ME6239A33M3G

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  "title": "ME6239A33M3G",
  "brief": "MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
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    "package": "SOT-23",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b2591f6cbb6a4bf9a729b48e5751eafc.pdf",
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    "distributor_links": {
      "lcsc": "C151879"
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      {
        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the LDO. Connect to system ground."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated voltage output. Fixed 3.3V for the A33 option (accuracy ±1%). Capable of sourcing up to 250mA when VIN >= VOUT+1.5V. Bypass with a low-ESR ceramic capacitor (10uF X5R/X7R typical); use 20~100uF to suppress overshoot on fast VIN transients."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated supply input. Operating range up to 30V absolute maximum. Bypass with a 10uF ceramic capacitor; use an electrolytic or tantalum input cap when VIN > 15V to absorb hot-plug/turn-on spikes that could otherwise exceed 40V and damage the device."
      }
    ],
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "pin1": {
      "pad": "1",
      "at": [
        -0.9375,
        -0.95
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      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23@sha256:0d88c86c1b6d8c1a",
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        "checked": "2026-10-07",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "MICRONE",
      "Package": "SOT-23",
      "Category": "PMIC",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
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          "name": "Input voltage",
          "symbol": "VIN",
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          "unit": "V",
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          "typ": null,
          "max": 30,
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        {
          "name": "Output current",
          "symbol": "IOUT",
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          "unit": "mA",
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          "typ": null,
          "max": 250,
          "conditions": "",
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        {
          "name": "Thermal resistance, junction to ambient (SOT23-3)",
          "symbol": "θja",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 230,
          "max": null,
          "conditions": "SOT23-3 package",
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        {
          "name": "Operating temperature range",
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          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
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        {
          "name": "Storage temperature range",
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          "unit": "℃",
          "min": -55,
          "typ": null,
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        {
          "name": "Soldering temperature",
          "symbol": "",
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          "min": null,
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          "conditions": "10 sec",
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        {
          "name": "Output voltage accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "Feature list, family-level accuracy for all output voltages; not in the A50-only electrical table",
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  "discovery_pitch": "ME6239A33M3G (MICRONE) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
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  "variants": [
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      "mpn": "ME6239A33M3G",
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    },
    {
      "mpn": "ME6239A33M3GPG",
      "kind": "packaging"
    },
    {
      "mpn": "ME6239A33M3GP",
      "kind": "packaging"
    },
    {
      "mpn": "ME6239A33M3GTG",
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    {
      "mpn": "ME6239A33M3GT",
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  ],
  "updated_at": "2026-09-25T01:54:42.488Z"
}