main
Ray Set visibility: public 45517b0 22d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bl8506-40crm",
  "title": "BL8506-40CRM",
  "brief": "BL Shanghai Belling Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "bl8506-40crm",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BL8506-40CRM",
    "manufacturer": "BL Shanghai Belling",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947401726447617",
    "parts": {
      "symbol": "bl8506-40crm.kicad_sym",
      "footprint": "bl8506-40crm.kicad_mod",
      "model_3d": "bl8506-40crm-hero.glb",
      "model_3d_plain": "bl8506-40crm-etched.glb",
      "model_3d_step": "bl8506-40crm-etched.step",
      "model_3d_step_plain": "bl8506-40crm.step",
      "lbr": "bl8506-40crm.lbr"
    },
    "distributor_links": {
      "lcsc": "C2909397"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T09:25:37Z",
      "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; the output is active low (CMOS output type for this part) and goes to GND level when VDD drops below the detector threshold."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "GND pin, the ground reference for the device."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Voltage input pin; the recommended input voltage range is 0.7V to 10V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-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 on page 2 lists four package columns (SOT-89-3, TO-92, SOT-23-3/SOT23, SOT-23-5). The ; The datasheet gives the BL8506-40CRM detector threshold (4.000V typ, 3.920V to 4.080V) only in the p; The datasheet has no pinout entry for pins 4 and 5 in the SOT-23-3 package, since those pins exist o"
        ],
        "pages_sent": 19,
        "cost_usd": 0.0615,
        "at": "2026-10-18T09:23:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588947401726447617",
        "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": [
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        "file": "bl8506-40crm.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bl8506-40crm-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "fe817a57c5219ba3d3a02de6ca31709900dadc40d16abcd7e13731d3cbec1791",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "BL Shanghai Belling",
      "Package": "SOT-23",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7579ec6f6d30b5a6dec18519f1f4887e939ac221fb19a95578dfdd7c7338199d",
      "rows": [
        {
          "name": "Detector Threshold",
          "symbol": "-VDET",
          "kind": "electrical",
          "unit": "V",
          "min": 3.92,
          "typ": 4,
          "max": 4.08,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Detector Threshold Hysteresis",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "V",
          "min": 0.08,
          "typ": 0.16,
          "max": 0.24,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage Range (recommended)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0.7,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature (recommended)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "C",
          "min": -40,
          "typ": 25,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Output current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "SOT-23-3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 S",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature (Ta, absolute)",
          "symbol": "Ta",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Ts",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output current NCH",
          "symbol": "Iout1",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.01,
          "typ": 0.05,
          "max": null,
          "conditions": "NCH, VDS=0.05V, VDD=0.7V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output current NCH",
          "symbol": "Iout2",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.1,
          "typ": 0.5,
          "max": null,
          "conditions": "NCH, VDS=0.5V, Vdd=0.85V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output current NCH",
          "symbol": "Iout2",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.2,
          "typ": 1,
          "max": null,
          "conditions": "NCH, VDS=0.5V, Vdd=1.0V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output current NCH",
          "symbol": "Iout2",
          "kind": "electrical",
          "unit": "mA",
          "min": 1,
          "typ": 2,
          "max": null,
          "conditions": "NCH, VDS=0.5V, VDD=1.5V",
          "source_page": 8,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
    "bl8506-40crm"
  ],
  "discovery_pitch": "BL8506-40CRM (BL Shanghai Belling) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}