MPQ2019GN-AEC1-Z

{
  "schema_version": 1,
  "type": "component",
  "slug": "mpq2019gn-aec1-z",
  "title": "MPQ2019GN-AEC1-Z",
  "brief": "Monolithic Power Systems Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8-EP. 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 (pmic)",
    "mpq2019gn-aec1-z",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MPQ2019GN-AEC1-Z",
    "manufacturer": "Monolithic Power Systems",
    "package": "SOIC-8-EP",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893262296338432",
    "parts": {
      "symbol": "mpq2019gn-aec1-z.kicad_sym",
      "footprint": "mpq2019gn-aec1-z.kicad_mod",
      "model_3d": "mpq2019gn-aec1-z-hero.glb",
      "model_3d_plain": "mpq2019gn-aec1-z-etched.glb",
      "model_3d_step": "mpq2019gn-aec1-z-etched.step",
      "model_3d_step_plain": "mpq2019gn-aec1-z.step",
      "lbr": "mpq2019gn-aec1-z.lbr"
    },
    "distributor_links": {
      "lcsc": "C2149672",
      "digikey": "1589-1781-2-ND",
      "mouser": "946-MPQ2019GN-AEC1-Z"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:50:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1589-1781-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "946-MPQ2019GN-AEC1-Z",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage; only a low-value ceramic capacitor (≥ 0.47μF) on the output is required for stability."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; connect the exposed pad and GND to the same ground plane."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage; connect a 3V to 40V supply to IN."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Regulator on/off control input; logic low shuts down the IC and logic high starts it up, and EN should be connected to IN for automatic start-up."
      },
      {
        "number": "6",
        "name": "PG",
        "type": "output",
        "description": "Power good open-drain output; if not used, the pin can be left floating."
      },
      {
        "number": "7",
        "name": "PGDL",
        "type": "passive",
        "description": "Programmable power-good delay time pin set by a capacitor on PGDL; if not used, the pin can be left floating."
      },
      {
        "number": "8",
        "name": "FB",
        "type": "input",
        "description": "Feedback input for the output-adjustable version, regulated to 1.25V nominally and used to set the output voltage."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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 exposed pad (EP) is not given a pin number in the datasheet; only pins 1 to 8 are numbered. The ; The PG pin is described as an open-drain MOSFET output (page 11), which has no exact KiCad class; 'o; The datasheet covers the MPQ2019GN, -33, and -5 variants with the same pin functions. The MPQ2019GN-",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0626,
        "at": "2026-10-18T06:48:55"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893262296338432",
        "pages": 16,
        "sha256": "96102fb10ea8b105",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mpq2019gn-aec1-z.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mpq2019gn-aec1-z-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "45bda47bdecb28d017b01f7a7ea9d81faf0dc0e03cdfa127ac26f18e5706201e",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Monolithic Power Systems",
      "Package": "SOIC-8-EP",
      "Category": "Power Management (PMIC)",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "96102fb10ea8b105848f2afe0ef682ce681e237907417af51c439103702dd86c",
      "rows": [
        {
          "name": "IN, EN voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 42,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "OUT voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PG voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PGDL, FB voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM (Human Body Model)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD MM (Machine Model)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.25,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "TA≤TJ≤+150°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output-voltage range",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 1.25,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "GND current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 10,
          "max": 15,
          "conditions": "0<ILOAD<1mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "GND current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 15,
          "max": 21,
          "conditions": "1mA<ILOAD<30mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "GND current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 65,
          "max": 95,
          "conditions": "30mA<ILOAD<300mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Shutdown supply current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VEN = 0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load-current limit",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "mA",
          "min": 600,
          "typ": 1000,
          "max": 1350,
          "conditions": "VIN=7V, VOUT = 0V, TA = +25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "FB voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 1.225,
          "typ": 1.25,
          "max": 1.275,
          "conditions": "FB = OUT, ILOAD=5mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "VDROPOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 200,
          "max": 400,
          "conditions": "VOUT=5V, ILOAD = 150mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "VDROPOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 420,
          "max": 550,
          "conditions": "TA = +25°C, VOUT=5V, ILOAD = 300mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "FB input current",
          "symbol": "IFB",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "VFB = 1.3V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": -10,
          "typ": 1,
          "max": 10,
          "conditions": "VIN = 3V to 40V, ILOAD = 5mA, VOUT = VFB",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1,
          "max": 15,
          "conditions": "ILOAD = 5mA to 300mA, VOUT = 5V, TA = +25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage PSRR 100Hz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 57,
          "max": null,
          "conditions": "100Hz, COUT = 10μF, ILOAD=10mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage PSRR 1kHz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 45,
          "max": null,
          "conditions": "1kHz, COUT = 10μF, ILOAD=10mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output voltage PSRR 100kHz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 51,
          "max": null,
          "conditions": "100kHz, COUT = 10μF, ILOAD=10mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Start-up response time",
          "symbol": "",
          "kind": "electrical",
          "unit": "ms",
          "min": null,
          "typ": 0.9,
          "max": 1.5,
          "conditions": "RLOAD=500Ω, VOUT = 5V, COUT=22µF, VOUT from 10% to 90%",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN threshold voltage low",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN threshold voltage high",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "EN input current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 0.5,
          "conditions": "EN = 0V or 15V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG rising threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "%VFB",
          "min": 89,
          "typ": 93,
          "max": 97,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG rising threshold hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "%VFB",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG low voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.1,
          "max": 0.4,
          "conditions": "Sink 1mA Current",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG leakage current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VPG=5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PGDL charging current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": 3,
          "typ": 5.5,
          "max": 9,
          "conditions": "VPGDL=1V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PGDL rising threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.4,
          "typ": 1.7,
          "max": 2,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PGDL falling threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 0.2,
          "typ": 0.4,
          "max": 0.7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG delay time",
          "symbol": "",
          "kind": "electrical",
          "unit": "ms",
          "min": 5,
          "typ": 10,
          "max": 15,
          "conditions": "CPGDL=47nF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PG reaction time",
          "symbol": "",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 0.5,
          "max": 2,
          "conditions": "CPGDL=47nF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 165,
          "max": null,
          "conditions": "Derived from bench characterization, not tested in production",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown hysteresis",
          "symbol": "ΔTSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "Derived from bench characterization, not tested in production",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-ambient SOIC-8 EP",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "Measured on JESD51-7, 4-layer PCB",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-case SOIC-8 EP",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "Measured on JESD51-7, 4-layer PCB",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mpq2019gn-aec1-z"
  ],
  "discovery_pitch": "MPQ2019GN-AEC1-Z (Monolithic Power Systems) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mpq2019gn-aec1-z.kicad_sym",
    "mpq2019gn-aec1-z.kicad_mod",
    "mpq2019gn-aec1-z.glb",
    "mpq2019gn-aec1-z.step",
    "mpq2019gn-aec1-z.lbr",
    "docs/hero.png",
    "docs/mpq2019gn-aec1-z-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mpq2019gn-aec1-z-hero.glb",
    "mpq2019gn-aec1-z-hero.overlay.json",
    "mpq2019gn-aec1-z-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}