R1154N001C-TR-FE

{
  "slug": "r1154n001c-tr-fe",
  "version": "0.1.0",
  "type": "component",
  "description": "Nisshinbo Micro Devices Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "r1154n001c-tr-fe",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
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    "r1154n001c-tr-fe.kicad_mod",
    "r1154n001c-tr-fe.glb",
    "r1154n001c-tr-fe.step",
    "r1154n001c-tr-fe.lbr",
    "docs/hero.png",
    "docs/r1154n001c-tr-fe-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "r1154n001c-tr-fe-hero.glb",
    "r1154n001c-tr-fe-hero.overlay.json",
    "r1154n001c-tr-fe-etched.glb"
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  "component": {
    "mpn": "R1154N001C-TR-FE",
    "manufacturer": "Nisshinbo Micro Devices Inc.",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/774d465d03276fc403ead283f9ed1d26.pdf",
    "parts": {
      "symbol": "r1154n001c-tr-fe.kicad_sym",
      "footprint": "r1154n001c-tr-fe.kicad_mod",
      "model_3d": "r1154n001c-tr-fe-hero.glb",
      "model_3d_plain": "r1154n001c-tr-fe-etched.glb",
      "model_3d_step": "r1154n001c-tr-fe-etched.step",
      "model_3d_step_plain": "r1154n001c-tr-fe.step",
      "lbr": "r1154n001c-tr-fe.lbr"
    },
    "distributor_links": {
      "lcsc": "C3750935",
      "digikey": "2129-R1154N001C-TR-FETR-ND",
      "mouser": "848-R1154N001CTRFE"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:21:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2129-R1154N001C-TR-FETR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "848-R1154N001CTRFE",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "output",
        "description": "Voltage regulator output pin; for the R1154x001C the output is set to 2.5 V reference plus the external divider ratio via ADJ, with 150 mA minimum output current at VIN = VOUT + 2.0 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the package tab is electrically connected to GND (substrate level) and is recommended to be connected to the ground plane or left floating."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Input voltage pin; the recommended operating input voltage is a maximum of 24 V, with an absolute maximum VIN of 26 V."
      },
      {
        "number": "4",
        "name": "ADJ",
        "type": "input",
        "description": "Reference voltage of the adjustable output pin for the R1154N001C, with a 2.5 V reference set by an external resistor pair R1 and R2 between VOUT and GND."
      },
      {
        "number": "5",
        "name": "CE",
        "type": "input",
        "description": "Chip enable pin; a logic high input requires at least 2.1 V up to VIN and a logic low input must be 0.3 V or less, and the level must not be left floating."
      }
    ],
    "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": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 26,
        "cost_usd": 0.0011,
        "at": "2026-10-27T00:21:04"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/774d465d03276fc403ead283f9ed1d26.pdf",
        "pages": 26,
        "sha256": "2e20a69f0925b103",
        "source_tier": "lcsc"
      },
      "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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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "role": "eda",
        "up": "Z",
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        "sha256": "3bcf6ccfd16f8769c44a7c92260fafa38359d230cd0dbfad86376b567c9ffde5",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}