LDCL015MR

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  "type": "component",
  "slug": "ldcl015mr",
  "title": "LDCL015MR",
  "brief": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "LDCL015MR",
    "manufacturer": "STMicroelectronics",
    "package": "SOT-23-5L",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588954249291685888",
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      "footprint": "ldcl015mr.kicad_mod",
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      "lbr": "ldcl015mr.lbr"
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    "distributor_links": {
      "lcsc": "C2688676"
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    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply voltage from 1.8 V to 5.5 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input that activates device when above 2 V and shuts down (< 1 µA) when below 0.8 V."
      },
      {
        "number": "4",
        "name": "ADJ",
        "type": "input",
        "description": "Feedback input for adjustable version with 0.8 V reference voltage, used with external resistor divider to set output voltage from 0.8 V to input voltage minus dropout voltage."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "output",
        "description": "Regulated output voltage adjustable from 0.8 V in MR variant with 150 mA maximum output current."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
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        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 17,
        "cost_usd": 0.1302,
        "at": "2026-09-24T07:08:29"
      },
      "datasheet": {
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        "pages": 17,
        "sha256": "bb37c8509e81122b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "extents_mm": [
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          2.9,
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked": "2026-10-07",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SOT-23-5L",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "bb37c8509e81122b",
      "rows": [
        {
          "name": "Operating input voltage range",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output voltage accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "TJ=25°C",
          "source_page": 7,
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        },
        {
          "name": "Output voltage accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -3,
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          "max": 3,
          "conditions": "-40°C<TJ<125°C",
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          "source": "datasheet"
        },
        {
          "name": "Reference accuracy for adjustable version",
          "symbol": "VREF",
          "kind": "tolerance",
          "unit": "%",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "-40°C<TJ<125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Adj. current",
          "symbol": "IADJ",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "0<VADJ<5.5V",
          "source_page": 7,
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        },
        {
          "name": "Dropout voltage",
          "symbol": "VDROP",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 50,
          "max": 100,
          "conditions": "VOUT=1.6V; IOUT=100mA; -40°C<TJ<125°C",
          "source_page": 7,
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        },
        {
          "name": "Quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 120,
          "max": 160,
          "conditions": "0<IOUT<150mA; -40°C<TJ<125°C",
          "source_page": 7,
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        },
        {
          "name": "Enable input logic low",
          "symbol": "VEN",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "1.8V<VIN<5.5V, -40°C<TJ<125°C",
          "source_page": 7,
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        },
        {
          "name": "Enable input logic high",
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          "kind": "electrical",
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          "typ": null,
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        },
        {
          "name": "Enable pin input current",
          "symbol": "IEN",
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          "unit": "nA",
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          "typ": 0.1,
          "max": 100,
          "conditions": "VEN=VIN; 1.8V<VIN<5.5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input supply voltage (absolute maximum)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (absolute maximum)",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "maximum printed as VIN +0.3 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Enable and feedback pin voltage (absolute maximum)",
          "symbol": "EN, ADJ",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "maximum printed as +VIN +0.3 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ESD machine model",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -300,
          "typ": null,
          "max": 300,
          "conditions": "Machine model",
          "source_page": 6,
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        },
        {
          "name": "ESD human body model",
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          "typ": null,
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          "conditions": "Human body model",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "TJ-OP",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "Maximum junction temperature",
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          "max": 150,
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          "name": "Storage temperature",
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          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-case",
          "symbol": "RthJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 81,
          "max": null,
          "conditions": "",
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        {
          "name": "Thermal resistance junction-ambient",
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          "kind": "thermal",
          "unit": "°C/W",
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          "typ": 255,
          "max": null,
          "conditions": "",
          "source_page": 6,
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        }
      ]
    }
  },
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  "discovery_pitch": "LDCL015MR (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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