BL8061CC3TR50

{
  "schema_version": 1,
  "type": "component",
  "slug": "bl8061cc3tr50",
  "title": "BL8061CC3TR50",
  "brief": "BL(Shanghai Belling) Linear Voltage Regulators (LDO), SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power management ics",
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  "component": {
    "mpn": "BL8061CC3TR50",
    "manufacturer": "BL(Shanghai Belling)",
    "package": "SOT-89-3",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/21a6aa39ea4fcd3720dc51a7adc6b7a3.pdf",
    "parts": {
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      "lbr": "bl8061cc3tr50.lbr"
    },
    "distributor_links": {
      "lcsc": "C313526"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:16:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the regulator, connected to the ground return of the input and output capacitors."
      },
      {
        "number": "2",
        "name": "Vin",
        "type": "power_in",
        "description": "Input voltage pin accepting 2V to 16V (absolute maximum 20V), recommended to be bypassed with a 1uF ceramic input capacitor."
      },
      {
        "number": "3",
        "name": "Vout",
        "type": "power_out",
        "description": "Regulated output pin delivering up to 250mA with ±2% accuracy (±1% customized), recommended to be bypassed with a 1uF ceramic output capacitor."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "pages_sent": 10,
        "cost_usd": 0.0335,
        "at": "2026-10-27T06:15:59"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/21a6aa39ea4fcd3720dc51a7adc6b7a3.pdf",
        "pages": 10,
        "sha256": "4e35f8f55b7e3005",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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      "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": [
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          4.5,
          1.52
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bl8061cc3tr50-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "sha256": "48e9c7965b0b83fd92976f969813dbd66ab02f8949b52a783394ef68e7fcfb5e",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "BL(Shanghai Belling)",
      "Package": "SOT-89-3",
      "Category": "Power Management ICs",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "bl8061cc3tr50"
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  "discovery_pitch": "BL8061CC3TR50 (BL(Shanghai Belling)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
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  "visibility": {
    "public": true
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}