main
Ray Set visibility: public 43d6a7a 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "me6211c28r5g",
  "title": "ME6211C28R5G",
  "brief": "MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-353. 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)",
    "me6211c28r5g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ME6211C28R5G",
    "manufacturer": "MICRONE",
    "package": "SOT-353",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907104069963776",
    "parts": {
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      "footprint": "me6211c28r5g.kicad_mod",
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      "lbr": "me6211c28r5g.lbr"
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    "distributor_links": {
      "lcsc": "C427595"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T22:35:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input with an operating voltage range of 2V to 6.0V and an absolute maximum rating of 6.5V."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for the regulator."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "ON/OFF control: CE high (1.0V min) starts up the regulator and CE low (0.5V max) shuts it down, with CE limited to VSS-0.3V to VIN+0.3V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; this pin is not internally connected."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output of 2.8V for this variant, rated for a maximum output current of 450mA and limited to VSS-0.3V to VIN+0.3V."
      }
    ],
    "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 datasheet does not explicitly map the 'R5G' suffix of ME6211C28R5G to the SOT353 package. The pi; The 2.8V output and 450mA maximum output current come from the ME6211C28 electrical table (page 8), "
        ],
        "pages_sent": 23,
        "cost_usd": 0.0704,
        "at": "2026-10-17T22:33:37"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907104069963776",
        "pages": 23,
        "sha256": "6057088830df4000",
        "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": [
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        "file": "me6211c28r5g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "me6211c28r5g-etched.step",
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        "sha256": "ad48e33687d59a3191f3e6be20b526222d97556f3105ccb2443b6627aa24d117",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MICRONE",
      "Package": "SOT-353",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "appearance": {
      "housing": {
        "quote": "body, such as exercise equipment, medical equipment, security systems, gas equipment, or any apparatus installed in airplanes and other vehicles, without prior written permission of Nanjing Micro",
        "page": 23,
        "doc": "ds.pdf",
        "material": "ppa"
      },
      "version": 1,
      "datasheet_sha256": "6057088830df40008f551ca2c6e63166e6d8885d7d7459f1130c5fd4ababd578"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6057088830df40008f551ca2c6e63166e6d8885d7d7459f1130c5fd4ababd578",
      "rows": [
        {
          "name": "Output Voltage (effective, VOUT(E))",
          "symbol": "VOUT(E)",
          "kind": "tolerance",
          "unit": "V",
          "min": 0.99,
          "typ": null,
          "max": null,
          "conditions": "IOUT=30mA, VIN= VOUT+1V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage (specified, VOUT(T))",
          "symbol": "VOUT(T)",
          "kind": "tolerance",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.01,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Maximum Output Current",
          "symbol": "IOUTMAX",
          "kind": "electrical",
          "unit": "mA",
          "min": 450,
          "typ": null,
          "max": null,
          "conditions": "VIN= VOUT+1V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "VIN= VOUT+1V, 1mA≤IOUT≤100mA",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDIF1",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "IOUT =100mA",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDIF2",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 220,
          "conditions": "IOUT =200mA",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 30,
          "max": 60,
          "conditions": "VIN= VOUT+1V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Stand-by Current",
          "symbol": "ICEL",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VCE=0V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT/(ΔVIN•VOUT)",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": null,
          "max": 0.04,
          "conditions": "IOUT =30mA, VOUT+1V ≤VIN≤6.5V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "CE High Voltage (start up)",
          "symbol": "VCEH",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "Start up",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "CE Low Voltage (shut down)",
          "symbol": "VCEL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "Shut down",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output Noise",
          "symbol": "EN",
          "kind": "electrical",
          "unit": "uVrms",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "IOUT =40mA,300Hz~50kHz",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Ripple Rejection Rate",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": null,
          "max": null,
          "conditions": "IOUT=10mA, 1kHZ; VIN = [VOUT +1]V +1Vp-pAC",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Ripple Rejection Rate",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 62,
          "typ": null,
          "max": null,
          "conditions": "IOUT=100mA, 10kHZ; VIN = [VOUT +1]V +1Vp-pAC",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit Current",
          "symbol": "ISHORT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 65,
          "conditions": "VIN= VOUT+1V, VCE=VIN, VOUT=0V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "SOT353 package",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "TOPR",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Voltage Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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