NCP110AMX120TBG

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  "slug": "ncp110amx120tbg",
  "title": "NCP110AMX120TBG",
  "brief": "onsemi Linear Voltage Regulators (LDO), XDFN-4-EP(1x1). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "NCP110AMX120TBG",
    "manufacturer": "onsemi",
    "package": "XDFN-4-EP(1x1)",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp110amx120tb-d.pdf",
    "parts": {
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      "lbr": "ncp110amx120tbg.lbr"
    },
    "distributor_links": {
      "lcsc": "C892011",
      "digikey": "NCP110AMX120TBGOSTR-ND",
      "mouser": "863-NCP110AMX120TBG"
    },
    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
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        "pn": "NCP110AMX120TBGOSTR-ND",
        "status": "found"
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      "mouser": {
        "pn": "863-NCP110AMX120TBG",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage; the output should be bypassed with a small 1 F ceramic capacitor."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground connection."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Chip enable: applying VEN < 0.2 V disables the regulator, and pulling VEN > 0.7 V enables the LDO."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage supply pin."
      },
      {
        "number": "5",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
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        "guard_notes": [
          "extractor flagged: The XDFN4 pin table lists the exposed pad as EPAD rather than a numbered pin, so it is entered with "
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        "cost_usd": 0.0201,
        "at": "2026-10-27T00:33:29"
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        "pages": 18,
        "sha256": "852726895c73c069",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
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  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "XDFN-4-EP(1x1)",
      "Category": "Power Management ICs",
      "Pins": "5"
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    "characteristics": {
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          "name": "Output Voltage Accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "mV",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "VIN = VOUT(NOM) + 0.3 V (VIN ≥ 1.1 V); VOUT(NOM) ≤ 1.5 V",
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        },
        {
          "name": "Dropout Voltage",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 60,
          "max": 140,
          "conditions": "VOUT(NOM) = 1.20 V; IOUT = 110 mA",
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        {
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        {
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          "symbol": "VIN",
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          "min": 1.1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
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        },
        {
          "name": "Output Current Limit",
          "symbol": "ICL",
          "kind": "electrical",
          "unit": "mA",
          "min": 225,
          "typ": null,
          "max": 300,
          "conditions": "VOUT = 90% VOUT(NOM)",
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        },
        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
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          "max": 25,
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        {
          "name": "Shutdown Current",
          "symbol": "IDIS",
          "kind": "electrical",
          "unit": "µA",
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          "max": 1,
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          "source_page": 4,
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        {
          "name": "EN Input Voltage High",
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          "kind": "electrical",
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          "symbol": "VENL",
          "kind": "electrical",
          "unit": "V",
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        {
          "name": "EN Pull Down Current",
          "symbol": "IEN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.2,
          "max": 0.5,
          "conditions": "VEN = 1.1 V",
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          "name": "Absolute Maximum Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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        {
          "name": "Absolute Maximum Output Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "VIN + 0.3, max. 6 V",
          "source_page": 3,
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        },
        {
          "name": "Absolute Maximum Chip Enable Input Voltage",
          "symbol": "VCE",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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        {
          "name": "Absolute Maximum Junction Temperature",
          "symbol": "TJ",
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          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "Absolute Maximum Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "ESD Capability, Human Body Model",
          "symbol": "ESDHBM",
          "kind": "absolute_maximum",
          "unit": "V",
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          "name": "ESD Capability, Machine Model",
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          "name": "Thermal Resistance, Junction-to-Air, XDFN4",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
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        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Operating junction temperature range",
          "source_page": 4,
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        },
        {
          "name": "Short Circuit Current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 300,
          "max": null,
          "conditions": "VOUT = 0 V",
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        },
        {
          "name": "Line Regulation",
          "symbol": "LineReg",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.02,
          "max": null,
          "conditions": "VOUT(NOM) + 0.5 V ≤ VIN ≤ 5.5 V, (VIN ≥ 1.1 V)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "LoadReg",
          "kind": "electrical",
          "unit": "%/mA",
          "min": null,
          "typ": 0.001,
          "max": null,
          "conditions": "IOUT = 1 mA to 200 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn-On Time",
          "symbol": "tON",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "COUT = 1 µF, from assertion of VEN to VOUT = 95% VOUT(NOM)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "IOUT = 20 mA, VIN = VOUT + 0.3 V, f = 100 Hz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 95,
          "max": null,
          "conditions": "IOUT = 20 mA, VIN = VOUT + 0.3 V, f = 1 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "IOUT = 20 mA, VIN = VOUT + 0.3 V, f = 10 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "IOUT = 20 mA, VIN = VOUT + 0.3 V, f = 100 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Noise",
          "symbol": "VN",
          "kind": "electrical",
          "unit": "VRMS",
          "min": null,
          "typ": 8.8,
          "max": null,
          "conditions": "f = 10 Hz to 100 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Threshold, Temperature Rising",
          "symbol": "TSDH",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "Temperature rising",
          "source_page": 4,
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        {
          "name": "Thermal Shutdown Threshold, Temperature Falling",
          "symbol": "TSDL",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "Temperature falling",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Active Output Discharge Resistance",
          "symbol": "RDIS",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 280,
          "max": null,
          "conditions": "VEN < 0.2 V, Version A only",
          "source_page": 4,
          "source": "datasheet"
        }
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