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Ray Set visibility: public c0ad752 13h ago
{
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  "type": "component",
  "slug": "mcp1824st-3302e",
  "title": "MCP1824ST-3302E",
  "brief": "Microchip Tech Power Management Specialized - PMIC, SOT-223-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "Power Management Specialized - PMIC",
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    "distributor_links": {
      "lcsc": "C622670"
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    "distributor_check": {
      "checked_at": "2026-10-27T00:17:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
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        "type": "power_in",
        "description": "Input voltage supply with an operating range of 2.1V to 6.0V, where a 1 µF to 10 µF input capacitor is recommended for battery or remote sources."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that should be tied to a quiet circuit ground and carries only the LDO ground current."
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      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage that requires a minimum of 1.0 µF output capacitance for stability."
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        "guards": "pin_guards 0.1: passed",
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      "pins": {
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        "described": 3,
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        "refuses_to_fabricate": true
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        "checked": "2026-10-27",
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    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "SOT-223-3",
      "Category": "Power Supply Chip",
      "Pins": "3"
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          "min": 2.1,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Range",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.8,
          "typ": null,
          "max": 5,
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        },
        {
          "name": "Input Quiescent Current",
          "symbol": "Iq",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 120,
          "max": 220,
          "conditions": "IL = 0 mA, VOUT = 0.8V to 5.0V",
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          "typ": null,
          "max": null,
          "conditions": "VIN = 2.1V to 6.0V, VR = 0.8V to 5.0V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT/(VOUT x ΔVIN)",
          "kind": "electrical",
          "unit": "%/V",
          "min": -0.17,
          "typ": 0.05,
          "max": 0.17,
          "conditions": "(Note 1) ≤ VIN ≤ 6V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT/VOUT",
          "kind": "electrical",
          "unit": "%",
          "min": -1,
          "typ": 0.5,
          "max": 1,
          "conditions": "IOUT = 1 mA to 300 mA, (Note 4)",
          "source_page": 7,
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        },
        {
          "name": "Dropout Voltage",
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          "kind": "electrical",
          "unit": "mV",
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          "typ": 200,
          "max": 320,
          "conditions": "Note 5, IOUT = 300 mA, VIN(MIN) = 2.1V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Maximum Pulsed Output Duty Cycle",
          "symbol": "IPULSE_DUTY",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
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          "conditions": "VIN = 2.1V to 6.0V, VR = 0.8V to 5.0V, IOUT = 500 mA, Period < 10 ms",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Maximum Pulsed Output Period",
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          "name": "Storage Temperature Range",
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          "min": -65,
          "typ": null,
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          "conditions": "",
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        {
          "name": "Operating Junction Temperature Range",
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          "min": -40,
          "typ": null,
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          "conditions": "Steady State",
          "source_page": 10,
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        {
          "name": "Maximum Junction Temperature",
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          "kind": "absolute_maximum",
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          "typ": null,
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          "conditions": "Transient",
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          "name": "Thermal Resistance, 3LD SOT-223, junction to ambient",
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          "unit": "°C/W",
          "min": null,
          "typ": 62,
          "max": null,
          "conditions": "EIA/JEDEC JESD51-751-7, 4 Layer Board",
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          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "EIA/JEDEC JESD51-751-7, 4 Layer Board",
          "source_page": 10,
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  "discovery_pitch": "MCP1824ST-3302E (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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