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Ray Set visibility: public a5526b3 16d ago
{
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  "type": "component",
  "slug": "mcp1799t-5002h",
  "title": "MCP1799T-5002H",
  "brief": "Microchip Tech Power Management - Specialized, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "manufacturer": "Microchip Tech",
    "package": "SOT-23",
    "pin_count": 3,
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    "subcategory": "Power Management - Specialized",
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      "lbr": "mcp1799t-5002h.lbr"
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    "distributor_links": {
      "lcsc": "C2890492"
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      "checked_at": "2026-10-17T20:59:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
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      "mouser": {
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        "name": "GND",
        "type": "power_in",
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        "type": "power_out",
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        "number": "3",
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        "type": "power_in",
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      "Manufacturer": "Microchip Tech",
      "Package": "SOT-23",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
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          "max": 45,
          "conditions": "VR = 5V, IOUT ≤ 80 mA",
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          "symbol": "IOUT_CL",
          "kind": "electrical",
          "unit": "mA",
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          "conditions": "VIN = VIN(MIN), VOUT > 0.1V",
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          "name": "Output Peak Current Limit",
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        {
          "name": "Input Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 25,
          "max": 45,
          "conditions": "IOUT = 0A",
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          "name": "Ground Current",
          "symbol": "IGND",
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        {
          "name": "Line Regulation",
          "symbol": "VOUT/(VOUT×VIN)",
          "kind": "electrical",
          "unit": "%/V",
          "min": -0.05,
          "typ": 0.02,
          "max": 0.05,
          "conditions": "6.2V ≤ VIN ≤ 45V for VR = 5V",
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        {
          "name": "Load Regulation",
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          "kind": "electrical",
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          "min": -0.8,
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          "max": 0.8,
          "conditions": "IOUT = 1 mA to 80 mA (Note 2)",
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          "name": "Dropout Voltage",
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          "max": 1100,
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          "name": "Output Voltage Tolerance",
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          "unit": "%",
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          "typ": null,
          "max": 2,
          "conditions": "Standard accuracy tolerance as printed in Features (±2%)",
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          "name": "Maximum Voltage on VIN (input voltage absolute maximum)",
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          "max": 66,
          "conditions": "Input Voltage rating as printed",
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        {
          "name": "Maximum Voltage on VOUT-",
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          "typ": null,
          "max": 5.5,
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        {
          "name": "Storage Temperature",
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          "name": "Maximum Junction Temperature",
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          "unit": "°C",
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        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
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        {
          "name": "ESD HBM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": 4,
          "typ": null,
          "max": null,
          "conditions": "ESD protection on all pins",
          "source_page": 3,
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        {
          "name": "ESD CDM",
          "symbol": "",
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          "unit": "V",
          "min": 750,
          "typ": null,
          "max": null,
          "conditions": "ESD protection on all pins",
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        {
          "name": "ESD MM",
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          "min": 400,
          "typ": null,
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          "conditions": "ESD protection on all pins",
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          "source": "datasheet"
        },
        {
          "name": "Input Voltage to Turn On Output (UVLO high)",
          "symbol": "VUVLO_High",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.8,
          "max": null,
          "conditions": "rising VIN, VIN = 0 to VIN(MIN)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage to Turn Off Output (UVLO low)",
          "symbol": "VUVLO_Low",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.6,
          "max": null,
          "conditions": "falling VIN, VIN = VIN(MIN) to 0",
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          "name": "Output Noise",
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          "kind": "electrical",
          "unit": "µVrms",
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          "typ": 500,
          "max": null,
          "conditions": "f = 100 Hz to 100 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Ripple Rejection Ratio at 100 Hz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 70,
          "max": null,
          "conditions": "VIN = 12V, VR = 5V, IOUT = 10 mA (Note 6); f = 100 Hz (Note 5)",
          "source_page": 4,
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        {
          "name": "Power Supply Ripple Rejection Ratio at 1 kHz",
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        {
          "name": "Power Supply Ripple Rejection Ratio at 100 kHz",
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          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "VIN = 12V, VR = 5V, IOUT = 10 mA (Note 6); f = 100 kHz (Note 5)",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Thermal Shutdown",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 180,
          "max": null,
          "conditions": "Rising Temperature",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 22,
          "max": null,
          "conditions": "Falling Temperature",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient, SOT23-3LD",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 212,
          "max": null,
          "conditions": "JEDEC standard 4 layer FR4 board with 1 oz. copper",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Thermal Resistance Junction-to-Case, SOT23-3LD",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
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    "name": "Ray",
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