BL8506-45CRM

{
  "slug": "bl8506-45crm",
  "version": "0.1.0",
  "type": "component",
  "description": "BL(Shanghai Belling) Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "bl8506-45crm",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bl8506-45crm.kicad_sym",
    "bl8506-45crm.kicad_mod",
    "bl8506-45crm.glb",
    "bl8506-45crm.step",
    "bl8506-45crm.lbr",
    "docs/hero.png",
    "docs/bl8506-45crm-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bl8506-45crm-hero.glb",
    "bl8506-45crm-hero.overlay.json",
    "bl8506-45crm-etched.glb"
  ],
  "component": {
    "mpn": "BL8506-45CRM",
    "manufacturer": "BL(Shanghai Belling)",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/45b7abbe826b745612f816d5cbdd38b3.pdf",
    "parts": {
      "symbol": "bl8506-45crm.kicad_sym",
      "footprint": "bl8506-45crm.kicad_mod",
      "model_3d": "bl8506-45crm-hero.glb",
      "model_3d_plain": "bl8506-45crm-etched.glb",
      "model_3d_step": "bl8506-45crm-etched.step",
      "model_3d_step_plain": "bl8506-45crm.step",
      "lbr": "bl8506-45crm.lbr"
    },
    "distributor_links": {
      "lcsc": "C2909089"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:26:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "output",
        "description": "Voltage detection output pin (CMOS, active low) that goes to GND level when VDD drops below -VDET and returns to the supply voltage when VDD rises above +VDET."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin of the detector."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Voltage input (supply and sense) pin with an operating range of 0.7V to 10V."
      }
    ],
    "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": [
          "extractor flagged: The pin table uses a combined column header 'SOT-23-3/SOT23' for SOT-23-3 and the RO 'SOT23' variant; The 4.5V detect voltage (-45) is listed only in the threshold table on page 7. Its suffix 'CRM' = CM"
        ],
        "pages_sent": 19,
        "cost_usd": 0.1058,
        "at": "2026-10-22T19:26:00"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/45b7abbe826b745612f816d5cbdd38b3.pdf",
        "pages": 19,
        "sha256": "7579ec6f6d30b5a6",
        "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"
    },
    "models_3d": [
      {
        "file": "bl8506-45crm.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bl8506-45crm-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0138ce36fc66442e532718dab912038dfd64e114b6078e883401f5d61b0714b3",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}