UCC57142ADBVR

{
  "slug": "ucc57142adbvr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments , SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "ic",
    "ucc57142adbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ucc57142adbvr.kicad_sym",
    "ucc57142adbvr.kicad_mod",
    "ucc57142adbvr.glb",
    "ucc57142adbvr.step",
    "ucc57142adbvr.lbr",
    "docs/hero.png",
    "docs/ucc57142adbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ucc57142adbvr-hero.glb",
    "ucc57142adbvr-hero.overlay.json",
    "ucc57142adbvr-etched.glb"
  ],
  "component": {
    "mpn": "UCC57142ADBVR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "IC",
    "subcategory": "IC",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ucc57142.pdf?ts=1761144389056&ref_url=https%253A%252F%252Fwww.ti.com%252F",
    "parts": {
      "symbol": "ucc57142adbvr.kicad_sym",
      "footprint": "ucc57142adbvr.kicad_mod",
      "model_3d": "ucc57142adbvr-hero.glb",
      "model_3d_plain": "ucc57142adbvr-etched.glb",
      "model_3d_step": "ucc57142adbvr-etched.step",
      "model_3d_step_plain": "ucc57142adbvr.step",
      "lbr": "ucc57142adbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C49659956"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:46:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 878 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OCP",
        "type": "input",
        "description": "Current sense input; when an overcurrent signal is detected the driver pulls EN/FLT low and forces OUT low (abs max -10 V to 12 V, recommended -5 V to 10 V)."
      },
      {
        "number": "2",
        "name": "COM",
        "type": "power_in",
        "description": "Device ground, the reference for all device voltages."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Output of the driver, typical 3 A sink and 3 A source peak current, ranging from COM to VDD."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Driver bias supply, absolute maximum 30 V and recommended 14.5 V to 26 V for the 12 V UVLO option (8.5 V to 26 V for the 8 V UVLO option)."
      },
      {
        "number": "5",
        "name": "EN/FLT",
        "type": "bidirectional",
        "description": "Enable input and fault report pin that needs an external pullup, is pulled low to report OCP, UVLO and over temperature faults, and disables the driver when pulled low (0 V to 26 V recommended)."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "input",
        "description": "Input of the driver, DC voltage from -2 V to 26 V recommended (-5 V to 30 V absolute maximum)."
      }
    ],
    "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": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The UCC57142A and UCC57148A share one datasheet. The UVLO option for the UCC57142 is not stated expl; The pin type for EN/FLT is chosen from the datasheet's I/O designation. The datasheet does not say w"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0545,
        "at": "2026-10-22T22:46:19"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ucc57142.pdf?ts=1761144389056&ref_url=https%253A%252F%252Fwww.ti.com%252F",
        "pages": 31,
        "sha256": "9ac232958403d1dd",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ucc57142adbvr.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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ucc57142adbvr-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": "445b7e7e618af56fd02a4cce46292d10b1c7b039b01b1b0bb09436dad71b42a9",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}