the datasheet gives the GH pin voltage range as -0.3 V to VM-7 V."
      },
      {
        "number": "10",
        "name": "VM",
        "type": "power_in",
        "description": "5 V to 40 V power supply input; connect a 0.1 µF bypass capacitor to ground plus sufficient bulk capacitance rated for VM."
      },
      {
        "number": "11",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin on the exposed pad, connected to board ground."
      }
    ],
    "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 pin table is internally inconsistent for these pins: pin 7 is described as connecting ; The package is DFN3x3-10 (10 leads), but the pin table lists an 11th entry, GND, described as the ex; Pin types are inferred from function text (gate drives and phase node as output, logic inputs as inp"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0482,
        "at": "2026-10-09T17:56:38"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838651497877504",
        "pages": 10,
        "sha256": "0e776027d04f030b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tmi8720pd.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "738e2eb45860c11759f8e4f44ab26932b7c15e4d5d6c8c9ac22ae866a3e38711",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tmi8720pd-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f658f1fa53b210b692d4c820696a839c7ffd8a38a13df500386517438aab9fe4",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}