main
Ray Set visibility: public 489eb53 15d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ncp163asn300t1g",
  "title": "NCP163ASN300T1G",
  "brief": "onsemi Linear Voltage Regulators (LDO), SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management ics",
    "ncp163asn300t1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "NCP163ASN300T1G",
    "manufacturer": "onsemi",
    "package": "SOT-23-5L",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp163asn300t1-d.pdf",
    "parts": {
      "symbol": "ncp163asn300t1g.kicad_sym",
      "footprint": "ncp163asn300t1g.kicad_mod",
      "model_3d": "ncp163asn300t1g-hero.glb",
      "model_3d_plain": "ncp163asn300t1g-etched.glb",
      "model_3d_step": "ncp163asn300t1g-etched.step",
      "model_3d_step_plain": "ncp163asn300t1g.step",
      "lbr": "ncp163asn300t1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C892209",
      "digikey": "NCP163ASN300T1GOSTR-ND",
      "mouser": "863-NCP163ASN300T1G"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:12:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "NCP163ASN300T1GOSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-NCP163ASN300T1G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage supply pin, operating range 2.2 V to 5.5 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground connection."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Chip enable: VEN < 0.4 V disables the regulator and VEN > 1.2 V enables the LDO; internal 200 nA typ pull-down turns the device off if left unconnected."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally; can be tied to ground plane."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage (3.0 V for this option); the output should be bypassed with a small 1 µF ceramic capacitor."
      }
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 13,
        "cost_usd": 0.1086,
        "at": "2026-10-23T12:12:00"
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      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/ncp163asn300t1-d.pdf",
        "pages": 25,
        "sha256": "f5a7f9bae123b8f8",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOT-23-5L",
      "Category": "Power Management ICs",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "f5a7f9bae123b8f85207bbbef14951e901f4c4a924c34447e87a76cb43c48c8a",
      "rows": [
        {
          "name": "Operating Input Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 2.2,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Accuracy (SOT23-5L only)",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VIN = (VOUT(NOM) + 1 V) to 5.5 V, SOT23-5L Package Only",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "LineReg",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": null,
          "max": 0.02,
          "conditions": "VOUT(NOM) + 1 V ≤ VIN ≤ 5.5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation (SOT23-5L)",
          "symbol": "LoadReg",
          "kind": "electrical",
          "unit": "%/mA",
          "min": null,
          "typ": 0.008,
          "max": 0.015,
          "conditions": "IOUT = 1mA to 250mA, SOT23-5L",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage (SOT23-5L, 3.0 V)",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 115,
          "max": 185,
          "conditions": "IOUT = 250 mA, VOUT(NOM) = 3.0 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Current Limit",
          "symbol": "ICL",
          "kind": "electrical",
          "unit": "mA",
          "min": 250,
          "typ": 700,
          "max": null,
          "conditions": "VOUT = 90% VOUT(NOM)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Short Circuit Current",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 690,
          "max": null,
          "conditions": "VOUT = 0 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 12,
          "max": 20,
          "conditions": "IOUT = 0 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Shutdown Current",
          "symbol": "IDIS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VEN ≤ 0.4 V, VIN = 4.8 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN Input Voltage High",
          "symbol": "VENH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN Input Voltage Low",
          "symbol": "VENL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN Pull Down Current",
          "symbol": "IEN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.2,
          "max": 0.5,
          "conditions": "VEN = 4.8 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Turn-On Time (A option)",
          "symbol": "",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "COUT = 1 µF, from assertion of VEN to VOUT = 95% VOUT(NOM), A Option",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PSRR 1 kHz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 92,
          "max": null,
          "conditions": "IOUT = 20 mA, f = 1 kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Noise",
          "symbol": "VN",
          "kind": "electrical",
          "unit": "µVRMS",
          "min": null,
          "typ": 6.5,
          "max": null,
          "conditions": "f = 10 Hz to 100 kHz, IOUT = 250 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Threshold",
          "symbol": "TSDH",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "Temperature rising",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis Threshold",
          "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 < 0.4 V, Version A only",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "-0.3 to VIN + 0.3, max. 6 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Chip Enable Input",
          "symbol": "VCE",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
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        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model",
          "symbol": "ESDHBM",
          "kind": "absolute_maximum",
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          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "ESD Machine Model",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Charged Device Model",
          "symbol": "ESDCDM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Air, SOT23-5",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 218,
          "max": null,
          "conditions": "JEDEC board JESD51-7",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "NCP163ASN300T1G (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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