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Ray Set visibility: public 01e3726 3h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "qx2304l36t",
  "title": "QX2304L36T",
  "brief": "QX Micro Devices DC-DC Converters, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "package": "SOT-23",
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    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
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      "lbr": "qx2304l36t.lbr"
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    "distributor_links": {
      "lcsc": "C219041"
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    "distributor_check": {
      "checked_at": "2026-10-22T22:06:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
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      "mouser": {
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    },
    "pins": [
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        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "2",
        "name": "LX",
        "type": "output",
        "description": "Drain of the internal power switch, connected to the inductor, with a maximum voltage of 7 V and maximum current of 1000 mA."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "input",
        "description": "Output voltage feedback input, with a maximum voltage of 7 V."
      }
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.0725,
        "at": "2026-10-22T22:06:13"
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        "sha256": "d147751aef814a16",
        "source_tier": "lcsc"
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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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        "seat": "z = 0",
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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  "metadata": {
    "specs": {
      "Manufacturer": "QX Micro Devices",
      "Package": "SOT-23",
      "Category": "Power Management ICs",
      "Pins": "3"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d147751aef814a16772748fbd3641e2cec82e6ab33d6ded635bb01a67ebb6b6a",
      "rows": [
        {
          "name": "Output voltage accuracy",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "%",
          "min": -2.5,
          "typ": null,
          "max": 2.5,
          "conditions": "VIN =2V, ILOAD =10mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Current limit",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "mA",
          "min": 600,
          "typ": 800,
          "max": 1000,
          "conditions": "",
          "source_page": 6,
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        {
          "name": "Efficiency",
          "symbol": "η",
          "kind": "electrical",
          "unit": "%",
          "min": 90,
          "typ": 95,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Start-up voltage",
          "symbol": "VSTART",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "ILOAD =1mA, VIN rising from 0V to 2V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Hold voltage",
          "symbol": "VHOLD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "ILOAD =1mA, VIN falling from 2V to 0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Standby input current",
          "symbol": "IINQ",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "No load, EN low",
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        },
        {
          "name": "EN input low level",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "No-load input current",
          "symbol": "IIN0",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "VIN =1.8V, VOUT =3.3V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VOUT pin 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",
          "min": null,
          "typ": 300,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Oscillator duty cycle",
          "symbol": "DCOSC",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 83,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Maximum voltage on VOUT and LX",
          "symbol": "VMAX",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum LX current",
          "symbol": "ILX_MAX",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SOT23 maximum power dissipation",
          "symbol": "PSOT23",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 5,
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        },
        {
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          "symbol": "TA",
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          "unit": "°C",
          "min": -20,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 120,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature SOT23",
          "symbol": "TSD1",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": 230,
          "typ": null,
          "max": 240,
          "conditions": "time less than 30 seconds",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM",
          "symbol": "VHBM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "HBM",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
    "qx2304l36t"
  ],
  "discovery_pitch": "QX2304L36T (QX Micro Devices) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}