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Ray Set visibility: public a0c660b 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "qx2304l30e",
  "title": "QX2304L30E",
  "brief": "QX Micro Devices DC-DC Converters, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "subcategory": "DC-DC Converters",
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    "distributor_links": {
      "lcsc": "C219037"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 877 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the device."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "input",
        "description": "Output voltage feedback/sense pin; absolute maximum voltage on VOUT is 7 V."
      },
      {
        "number": "3",
        "name": "LX",
        "type": "output",
        "description": "Drain of the internal power switch; absolute maximum voltage 7 V and maximum current 1000 mA."
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        "guard_notes": [
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        "cost_usd": 0.0669,
        "at": "2026-10-22T22:48:52"
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "seat": "z = 0",
        "extents_mm": [
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        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-22",
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  "metadata": {
    "specs": {
      "Manufacturer": "QX Micro Devices",
      "Package": "SOT-89",
      "Category": "Power Management ICs",
      "Pins": "3"
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    "characteristics": {
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      "rows": [
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          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "%",
          "min": -2.5,
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          "max": 2.5,
          "conditions": "VIN =2V, ILOAD =10mA",
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          "unit": "mA",
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          "typ": 800,
          "max": 1000,
          "conditions": "",
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        },
        {
          "name": "Start-up voltage",
          "symbol": "VSTART",
          "kind": "electrical",
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          "max": 0.8,
          "conditions": "ILOAD =1mA, VIN rising from 0V to 2V",
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          "source": "datasheet"
        },
        {
          "name": "Standby input current",
          "symbol": "IINQ",
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          "unit": "uA",
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          "typ": null,
          "max": 1,
          "conditions": "No load, EN low",
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        {
          "name": "Efficiency",
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          "unit": "%",
          "min": 90,
          "typ": 95,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Hold voltage",
          "symbol": "VHOLD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
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          "max": null,
          "conditions": "ILOAD =1mA, VIN falling from 2V to 0V",
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        },
        {
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          "symbol": "IIN0",
          "kind": "electrical",
          "unit": "uA",
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          "typ": 15,
          "max": null,
          "conditions": "VIN =1.8V, VOUT =3.3V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VOUT input current",
          "symbol": "IOUT0",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 6,
          "max": null,
          "conditions": "VOUT pin driven to normal VOUT +0.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Maximum oscillation frequency",
          "symbol": "FMAX",
          "kind": "electrical",
          "unit": "KHz",
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          "typ": 300,
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          "conditions": "",
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          "source": "datasheet"
        },
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          "unit": "%",
          "min": null,
          "typ": 83,
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          "conditions": "",
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        },
        {
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          "typ": null,
          "max": 7,
          "conditions": "",
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        {
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          "max": 1000,
          "conditions": "",
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        {
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          "unit": "W",
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          "conditions": "",
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        {
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          "conditions": "",
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        },
        {
          "name": "Soldering temperature SOT23/SOT23-5/SOT89-3",
          "symbol": "TSD1",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": 230,
          "typ": null,
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          "conditions": "Time less than 30 seconds",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM",
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          "kind": "absolute_maximum",
          "unit": "V",
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          "typ": null,
          "max": 2000,
          "conditions": "HBM",
          "source_page": 5,
          "source": "datasheet"
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      ]
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "QX2304L30E (QX Micro Devices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}