LTC7003EMSE#TRPBF

{
  "slug": "ltc7003emse-trpbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Gate Drivers, MSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "ltc7003emse#trpbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ltc7003emse-trpbf.kicad_sym",
    "ltc7003emse-trpbf.kicad_mod",
    "ltc7003emse-trpbf.glb",
    "ltc7003emse-trpbf.step",
    "ltc7003emse-trpbf.lbr",
    "docs/hero.png",
    "docs/ltc7003emse-trpbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ltc7003emse-trpbf-hero.glb",
    "ltc7003emse-trpbf-hero.overlay.json",
    "ltc7003emse-trpbf-etched.glb"
  ],
  "component": {
    "mpn": "LTC7003EMSE#TRPBF",
    "manufacturer": "Analog Devices",
    "package": "MSOP-16-EP",
    "pin_count": 17,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908411639500800",
    "parts": {
      "symbol": "ltc7003emse-trpbf.kicad_sym",
      "footprint": "ltc7003emse-trpbf.kicad_mod",
      "model_3d": "ltc7003emse-trpbf-hero.glb",
      "model_3d_plain": "ltc7003emse-trpbf-etched.glb",
      "model_3d_step": "ltc7003emse-trpbf-etched.step",
      "model_3d_step_plain": "ltc7003emse-trpbf.step",
      "lbr": "ltc7003emse-trpbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C690098",
      "digikey": "LTC7003EMSE#TRPBFTR-ND",
      "mouser": "584-7003EMSETRPBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T23:22:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LTC7003EMSE#TRPBFTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "584-7003EMSETRPBF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RUN",
        "type": "input",
        "description": "Run control input: a voltage above 1.21V enables normal operation, forcing it below 0.7V shuts the device down to about 1µA quiescent current, and a resistive divider from the input supply can set the undervoltage lockout."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Main supply pin, operating from 3.5V to 60V per the electrical characteristics, with a bypass capacitor of at least 0.1µF to GND."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_out",
        "description": "Output of the internal LDO that powers the gate drivers and internal circuitry, to be decoupled to GND with at least 1.0µF low-ESR ceramic, and never to be driven to a voltage greater than VIN."
      },
      {
        "number": "4",
        "name": "VCCUV",
        "type": "input",
        "description": "VCC undervoltage lockout reference input, where 0.4V to 1.5V on this pin is multiplied by 7 to set the gate drive UVLO, with short to GND giving 3.5V and open giving 7.0V."
      },
      {
        "number": "5",
        "name": "FAULT",
        "type": "output",
        "description": "Open-drain fault output that pulls low once the TIMER pin reaches the 1.3V fault threshold, with a typical pull-down impedance of 200Ω and no release until the overcurrent condition and cooldown period expire."
      },
      {
        "number": "6",
        "name": "TIMER",
        "type": "passive",
        "description": "Fault timer input where a capacitor CT from this pin to GND sets the fault warning, fault turn-off and retry periods, and a voltage above 3.5V disables the timer function."
      },
      {
        "number": "7",
        "name": "INP",
        "type": "input",
        "description": "CMOS-compatible input referenced to GND that sets the state of TGDN and TGUP, with an internal 1MΩ pull-down to GND that holds TGDN at TS during startup transients."
      },
      {
        "number": "8",
        "name": "OVLO",
        "type": "input",
        "description": "Overvoltage lockout input where a voltage above 1.21V pulls TGDN to TS and normal operation resumes below 1.11V, and it should be tied to GND when not used."
      },
      {
        "number": "9",
        "name": "ISET",
        "type": "input",
        "description": "Current trip threshold set pin where a resistor to GND sets the peak current threshold, with the voltage internally clamped between 0.4V and 1.5V and divided by 20, and leaving it open selects 30mV ΔVTH."
      },
      {
        "number": "10",
        "name": "IMON",
        "type": "output",
        "description": "Current monitor output whose voltage equals the sense voltage multiplied by 20 with a range of 0V to 1.5V referenced to GND."
      },
      {
        "number": "11",
        "name": "TGDN",
        "type": "output",
        "description": "High current gate driver pull-down that pulls the external MOSFET gate to TS, and should be tied directly to the MOSFET gate for the fastest turn-off."
      },
      {
        "number": "12",
        "name": "TGUP",
        "type": "output",
        "description": "High current gate driver pull-up that drives toward BST, and a series resistor to the external MOSFET gate can be used to limit turn-on inrush current."
      },
      {
        "number": "13",
        "name": "TS",
        "type": "power_in",
        "description": "Top (high side) source connection of the external MOSFET, or GND in ground-referenced applications, with an absolute range of -6V to 65V."
      },
      {
        "number": "14",
        "name": "BST",
        "type": "power_out",
        "description": "High side bootstrapped supply where an external capacitor of at least 0.1µF connects to TS and the voltage swing is 12V to (VIN + 12V)."
      },
      {
        "number": "15",
        "name": "SNS–",
        "type": "input",
        "description": "Current sense comparator input connected to the sense resistor through a minimum 100Ω resistor, with the sense resistor placed in series with the external MOSFET drain."
      },
      {
        "number": "16",
        "name": "SNS+",
        "type": "input",
        "description": "Current sense comparator input that should use a Kelvin connection to the sense resistor, with the trip threshold ΔVTH clamped between 20mV and 75mV."
      },
      {
        "number": "17",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed pad ground that must be soldered to the PCB for rated electrical and thermal performance."
      }
    ],
    "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 gives pin names and functions but does not assign KiCad ERC classes; the types shown (; Pin 17 is the exposed die pad, printed as GND (Exposed Pad Pin 17) and not as a numbered lead; it is; The part ordering table lists LTC7003EMSE#TRPBF under 16-Lead Plastic MSOP with -40°C to 125°C, and "
        ],
        "pages_sent": 11,
        "cost_usd": 0.0742,
        "at": "2026-10-20T23:19:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908411639500800",
        "pages": 26,
        "sha256": "36f4c47ec9a56f55",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e807f0e0e2c0c408c18dc198f4fc826ff019157c0529c7e78e68c1aab270d826",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ltc7003emse-trpbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "21a92895787390c814aa1ce4bf67b42330a4b9e8f216b20d9fe5d3637f14b11a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}