MCP1793T-3302H

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  "slug": "mcp1793t-3302h",
  "title": "MCP1793T-3302H",
  "brief": "Microchip Tech Power Management Specialized - PMIC, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "MCP1793T-3302H",
    "manufacturer": "Microchip Tech",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Supply Chip",
    "subcategory": "Power Management Specialized - PMIC",
    "datasheet": "https://ww1.microchip.com/downloads/aemDocuments/documents/APID/ProductDocuments/DataSheets/MCP1792-Family-Data-Sheet-DS20006229D.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage supply, 4.5V to 55V operating range (70V transient); a 2.2 µF to 10 µF ceramic input capacitor is recommended."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; carries only ground current and should be tied to a quiet circuit ground or the return of the output capacitor for best noise and PSRR."
      },
      {
        "number": "3",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown control input: high enables the output, low (GND) disables it and drops quiescent current to 2 µA typical; do not leave floating."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected pin; should either be left floating or connected to ground."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage VR (3.3V for this variant) requiring a minimum 2.2 µF ceramic output capacitor for stability."
      }
    ],
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  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "SOT-23-5",
      "Category": "Power Supply Chip",
      "Pins": "5"
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        {
          "name": "Output Voltage tolerance",
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        {
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          "name": "Input Quiescent Current for SHDN Mode",
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          "max": 12,
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          "name": "Ground Current",
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          "kind": "electrical",
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          "name": "Foldback Current Corner",
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        {
          "name": "Foldback Current",
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          "kind": "electrical",
          "unit": "mA",
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        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT/(VOUT×ΔVIN)",
          "kind": "electrical",
          "unit": "%/V",
          "min": -0.05,
          "typ": 0.0002,
          "max": 0.05,
          "conditions": "4.5V < VIN < 55V, 6.2V < VIN < 55V",
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        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT/VOUT",
          "kind": "electrical",
          "unit": "%",
          "min": -1,
          "typ": 0.2,
          "max": 1,
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          "name": "Load Regulation",
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        {
          "name": "Dropout Voltage",
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          "kind": "electrical",
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          "typ": 250,
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          "conditions": "TA of -40°C to +150°C, IOUT = 100 mA (Note 3)",
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        {
          "name": "Input Voltage to Turn On Output",
          "symbol": "VUVLO_High",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.7,
          "max": null,
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          "name": "Input Voltage to Turn Off Output",
          "symbol": "VUVLO_Low",
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          "name": "Shutdown Logic High Input",
          "symbol": "VSHDN-HIGH",
          "kind": "electrical",
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        {
          "name": "Shutdown Input Leakage Current",
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          "kind": "electrical",
          "unit": "µA",
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        {
          "name": "Output Voltage Delay Time",
          "symbol": "TDELAY",
          "kind": "timing",
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          "max": 1200,
          "conditions": "VIN = 0 to 6.2V, VOUT = GND to 10% of VR, RLOAD = 50Ω (Note 5)",
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        {
          "name": "Output Rise Time",
          "symbol": "TRISE",
          "kind": "timing",
          "unit": "µs",
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          "typ": 400,
          "max": null,
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        {
          "name": "Output Noise",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "µVrms",
          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "f = 10 Hz to 100 kHz, VR = 3.3V, IOUT = 10 mA (Note 5)",
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        {
          "name": "Power Supply Ripple Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "f = 100 Hz (Note 4, Note 5)",
          "source_page": 4,
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        {
          "name": "Power Supply Ripple Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "f = 100 kHz (Note 4, Note 5)",
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        {
          "name": "Thermal Shutdown",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
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          "conditions": "Rising Temperature",
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          "name": "Thermal Shutdown Hysteresis",
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          "name": "Thermal Resistance, SOT23-5LD, junction to ambient",
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          "unit": "°C/W",
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