main
Ray Set visibility: public 9cbfd2d 15d ago
{
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  "type": "component",
  "slug": "bl8506-45crm",
  "title": "BL8506-45CRM",
  "brief": "BL(Shanghai Belling) Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
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      "lbr": "bl8506-45crm.lbr"
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    "distributor_links": {
      "lcsc": "C2909089"
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      "checked_at": "2026-10-22T19:26:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
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        "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",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "at": "2026-10-22T19:26:00"
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        "pages": 19,
        "sha256": "7579ec6f6d30b5a6",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-22",
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  "metadata": {
    "specs": {
      "Manufacturer": "BL(Shanghai Belling)",
      "Package": "SOT-23",
      "Category": "Power Management ICs",
      "Pins": "3"
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    "characteristics": {
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          "max": 4.59,
          "conditions": "Topt=25℃",
          "source_page": 7,
          "source": "datasheet"
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          "kind": "electrical",
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          "min": 0.09,
          "typ": 0.18,
          "max": 0.27,
          "conditions": "Topt=25℃",
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        {
          "name": "Supply Current 1",
          "symbol": "Iss1",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0.5,
          "max": 2.5,
          "conditions": "Vdd=(-Vdet)+0.1V",
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        {
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          "symbol": "Iss2",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 1,
          "max": 2.5,
          "conditions": "Vdd=(-Vdet)+2V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Nch Output Current 1",
          "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,
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        {
          "name": "Nch Output Current 2",
          "symbol": "Iout2",
          "kind": "electrical",
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          "min": 0.1,
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          "conditions": "NCH, VDS=0.5V, Vdd=0.85V",
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        {
          "name": "Nch Output Current 2",
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          "typ": 1,
          "max": null,
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          "source_page": 8,
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        {
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          "min": 1,
          "typ": 2,
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          "conditions": "NCH, VDS=0.5V, VDD=1.5V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Delay Time",
          "symbol": "TPLH",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Minimum Operating Voltage",
          "symbol": "VDDL",
          "kind": "electrical",
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          "min": null,
          "typ": 0.5,
          "max": 0.7,
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        },
        {
          "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": "",
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        {
          "name": "Maximum Output current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
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        {
          "name": "Power Dissipation SOT-23-3",
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          "unit": "mW",
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          "typ": null,
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          "max": 150,
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          "name": "Lead Temperature & Time",
          "symbol": "",
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          "unit": "C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10S",
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        },
        {
          "name": "Input Voltage Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0.7,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
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        {
          "name": "Ambient Temperature",
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  "discovery_pitch": "BL8506-45CRM (BL(Shanghai Belling)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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