NCP51200MNTXG

{
  "slug": "ncp51200mntxg",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi Linear Voltage Regulators (LDO), DFN-10(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ncp51200mntxg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ncp51200mntxg.kicad_sym",
    "ncp51200mntxg.kicad_mod",
    "ncp51200mntxg.glb",
    "ncp51200mntxg.step",
    "ncp51200mntxg.lbr",
    "docs/hero.png",
    "docs/ncp51200mntxg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ncp51200mntxg-hero.glb",
    "ncp51200mntxg-hero.overlay.json",
    "ncp51200mntxg-etched.glb"
  ],
  "component": {
    "mpn": "NCP51200MNTXG",
    "manufacturer": "onsemi",
    "package": "DFN-10(3x3)",
    "pin_count": 11,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncp51200mntx-d.pdf",
    "parts": {
      "symbol": "ncp51200mntxg.kicad_sym",
      "footprint": "ncp51200mntxg.kicad_mod",
      "model_3d": "ncp51200mntxg-hero.glb",
      "model_3d_plain": "ncp51200mntxg-etched.glb",
      "model_3d_step": "ncp51200mntxg-etched.step",
      "model_3d_step_plain": "ncp51200mntxg.step",
      "lbr": "ncp51200mntxg.lbr"
    },
    "distributor_links": {
      "lcsc": "C457677"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:16:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 579 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VRI",
        "type": "input",
        "description": "VTT external reference input, set to VDDQ/2 through a resistor network, with a 0.5 to 1.8 V range."
      },
      {
        "number": "2",
        "name": "PVCC",
        "type": "power_in",
        "description": "Power input internally connected to the output source MOSFET, with a 1.1 to 3.5 V range."
      },
      {
        "number": "3",
        "name": "VTT",
        "type": "power_out",
        "description": "Power output of the linear regulator."
      },
      {
        "number": "4",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground internally connected to the output sink MOSFET."
      },
      {
        "number": "5",
        "name": "VTTS",
        "type": "input",
        "description": "VTT sense input providing accurate remote feedback sensing of VTT, connected to the remote DDR termination bypass capacitors."
      },
      {
        "number": "6",
        "name": "VRO",
        "type": "output",
        "description": "Independent buffered VTT reference output that sources and sinks over 5 mA, connected to GND through a 0.1 uF ceramic capacitor."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "CMOS-compatible shutdown control input, with logic high = enable and logic low = shutdown, connected to VDDQ for normal operation."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground."
      },
      {
        "number": "9",
        "name": "PGOOD",
        "type": "output",
        "description": "Open-drain power good output that goes high when VTT is within ±20% of VRO, needing a pull-up resistor (100 kΩ in the text)."
      },
      {
        "number": "10",
        "name": "VCC",
        "type": "power_in",
        "description": "Analog power supply input (2.375 to 5.5 V recommended), connected to GND through a 1 to 4.7 uF ceramic capacitor."
      },
      {
        "number": "11",
        "name": "THERMAL PAD",
        "type": "passive",
        "description": "Exposed pad for thermal connection, to be connected to the ground plane using multiple vias for maximum power dissipation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-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 has no pin number in the datasheet. I assigned '11' as a placeholder. The pad is sho; The datasheet gives a typical 100 kΩ pull-up for PGOOD, but it also says VRO 'sources and sinks over; NCP51200MNTXG is the DFN10 (CASE 485C) part. The pin table does not state whether the wettable-flank"
        ],
        "pages_sent": 11,
        "cost_usd": 0.1096,
        "at": "2026-10-22T23:16:22"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/ncp51200mntx-d.pdf",
        "pages": 11,
        "sha256": "f1f00267673b0f73",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ncp51200mntxg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "738e2eb45860c11759f8e4f44ab26932b7c15e4d5d6c8c9ac22ae866a3e38711",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ncp51200mntxg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.98,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a28d4e31adcaaef34c1438f25b3045cf64bb423a7bc7af195f0cf1f30f482c9a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}