BL9198-18BAPURN

{
  "slug": "bl9198-18bapurn",
  "version": "0.1.0",
  "type": "component",
  "description": "BL(Shanghai Belling) Linear Voltage Regulators (LDO), SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "bl9198-18bapurn",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bl9198-18bapurn.kicad_sym",
    "bl9198-18bapurn.kicad_mod",
    "bl9198-18bapurn.glb",
    "bl9198-18bapurn.step",
    "bl9198-18bapurn.lbr",
    "docs/hero.png",
    "docs/bl9198-18bapurn-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bl9198-18bapurn-hero.glb",
    "bl9198-18bapurn-hero.overlay.json",
    "bl9198-18bapurn-etched.glb"
  ],
  "component": {
    "mpn": "BL9198-18BAPURN",
    "manufacturer": "BL(Shanghai Belling)",
    "package": "SC-70-5",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2ec201ae700e96e4bad8d19fbe65de47.pdf",
    "parts": {
      "symbol": "bl9198-18bapurn.kicad_sym",
      "footprint": "bl9198-18bapurn.kicad_mod",
      "model_3d": "bl9198-18bapurn-hero.glb",
      "model_3d_plain": "bl9198-18bapurn-etched.glb",
      "model_3d_step": "bl9198-18bapurn-etched.step",
      "model_3d_step_plain": "bl9198-18bapurn.step",
      "lbr": "bl9198-18bapurn.lbr"
    },
    "distributor_links": {
      "lcsc": "C2932495"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:45:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 920 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input voltage, operating range 2V to 6V (absolute maximum -0.3V to +6V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Chip enable, active high with internal 8 MΩ pull-down for the A option (this MPN); logic high above 1.2V turns the output on and logic low below 0.4V shuts it down."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage (1.8V for this part), 300mA maximum output current, with 1µF minimum output capacitor (2.2µF or more recommended for the 1.8V version)."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 14,
        "cost_usd": 0.0861,
        "at": "2026-10-22T22:45:02"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/2ec201ae700e96e4bad8d19fbe65de47.pdf",
        "pages": 14,
        "sha256": "075a365cf0f0b5c7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "bl9198-18bapurn.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bl9198-18bapurn-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c2821d7a73215754e7ed2c45cc11bd95aaff28f685179d85307ab9d6333d9010",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}