main
Ray Set visibility: public a681375 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bl6208",
  "title": "BL6208",
  "brief": "BL Shanghai Belling Brushed DC Motor Drivers, SOP-8. 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",
    "bl6208",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BL6208",
    "manufacturer": "BL Shanghai Belling",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Brushed DC Motor Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785471393038336",
    "parts": {
      "symbol": "bl6208.kicad_sym",
      "footprint": "bl6208.kicad_mod",
      "model_3d": "bl6208-hero.glb",
      "model_3d_plain": "bl6208-etched.glb",
      "model_3d_step": "bl6208-etched.step",
      "model_3d_step_plain": "bl6208.step",
      "lbr": "bl6208.lbr"
    },
    "distributor_links": {
      "lcsc": "C5143030"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:06:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input; a capacitor of 1 µF or larger should be connected between VCC and GND, with recommended VCC of 2.1 V to 6.8 V and absolute maximum supply of 7.0 V."
      },
      {
        "number": "2",
        "name": "OUT2",
        "type": "output",
        "description": "H-bridge output OUT2, with recommended output current of 0 to 1 A."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "4",
        "name": "OUT1",
        "type": "output",
        "description": "H-bridge output OUT1, with recommended output current of 0 to 1 A."
      },
      {
        "number": "5",
        "name": "IN2",
        "type": "input",
        "description": "Logic input IN2; high-level input voltage VINH is 2.0 V to VDD and low-level input voltage VINL is 0 to 0.7 V."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "Floating (no-connect) pin; leave unconnected."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "Floating (no-connect) pin; leave unconnected."
      },
      {
        "number": "8",
        "name": "IN1",
        "type": "input",
        "description": "Logic input IN1; high-level input voltage VINH is 2.0 V to VDD and low-level input voltage VINL is 0 to 0.7 V."
      }
    ],
    "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 pins 6 and 7 as type 'I' (input) but describes them as floating/unconnected (悬空脚; The datasheet uses VDD in the absolute maximum ratings and electrical characteristics while the pin ; The datasheet gives no package drawing with pin-1 orientation in the extracted text (page 5 is an ou"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0246,
        "at": "2026-10-19T01:04:52"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785471393038336",
        "pages": 5,
        "sha256": "8c2b01249f2c9f65",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "bl6208.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bl6208-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d2acdc55f4cb12b2bdbdfca27fed85ef98a9342642e605b9a7c64eb9ea9cf456",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "BL Shanghai Belling",
      "Package": "SOP-8",
      "Category": "Motor Driver ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8c2b01249f2c9f650a161886ad5265df029ad258b255d6bb468a7cbe034f3a8e",
      "rows": [
        {
          "name": "电源电压 (supply voltage) VDD",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "输入电压 (input voltage) IN1, IN2",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "静电保护(人体模型)ESD HBM, VDD, IN1, IN2, OUT1, OUT2",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "工作温度 (operating junction temperature) TJ",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "存储温度 (storage temperature) Tstg",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "电源电压 (supply voltage) VCC",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.1,
          "typ": null,
          "max": 6.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "输入电压 (input voltage) IN1, IN2",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.1,
          "typ": null,
          "max": 6.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "输出电流 (output current) IOUT1, IOUT2",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "A",
          "min": 0,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "导通阻抗 (on-resistance)",
          "symbol": "RDSON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.6,
          "max": 1.3,
          "conditions": "IOUT=400mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "高电平输入电压 (high-level input voltage) INA/INB",
          "symbol": "VINH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "低电平输入电压 (low-level input voltage) INA/INB",
          "symbol": "VINL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "高电平输入电流 (high-level input current)",
          "symbol": "IINH",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 2.5,
          "max": 5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "低电平输入电流 (low-level input current)",
          "symbol": "IINL",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0,
          "max": 1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "下拉电阻 (pull-down resistance)",
          "symbol": "RPD",
          "kind": "electrical",
          "unit": "MΩ",
          "min": null,
          "typ": 1.3,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "电路关断电流 (off-state supply current)",
          "symbol": "IDD_OFF",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0,
          "max": 1,
          "conditions": "INA=INB=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "电路工作电流 (operating supply current)",
          "symbol": "IDD_ON",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 65,
          "max": 100,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "过温保护 (thermal shutdown temperature)",
          "symbol": "TOTSD",
          "kind": "electrical",
          "unit": "ºC",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "过温保护迟滞 (thermal shutdown hysteresis)",
          "symbol": "THYS",
          "kind": "electrical",
          "unit": "ºC",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "热阻 (thermal resistance, junction-to-ambient)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 260,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bl6208"
  ],
  "discovery_pitch": "BL6208 (BL Shanghai Belling) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "bl6208.kicad_sym",
    "bl6208.kicad_mod",
    "bl6208.glb",
    "bl6208.step",
    "bl6208.lbr",
    "docs/hero.png",
    "docs/bl6208-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bl6208-hero.glb",
    "bl6208-hero.overlay.json",
    "bl6208-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}