TMP815PWR

{
  "slug": "tmp815pwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Brushed DC Motor Drivers, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "tmp815pwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tmp815pwr.kicad_sym",
    "tmp815pwr.kicad_mod",
    "tmp815pwr.glb",
    "tmp815pwr.step",
    "tmp815pwr.lbr",
    "docs/hero.png",
    "docs/tmp815pwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tmp815pwr-hero.glb",
    "tmp815pwr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TMP815PWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Brushed DC Motor Drivers",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tmp815.pdf",
    "parts": {
      "symbol": "tmp815pwr.kicad_sym",
      "footprint": "tmp815pwr.kicad_mod",
      "model_3d": "tmp815pwr-hero.glb",
      "model_3d_plain": "tmp815pwr.glb",
      "model_3d_step": "tmp815pwr-etched.step",
      "model_3d_step_plain": "tmp815pwr.step",
      "lbr": "tmp815pwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2150481",
      "digikey": "296-25408-2-ND",
      "mouser": "595-TMP815PWR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T15:32:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-25408-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TMP815PWR",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT2P",
        "type": "output",
        "description": "Upper-side (P-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of 20 mA."
      },
      {
        "number": "2",
        "name": "OUT2N",
        "type": "output",
        "description": "Lower-side (N-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of -20 mA."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin for the device, recommended 6 V to 16 V, with a stabilization capacitor of 1 µF or more connected between VCC and GND using a thick, short pattern."
      },
      {
        "number": "4",
        "name": "SENSE",
        "type": "input",
        "description": "Current-limit detection input that limits the current and makes the device enter lower regeneration mode when the pin voltage exceeds 0.2 V; connect to GND if not used."
      },
      {
        "number": "5",
        "name": "RMI",
        "type": "input",
        "description": "Minimum-speed setting input with a recommended input range of 0 V to 5 V; connect to 5VREG through a pullup resistor if not used, and insert a current-limiting resistor if the device supply may turn off first when an external supply is used."
      },
      {
        "number": "6",
        "name": "VTH",
        "type": "input",
        "description": "Speed-control input for a pulse signal of 20 kHz to 100 kHz (20 kHz to 50 kHz recommended) through a current-limiting resistor, with a recommended input range of 0 V to 5 V; connect to GND for full speed if not used."
      },
      {
        "number": "7",
        "name": "CPWM",
        "type": "output",
        "description": "Connection for the PWM basic-frequency capacitor, where 220 pF gives about 30 kHz oscillation; the capacitor must be connected even when speed control is not used because it also carries the current-limit canceling signal."
      },
      {
        "number": "8",
        "name": "FG",
        "type": "output",
        "description": "Open-collector rotation-speed output with a maximum voltage of 19 V and a maximum continuous current of 10 mA; it needs a pullup when used and is left open when not used."
      },
      {
        "number": "9",
        "name": "IN–",
        "type": "input",
        "description": "Hall-sensor comparator input with about 15 mV hysteresis and a soft-switch section for ±30 mV differential input, where a minimum Hall input of 100 mVp-p is recommended and traces should be kept short."
      },
      {
        "number": "10",
        "name": "IN+",
        "type": "input",
        "description": "Hall-sensor comparator input with about 15 mV hysteresis and a soft-switch section for ±30 mV differential input; a capacitor between IN+ and IN- is recommended to limit noise."
      },
      {
        "number": "11",
        "name": "CT",
        "type": "output",
        "description": "Lock-detection capacitor connection with constant-current charge and discharge that locks the drive when the pin rises to 3 V and unlocks when it falls to 1.1 V; connect to GND when lock detection is not used."
      },
      {
        "number": "12",
        "name": "S-S",
        "type": "input",
        "description": "Soft-start capacitor connection, where a capacitor between S-S and 5VREG (recommended 0.1 µF to 1 µF) sets the soft-start time, with an absolute maximum voltage of 7 V; connect to GND when soft start is not used."
      },
      {
        "number": "13",
        "name": "5VREG",
        "type": "power_out",
        "description": "5-V regulator output with a continuous output current limit of -20 mA, used for pullups and for the Hall sensor."
      },
      {
        "number": "14",
        "name": "SGND",
        "type": "power_in",
        "description": "System ground for the control-circuit power-supply system."
      },
      {
        "number": "15",
        "name": "OUT1N",
        "type": "output",
        "description": "Lower-side (N-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of -20 mA."
      },
      {
        "number": "16",
        "name": "OUT1P",
        "type": "output",
        "description": "Upper-side (P-channel) driver output with an absolute maximum output voltage of 18 V and a continuous output current limit of 20 mA."
      }
    ],
    "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: Package confirmed: TMP815PWR is the PW (16-pin TSSOP) variant per the package addendum (page 16) and; 5VREG is printed as type O in the datasheet; it was mapped to power_out because it is the regulator ; The datasheet's pin table gives one shared description for the Hall input pair (IN+ and IN-); the sa"
        ],
        "pages_sent": 22,
        "cost_usd": 0.0911,
        "at": "2026-10-08T15:32:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tmp815.pdf",
        "pages": 22,
        "sha256": "61080e814dbecc79",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tmp815pwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "footprint_binding": "identity",
        "sha256": "8298c2106aafa56d84a6af4e8a6631a05e897aaeb480fa0d20d9ab6d1762b546",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}