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Ray Set visibility: public 2396c52 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ncp115asn120t2g",
  "title": "NCP115ASN120T2G",
  "brief": "onsemi Linear Voltage Regulators (LDO), TSOP-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power supply chip",
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    "extractor-text"
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  "component": {
    "mpn": "NCP115ASN120T2G",
    "manufacturer": "onsemi",
    "package": "TSOP-5",
    "pin_count": 5,
    "category": "Power Supply Chip",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588950220952776704",
    "parts": {
      "symbol": "ncp115asn120t2g.kicad_sym",
      "footprint": "ncp115asn120t2g.kicad_mod",
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      "lbr": "ncp115asn120t2g.lbr"
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    "distributor_links": {
      "lcsc": "C892048",
      "digikey": "488-NCP115ASN120T2GTR-ND",
      "mouser": "863-NCP115ASN120T2G"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T05:05:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "488-NCP115ASN120T2GTR-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "863-NCP115ASN120T2G",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input pin of the regulator, operating input voltage range 1.7 V to 5.5 V, with a small capacitor required from this pin to ground for stability."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Power supply ground pin."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Driving EN above 0.9 V turns on the regulator and driving it below 0.4 V puts it into shutdown mode, with an internal pull-down of typ. 300 nA that keeps the device off when EN is not connected."
      },
      {
        "number": "4",
        "name": "N/C",
        "type": "unconnected",
        "description": "Not connected; this pin can be tied to ground to improve thermal dissipation."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage pin, requiring a small ceramic capacitor with a minimum value of 1 µF from this pin to ground to assure stability."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet text prints the output capacitor minimum as '1 F'; the micro sign appears to have been; TSOP-5 pin numbers are taken from the 'Pin No. (TSOP5)' column of the pin function table on page 2. "
        ],
        "pages_sent": 19,
        "cost_usd": 0.0885,
        "at": "2026-10-19T05:04:58"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588950220952776704",
        "pages": 19,
        "sha256": "aa1a2b9e1425c293",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7bb4f709cbcec3383aaa7ba920208a4d73b376d9bb60806b65f21dbdb00a84b7",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "sha256": "05b8034afbbf0566207c0921cef7abe86468e641ba6131c79f5fafcec576d4a8",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "TSOP-5",
      "Category": "Power Supply Chip",
      "Pins": "5"
    },
    "appearance": {
      "contacts": {
        "quote": "copper area connected to the pins will also improve the",
        "page": 14,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "aa1a2b9e1425c293bbd9e7b68eac024e5c3fbbc61b8991dc6b55859455694004"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "aa1a2b9e1425c293bbd9e7b68eac024e5c3fbbc61b8991dc6b55859455694004",
      "rows": [
        {
          "name": "Operating Input Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 1.7,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "mV",
          "min": -40,
          "typ": null,
          "max": 40,
          "conditions": "−40°C ≤ TJ ≤ 85°C; VOUT ≤ 2.0 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "RegLINE",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.01,
          "max": 0.1,
          "conditions": "VOUT + 0.5 V ≤ VIN ≤ 5.5 V (VIN ≥ 1.7 V)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation - TSOP-5 package",
          "symbol": "RegLOAD",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 28,
          "max": 45,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Current Limit",
          "symbol": "ICL",
          "kind": "electrical",
          "unit": "mA",
          "min": 300,
          "typ": 600,
          "max": null,
          "conditions": "VOUT = 90% VOUT(nom)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 50,
          "max": 95,
          "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 = 5.5 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN Pin Threshold Voltage - High Threshold",
          "symbol": "VEN_HI",
          "kind": "electrical",
          "unit": "V",
          "min": 0.9,
          "typ": null,
          "max": null,
          "conditions": "VEN voltage increasing",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN Pin Threshold Voltage - Low Threshold",
          "symbol": "VEN_LO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VEN voltage decreasing",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VOUT Slew Rate (Normal, version A and B)",
          "symbol": "VOUT_SR",
          "kind": "electrical",
          "unit": "mV/s",
          "min": null,
          "typ": 190,
          "max": null,
          "conditions": "VOUT = 3.3 V, IOUT = 10 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN Pin Input Current",
          "symbol": "IEN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.3,
          "max": 1,
          "conditions": "VEN = 5.5 V",
          "source_page": 3,
          "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": null,
          "conditions": "Printed as VIN + 0.3 or 6 V (not a single numeric maximum)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Enable Input",
          "symbol": "VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ(MAX)",
          "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 Capability, Human Body Model",
          "symbol": "ESDHBM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "Tested per EIA/JESD22-A114",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Capability, Machine Model",
          "symbol": "ESDMM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Tested per EIA/JESD22-A115",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Air - TSOP-5",
          "symbol": "RJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 162,
          "max": null,
          "conditions": "Single component mounted on 1 oz, FR4 PCB with 645 mm2 Cu area",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Range stated for the electrical characteristics",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_pitch": "NCP115ASN120T2G (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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