LM5110-1MX

{
  "slug": "lm5110-1mx",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Gate Drivers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "lm5110-1mx",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm5110-1mx.kicad_sym",
    "lm5110-1mx.kicad_mod",
    "lm5110-1mx.glb",
    "lm5110-1mx.step",
    "lm5110-1mx.lbr",
    "docs/hero.png",
    "docs/lm5110-1mx-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm5110-1mx-hero.glb",
    "lm5110-1mx-hero.overlay.json"
  ],
  "component": {
    "mpn": "LM5110-1MX",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm5110",
    "parts": {
      "symbol": "lm5110-1mx.kicad_sym",
      "footprint": "lm5110-1mx.kicad_mod",
      "model_3d": "lm5110-1mx-hero.glb",
      "model_3d_plain": "lm5110-1mx.glb",
      "model_3d_step": "lm5110-1mx-etched.step",
      "model_3d_step_plain": "lm5110-1mx.step",
      "lbr": "lm5110-1mx.lbr"
    },
    "distributor_links": {
      "lcsc": "C485544",
      "digikey": "LM5110-1MXTR-ND",
      "mouser": "926-LM5110-1MX"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T00:14:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LM5110-1MXTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LM5110-1MX",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN_REF",
        "type": "power_in",
        "description": "Ground reference for the control inputs; connect to VEE for standard positive-only output swing, or to system logic ground for positive and negative output swing."
      },
      {
        "number": "2",
        "name": "IN_A",
        "type": "input",
        "description": "'A' side control input with TTL-compatible thresholds, referenced to IN_REF."
      },
      {
        "number": "3",
        "name": "VEE",
        "type": "power_in",
        "description": "Power ground of the driver outputs; connect to either power ground or a negative gate drive supply, with VCC to VEE recommended at 3.5 V to 14 V."
      },
      {
        "number": "4",
        "name": "IN_B",
        "type": "input",
        "description": "'B' side control input with TTL-compatible thresholds, referenced to IN_REF."
      },
      {
        "number": "5",
        "name": "OUT_B",
        "type": "output",
        "description": "Output of the 'B' side driver, capable of sourcing 3 A and sinking 5 A, with voltage swing from VCC to VEE."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive gate drive supply, with VCC to VEE recommended at 3.5 V to 14 V and to be locally decoupled to VEE and IN_REF."
      },
      {
        "number": "7",
        "name": "OUT_A",
        "type": "output",
        "description": "Output of the 'A' side driver, capable of sourcing 3 A and sinking 5 A, with voltage swing from VCC to VEE."
      },
      {
        "number": "8",
        "name": "nSHDN",
        "type": "input",
        "description": "Shutdown input; pull below 1.5 V to activate the low-power shutdown mode (total supply current below 25 µA)."
      }
    ],
    "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 SOIC-8 pin numbers were taken from the 'Pin Functions' table (SOIC column) on page 3. The extrac"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0701,
        "at": "2026-10-08T00:13:43"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm5110",
        "pages": 32,
        "sha256": "b0147a69dd2dbf5d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lm5110-1mx.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm5110-1mx-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b9065695f85d0550c48177d649aa202f8f9366d933cbf2aa0834229ae6b59a92",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}