BL8563CKETR18

{
  "slug": "bl8563cketr18",
  "version": "0.1.1",
  "type": "component",
  "description": "BL(Shanghai Belling) Linear Voltage Regulators (LDO), DFN1x1-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "bl8563cketr18",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bl8563cketr18.kicad_sym",
    "bl8563cketr18.kicad_mod",
    "bl8563cketr18.glb",
    "bl8563cketr18.step",
    "bl8563cketr18.lbr",
    "docs/hero.png",
    "docs/bl8563cketr18-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bl8563cketr18-hero.glb",
    "bl8563cketr18-hero.overlay.json",
    "bl8563cketr18-etched.glb",
    "bl8563cketr18-etched.step"
  ],
  "component": {
    "mpn": "BL8563CKETR18",
    "manufacturer": "BL(Shanghai Belling)",
    "package": "DFN1x1-4",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d5feaeb239a79c5de5227700da339f40.pdf",
    "parts": {
      "symbol": "bl8563cketr18.kicad_sym",
      "footprint": "bl8563cketr18.kicad_mod",
      "model_3d": "bl8563cketr18-hero.glb",
      "model_3d_plain": "bl8563cketr18-etched.glb",
      "model_3d_step": "bl8563cketr18-etched.step",
      "model_3d_step_plain": "bl8563cketr18.step",
      "lbr": "bl8563cketr18.lbr"
    },
    "distributor_links": {
      "lcsc": "C691897"
    },
    "distributor_check": {
      "checked_at": "2026-11-10T03:47:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Vout",
        "type": "power_out",
        "description": "Regulated output voltage pin (1.0V to 4.5V in 0.1V steps, up to 300mA output current, 1uF output capacitor recommended), with a built-in 1.5K discharge resistor active when CE is low."
      },
      {
        "number": "2",
        "name": "Vss",
        "type": "power_in",
        "description": "Ground pin; the thermal pad is also connected to Vss."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "Chip enable input: high level 1.5V to Vin enables the output, low level 0 to 0.25V shuts down (0.1uA typ. standby), with an internal 500K pull-down resistor."
      },
      {
        "number": "4",
        "name": "Vin",
        "type": "power_in",
        "description": "Supply voltage input, 2.0V to 6V recommended operating range (8V absolute maximum), with a 1uF input capacitor recommended."
      },
      {
        "number": "5",
        "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-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: DFN1x1-4 pin table reads 1 Vout, 2 Vss, 3 CE, 4 Vin, plus a thermal pad tied to Vss. This comes from; The datasheet gives no explicit CE logic-level description in the pin table. The CE behavior used he",
          "exposed pad 5 added from the footprint",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0394,
        "at": "2026-11-10T03:47:01"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d5feaeb239a79c5de5227700da339f40.pdf",
        "pages": 9,
        "sha256": "c6fe9ba9214e8e33",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "86e5f8eefe287160705813dbaa7f6606754ab347715fbffa4ee680635c44541f",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "file": "bl8563cketr18-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2b617fa5e477e5eb85e34d726d4960ed2acfd7dc427d002688ad6451a888f276",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "rows": [
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "visibility": "public"
}