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Ray Set visibility: public a32d8ea 6h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "drv8847spwr",
  "title": "DRV8847SPWR",
  "brief": "Texas Instruments Stepper Motor Driver, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "motor driver ics",
    "drv8847spwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "DRV8847SPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-16",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Stepper Motor Driver",
    "datasheet": "https://www.ti.com/lit/ds/symlink/drv8847.pdf",
    "parts": {
      "symbol": "drv8847spwr.kicad_sym",
      "footprint": "drv8847spwr.kicad_mod",
      "model_3d": "drv8847spwr-hero.glb",
      "model_3d_plain": "drv8847spwr-etched.glb",
      "model_3d_step": "drv8847spwr-etched.step",
      "model_3d_step_plain": "drv8847spwr.step",
      "lbr": "drv8847spwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C701804",
      "digikey": "296-53467-2-ND",
      "mouser": "595-DRV8847SPWR"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:54:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-53467-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-DRV8847SPWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "nSLEEP",
        "type": "input",
        "description": "Sleep mode input: logic high enables the device and logic low puts it into low-power sleep mode."
      },
      {
        "number": "2",
        "name": "OUT1",
        "type": "output",
        "description": "Half-bridge output 1."
      },
      {
        "number": "3",
        "name": "ISEN12",
        "type": "output",
        "description": "Full-bridge-12 sense pin: connect to the current sense resistor for full-bridge-12, or to GND if current regulation is not required."
      },
      {
        "number": "4",
        "name": "OUT2",
        "type": "output",
        "description": "Half-bridge output 2."
      },
      {
        "number": "5",
        "name": "OUT4",
        "type": "output",
        "description": "Half-bridge output 4."
      },
      {
        "number": "6",
        "name": "ISEN34",
        "type": "output",
        "description": "Full-bridge-34 sense pin: connect to the current sense resistor for full-bridge-34, or to GND if current regulation is not required."
      },
      {
        "number": "7",
        "name": "OUT3",
        "type": "output",
        "description": "Half-bridge output 3."
      },
      {
        "number": "8",
        "name": "nFAULT",
        "type": "bidirectional",
        "description": "Open-drain fault indication pin that is pulled logic low on a fault condition and requires an external pullup resistor."
      },
      {
        "number": "9",
        "name": "IN3",
        "type": "input",
        "description": "Half-bridge input 3."
      },
      {
        "number": "10",
        "name": "IN4",
        "type": "input",
        "description": "Half-bridge input 4."
      },
      {
        "number": "11",
        "name": "SCL",
        "type": "input",
        "description": "I2C clock signal."
      },
      {
        "number": "12",
        "name": "VM",
        "type": "power_in",
        "description": "Power supply pin connected to the motor power supply, bypassed to ground with a VM-rated 0.1-µF ceramic and 10-µF minimum capacitor."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground; recommended to connect the GND pin to ground."
      },
      {
        "number": "14",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C data signal that requires a pullup resistor."
      },
      {
        "number": "15",
        "name": "IN2",
        "type": "input",
        "description": "Half-bridge input 2."
      },
      {
        "number": "16",
        "name": "IN1",
        "type": "input",
        "description": "Half-bridge input 1."
      }
    ],
    "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": [],
        "pages_sent": 14,
        "cost_usd": 0.0225,
        "at": "2026-11-05T23:54:48"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/drv8847.pdf",
        "pages": 89,
        "sha256": "6a517a2b656c3922",
        "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"
    },
    "models_3d": [
      {
        "file": "drv8847spwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6ad5e98224d02a427d9a6b929a28dbc158b9925fba5adec12db05079f1016948",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "drv8847spwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "019aad405e170e0367ab6f18912666bdc07b01c2e0d7744306c9b54bb1a221fb",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-16",
      "Category": "Motor Driver ICs",
      "Pins": "16"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6a517a2b656c39225ed5b93b8aa6982f75912daecc2afaf00015f83feeb69697",
      "rows": [
        {
          "name": "VM operating supply current",
          "symbol": "IVM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 2.5,
          "conditions": "VM = 2.7 V; nSLEEP = 1; INX = 0",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VM operating supply current",
          "symbol": "IVM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3,
          "max": 3.5,
          "conditions": "VM = 5 V; nSLEEP = 1; INX = 0",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VM sleep mode current",
          "symbol": "IVMQ",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "VM = 2.7 V; nSLEEP = 0; TA = 25°C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VM sleep mode current",
          "symbol": "IVMQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "VM = 2.7 V; nSLEEP = 0; TA = 85°C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VM sleep mode current",
          "symbol": "IVMQ",
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          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "VM = 5 V; nSLEEP = 0; TA = 25°C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VM sleep mode current",
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          "conditions": "VM = 5 V; nSLEEP = 0; TA = 85°C",
          "source_page": 8,
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        {
          "name": "VM sleep mode current",
          "symbol": "IVMQ",
          "kind": "electrical",
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          "conditions": "VM = 12 V; nSLEEP = 0; TA = 25°C",
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        {
          "name": "VM sleep mode current",
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        },
        {
          "name": "Input logic low voltage",
          "symbol": "VIL",
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          "max": 0.6,
          "conditions": "VM < 7 V",
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        {
          "name": "Input logic low voltage",
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          "conditions": "VM >= 7 V",
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        {
          "name": "Input logic high voltage",
          "symbol": "VIH",
          "kind": "electrical",
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        {
          "name": "Input logic low current",
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          "conditions": "VIN = 0 V",
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          "source": "datasheet"
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        {
          "name": "Input logic high current",
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          "typ": null,
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          "conditions": "IN1, IN2, IN3, IN4, TRQ, VIN = 5 V",
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        {
          "name": "Input logic high current",
          "symbol": "IIH",
          "kind": "electrical",
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          "min": 10,
          "typ": null,
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          "conditions": "nSLEEP, VIN = minimum (VM, 5 V)",
          "source_page": 8,
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        {
          "name": "Propagation delay",
          "symbol": "tPD",
          "kind": "timing",
          "unit": "ns",
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          "conditions": "INx edge to output",
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        {
          "name": "Tri-level input logic low voltage",
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        {
          "name": "Tri-level input logic low current",
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          "conditions": "VIN = 0 V",
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          "name": "Output logic low voltage",
          "symbol": "VOL",
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        {
          "name": "Output logic high current",
          "symbol": "IOH",
          "kind": "electrical",
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        {
          "name": "High-side MOSFET on resistance",
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        {
          "name": "Low-side MOSFET on resistance",
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          "kind": "electrical",
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        {
          "name": "Low-side MOSFET on resistance",
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        {
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        {
          "name": "Low-side MOSFET on resistance",
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          "name": "Body diode forward voltage",
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        {
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        {
          "name": "VM power supply pin voltage",
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