R1172N331D-TR-FE

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  "slug": "r1172n331d-tr-fe",
  "title": "R1172N331D-TR-FE",
  "brief": "Nisshinbo Micro Devices Inc Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "R1172N331D-TR-FE",
    "manufacturer": "Nisshinbo Micro Devices Inc",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590909063830327296",
    "parts": {
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    "distributor_links": {
      "lcsc": "C6372761",
      "digikey": "2129-R1172N331D-TR-FETR-ND",
      "mouser": "848-R1172N331D-TR-FE"
    },
    "distributor_check": {
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      "digikey": {
        "pn": "2129-R1172N331D-TR-FETR-ND",
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    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Voltage regulator output pin; the absolute maximum output voltage is −0.3 V to VIN+0.3 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Input pin; the input voltage range is 1.4 V to 6.0 V, with an absolute maximum input voltage of 6.5 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "CE",
        "type": "input",
        "description": "Chip enable pin; for the D option (\"H\" active with auto discharge) it is active high, with VCEH minimum 1.0 V and VCEL maximum 0.4 V, and an absolute input range of −0.3 V to 6.5 V."
      }
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      "pins": {
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  "metadata": {
    "specs": {
      "Manufacturer": "Nisshinbo Micro Devices Inc",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
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    "characteristics": {
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          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.4,
          "typ": null,
          "max": 6,
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          "name": "Supply Current",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "μA",
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          "max": 100,
          "conditions": "VIN−VOUT=1.0V, VIN=VCE, IOUT=0A",
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          "max": 1,
          "conditions": "VIN=6.0V, VCE=0V",
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        {
          "name": "Output Voltage (multiplier of nominal, 3.3V type, VOUT>1.5V)",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "×",
          "min": 0.98,
          "typ": null,
          "max": 1.02,
          "conditions": "VIN−VOUT=1.0V, IOUT=100mA",
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        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT/ΔIOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": -15,
          "typ": 15,
          "max": 30,
          "conditions": "VIN−VOUT=0.3V, 1mA<=IOUT<=300mA, If VOUT<=1.1V, then VIN=1.4V",
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          "name": "Load Regulation (1A)",
          "symbol": "ΔVOUT/ΔIOUT",
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          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "VIN−VOUT=0.3V, 1mA<=IOUT<=1A, If VOUT<=1.1V, then VIN=1.7V",
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        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT/ΔVIN",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.05,
          "max": 0.2,
          "conditions": "IOUT=100mA, VOUT+0.5V<=VIN<=6.0V",
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        },
        {
          "name": "Ripple Rejection",
          "symbol": "RR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 70,
          "max": null,
          "conditions": "f=1kHz (VOUT<=4.0V), Ripple 0.5Vp-p, VIN−VOUT=1.0V, IOUT=100mA",
          "source_page": 5,
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        },
        {
          "name": "Output Voltage Temperature Coefficient",
          "symbol": "ΔVOUT/ΔTopt",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "IOUT=100mA, −40°C<=Topt<=85°C",
          "source_page": 5,
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        {
          "name": "Output Current",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "A",
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          "typ": 1,
          "max": null,
          "conditions": "VIN−VOUT=1.0V",
          "source_page": 5,
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        {
          "name": "Short Current Limit",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "VOUT=0V",
          "source_page": 5,
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        },
        {
          "name": "Pull-down Resistance for CE pin",
          "symbol": "RPD",
          "kind": "electrical",
          "unit": "MΩ",
          "min": 1.9,
          "typ": 5,
          "max": 15,
          "conditions": "",
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        },
        {
          "name": "CE Input Voltage H",
          "symbol": "VCEH",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
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        {
          "name": "CE Input Voltage L",
          "symbol": "VCEL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.4,
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        {
          "name": "Thermal Shutdown Temperature",
          "symbol": "TTSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "Junction Temperature",
          "source_page": 6,
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        {
          "name": "Thermal Shutdown Released Temperature",
          "symbol": "TTSR",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "Junction Temperature",
          "source_page": 6,
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        {
          "name": "Output Noise",
          "symbol": "en",
          "kind": "electrical",
          "unit": "μVrms",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "BW=10Hz to 100kHz",
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        {
          "name": "Dropout Voltage at 300mA",
          "symbol": "VDIF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.05,
          "max": 0.1,
          "conditions": "2.6 <= VOUT, IOUT=300mA",
          "source_page": 7,
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        {
          "name": "Dropout Voltage at 1A",
          "symbol": "VDIF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.18,
          "max": null,
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          "name": "Input Voltage",
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          "unit": "V",
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          "max": 6.5,
          "conditions": "",
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        {
          "name": "CE Input Voltage (CE or CE input pin)",
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          "min": -0.3,
          "typ": null,
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        {
          "name": "Output Voltage",
          "symbol": "VOUT",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VIN+0.3",
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        {
          "name": "Power Dissipation (SOT-23-5)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 420,
          "conditions": "",
          "source_page": 4,
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        {
          "name": "Operating Temperature Range",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Storage Temperature Range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
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