MPQ2019GN-AEC1-Z

{
  "slug": "mpq2019gn-aec1-z",
  "version": "0.1.0",
  "type": "component",
  "description": "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.",
  "tags": [
    "component",
    "power management (pmic)",
    "mpq2019gn-aec1-z",
    "factory-2.0.0",
    "extractor-text"
  ],
  "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"
  ],
  "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": [
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        "file": "mpq2019gn-aec1-z.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "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": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "45bda47bdecb28d017b01f7a7ea9d81faf0dc0e03cdfa127ac26f18e5706201e",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}