main
Ray Set visibility: public 939ea05 20d ago
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  "type": "component",
  "slug": "me6228a50m3g",
  "title": "ME6228A50M3G",
  "brief": "MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "package": "SOT23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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    "pins": [
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        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin (地) of the regulator; the datasheet gives no electrical limit for this pin."
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        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated voltage output; the absolute maximum output voltage range is VSS-0.3 V to VIN+0.3 V, and the maximum output current is 150 mA (nominal 5.0 V ±1% for the ME6228A50)."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input; the ME6228A50 operating input range is 5.0 V to 30 V (absolute maximum 30 V), and a tantalum or electrolytic input capacitor is recommended when VIN exceeds 15 V."
      }
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        "at": "2026-10-19T00:36:42"
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        "pages": 14,
        "sha256": "ad282b7f9a0d52a8",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 3,
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  "metadata": {
    "specs": {
      "Manufacturer": "MICRONE",
      "Package": "SOT23-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
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    "characteristics": {
      "version": 1,
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      "datasheet_sha256": "ad282b7f9a0d52a8a929fa5b7ab02cfbb6bec1b8d48ecc3257def8997bf43dc8",
      "rows": [
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          "name": "Output voltage (effective, A50 variant)",
          "symbol": "VOUT(E)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.99,
          "typ": null,
          "max": 1.01,
          "conditions": "IOUT=10mA; min/max printed as X 0.99 / X 1.01 multiples of VOUT(T)",
          "source_page": 7,
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        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": 30,
          "conditions": "",
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          "max": null,
          "conditions": "VIN=VOUT+1.5V",
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          "name": "Load regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 20,
          "max": 50,
          "conditions": "VIN=VOUT+1.5V, 1mA≤IOUT≤150mA",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Dropout voltage",
          "symbol": "VDIF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.06,
          "conditions": "IOUT=10mA",
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        {
          "name": "Dropout voltage",
          "symbol": "VDIF",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 0.32,
          "conditions": "IOUT=50mA",
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        },
        {
          "name": "Quiescent current",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1,
          "max": 1.8,
          "conditions": "VIN=VOUT+1.5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "ΔVOUT/ΔVIN",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.06,
          "max": 0.1,
          "conditions": "IOUT=1mA, VOUT+1V≤VIN≤30V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit current",
          "symbol": "ISHORT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 15,
          "max": 40,
          "conditions": "VOUT=0V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient of output voltage",
          "symbol": "ΔVOUT/(VOUT·ΔTa)",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": null,
          "typ": null,
          "max": 65,
          "conditions": "IOUT=10mA, -40℃≤Ta≤85℃",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Input voltage (absolute maximum)",
          "symbol": "VIN",
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        {
          "name": "Output current (absolute maximum)",
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          "kind": "absolute_maximum",
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          "min": null,
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        {
          "name": "Power dissipation",
          "symbol": "PD",
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          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.54,
          "conditions": "SOT23-3 package",
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        {
          "name": "Operating ambient temperature range",
          "symbol": "TOPR",
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          "name": "Storage temperature range",
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          "min": -55,
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          "conditions": "",
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        {
          "name": "Junction temperature range",
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          "min": -40,
          "typ": null,
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        {
          "name": "Soldering temperature",
          "symbol": "",
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          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 sec",
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        {
          "name": "Thermal resistance, junction to ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "℃/W",
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          "conditions": "SOT23-3 package",
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        {
          "name": "Nominal output voltage",
          "symbol": "VOUT(T)",
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          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "Ordering guide: ME6228A50M3G, VOUT=5.0V ±1%",
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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