BL8552CB3TR30

{
  "slug": "bl8552cb3tr30",
  "version": "0.1.0",
  "type": "component",
  "description": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "bl8552cb3tr30",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bl8552cb3tr30.kicad_sym",
    "bl8552cb3tr30.kicad_mod",
    "bl8552cb3tr30.glb",
    "bl8552cb3tr30.step",
    "bl8552cb3tr30.lbr",
    "docs/hero.png",
    "docs/bl8552cb3tr30-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bl8552cb3tr30-hero.glb",
    "bl8552cb3tr30-hero.overlay.json",
    "bl8552cb3tr30-etched.glb"
  ],
  "component": {
    "mpn": "BL8552CB3TR30",
    "manufacturer": "BL Shanghai Belling",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603035008869281792",
    "parts": {
      "symbol": "bl8552cb3tr30.kicad_sym",
      "footprint": "bl8552cb3tr30.kicad_mod",
      "model_3d": "bl8552cb3tr30-hero.glb",
      "model_3d_plain": "bl8552cb3tr30-etched.glb",
      "model_3d_step": "bl8552cb3tr30-etched.step",
      "model_3d_step_plain": "bl8552cb3tr30.step",
      "lbr": "bl8552cb3tr30.lbr"
    },
    "distributor_links": {
      "lcsc": "C313521"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:33:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the regulator, connected to the input and output capacitor returns."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage (1.2V to 3.6V in 100mV steps, ±2% accuracy), up to 300mA output current, with a 1uF output capacitor."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input, 8V maximum recommended (10V absolute maximum), with a 1uF input capacitor."
      }
    ],
    "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": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.217,
        "at": "2026-10-17T15:31:05"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603035008869281792",
        "pages": 7,
        "sha256": "75dd5d6ff26f56fd",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-17",
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        "role": "eda",
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        "footprint_binding": "identity",
        "sha256": "7004d2c8d8eaf8121e279218437b0b654a17a3d21681736085102debff201116",
        "checked": "2026-10-17",
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  }
}