TB67B008FTG

{
  "slug": "tb67b008ftg",
  "version": "0.1.0",
  "type": "component",
  "description": "TOSHIBA Brushless DC (BLDC) Motor Driver, WQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "tb67b008ftg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tb67b008ftg.kicad_sym",
    "tb67b008ftg.kicad_mod",
    "tb67b008ftg.glb",
    "tb67b008ftg.step",
    "tb67b008ftg.lbr",
    "docs/hero.png",
    "docs/tb67b008ftg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tb67b008ftg-hero.glb",
    "tb67b008ftg-hero.overlay.json",
    "tb67b008ftg-etched.glb"
  ],
  "component": {
    "mpn": "TB67B008FTG",
    "manufacturer": "TOSHIBA",
    "package": "WQFN-24(4x4)",
    "pin_count": 25,
    "category": "Motor Driver ICs",
    "subcategory": "Brushless DC (BLDC) Motor Driver",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602697698739449856",
    "parts": {
      "symbol": "tb67b008ftg.kicad_sym",
      "footprint": "tb67b008ftg.kicad_mod",
      "model_3d": "tb67b008ftg-hero.glb",
      "model_3d_plain": "tb67b008ftg-etched.glb",
      "model_3d_step": "tb67b008ftg-etched.step",
      "model_3d_step_plain": "tb67b008ftg.step",
      "lbr": "tb67b008ftg.lbr"
    },
    "distributor_links": {
      "lcsc": "C5794004"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:48:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "COM",
        "type": "input",
        "description": "Connection pin for the center tap of the motor; absolute maximum voltage on COM is -0.3 to 25 V."
      },
      {
        "number": "2",
        "name": "U",
        "type": "output",
        "description": "U-phase output pin; absolute maximum output voltage 25 V and output current 3 A."
      },
      {
        "number": "3",
        "name": "RS",
        "type": "passive",
        "description": "Connection pin for the output current detecting resistor."
      },
      {
        "number": "4",
        "name": "V",
        "type": "power_in",
        "description": "V-phase output pin; absolute maximum output voltage 25 V and output current 3 A."
      },
      {
        "number": "5",
        "name": "W",
        "type": "output",
        "description": "W-phase output pin; absolute maximum output voltage 25 V and output current 3 A."
      },
      {
        "number": "6",
        "name": "TEST",
        "type": "passive",
        "description": "Test pin; connect to ground."
      },
      {
        "number": "7",
        "name": "VM",
        "type": "power_in",
        "description": "Motor power supply pin; absolute maximum power supply voltage 25 V."
      },
      {
        "number": "8",
        "name": "FG_OUT",
        "type": "output",
        "description": "Rotation speed detection signal output pin (open-drain) for the TB67B008FTG (1 ppr); an external pull-up resistor is needed for High output and output current is limited to 10 mA."
      },
      {
        "number": "9",
        "name": "FPWM",
        "type": "input",
        "description": "Output PWM frequency select input pin; the PWM frequency is set by the input voltage of this pin."
      },
      {
        "number": "10",
        "name": "LA",
        "type": "input",
        "description": "Lead angle setting input pin; the lead angle depending on rotation speed is set by the voltage on this pin."
      },
      {
        "number": "11",
        "name": "TSP",
        "type": "input",
        "description": "Speed command input pin (PWM duty cycle control) in sensorless drive mode; absolute maximum input voltage -0.3 to 6.0 V."
      },
      {
        "number": "12",
        "name": "ADJ0",
        "type": "input",
        "description": "Adjusting pin for characteristics of the speed command input; voltage range 0 V to VREG."
      },
      {
        "number": "13",
        "name": "ADJ1",
        "type": "input",
        "description": "Adjusting pin 1 for characteristics of the output PWM duty cycle (DOUT1)."
      },
      {
        "number": "14",
        "name": "ADJ2",
        "type": "input",
        "description": "Adjusting pin 2 for characteristics of the output PWM duty cycle (DOUT2)."
      },
      {
        "number": "15",
        "name": "VREG",
        "type": "power_out",
        "description": "Reference voltage output pin; absolute maximum output current 5 mA."
      },
      {
        "number": "16",
        "name": "OSCCR",
        "type": "passive",
        "description": "Internal oscillator setting pin."
      },
      {
        "number": "17",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection pin."
      },
      {
        "number": "18",
        "name": "VST",
        "type": "input",
        "description": "Output PWM duty cycle setting pin in DC excitation and forced commutation modes."
      },
      {
        "number": "19",
        "name": "SEL_ADJ",
        "type": "input",
        "description": "Output PWM duty cycle function setting input pin."
      },
      {
        "number": "20",
        "name": "FST",
        "type": "input",
        "description": "Forced commutation frequency select input pin (High about 6.4 Hz, Middle or Open about 3.2 Hz, Low about 1.6 Hz)."
      },
      {
        "number": "21",
        "name": "TSTEP",
        "type": "passive",
        "description": "Connection pin for a capacitor that sets the output PWM duty cycle increasing time."
      },
      {
        "number": "22",
        "name": "TIP",
        "type": "passive",
        "description": "Connection pin for a capacitor that sets the DC excitation time."
      },
      {
        "number": "23",
        "name": "TRE",
        "type": "passive",
        "description": "Connection pin for a capacitor that sets the restart time."
      },
      {
        "number": "24",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection pin."
      },
      {
        "number": "25",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 lists these pins with an I/O direction of '―' (not specified). Types were assigned as ; Pin 8 is shared as FG_OUT/LD_OUT. For the TB67B008FTG (1 ppr variant) the datasheet assigns FG_OUT t; The WQFN24 package has an E-PAD (2.6 mm x 2.6 mm) on the back side. It is not numbered in the datash",
          "exposed pad 25 added from the footprint"
        ],
        "pages_sent": 21,
        "cost_usd": 0.0782,
        "at": "2026-10-19T02:47:56"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602697698739449856",
        "pages": 37,
        "sha256": "a710916ebfebf783",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tb67b008ftg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tb67b008ftg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4f371288ce6a39fc03107778dc9529789437bd0342b2669c9ee2e6544a18978c",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}