HE9073A15M5R

{
  "slug": "he9073a15m5r",
  "version": "0.1.0",
  "type": "component",
  "description": "HEERMICR Linear Voltage Regulators (LDO), SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "he9073a15m5r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "he9073a15m5r.kicad_sym",
    "he9073a15m5r.kicad_mod",
    "he9073a15m5r.glb",
    "he9073a15m5r.step",
    "he9073a15m5r.lbr",
    "docs/hero.png",
    "docs/he9073a15m5r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "he9073a15m5r-hero.glb",
    "he9073a15m5r-hero.overlay.json",
    "he9073a15m5r-etched.glb"
  ],
  "component": {
    "mpn": "HE9073A15M5R",
    "manufacturer": "HEERMICR",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3dd962ba27157069559a1d9c468bdb78.pdf",
    "parts": {
      "symbol": "he9073a15m5r.kicad_sym",
      "footprint": "he9073a15m5r.kicad_mod",
      "model_3d": "he9073a15m5r-hero.glb",
      "model_3d_plain": "he9073a15m5r-etched.glb",
      "model_3d_step": "he9073a15m5r-etched.step",
      "model_3d_step_plain": "he9073a15m5r.step",
      "lbr": "he9073a15m5r.lbr"
    },
    "distributor_links": {
      "lcsc": "C723784"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:43:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin, operating range 2.0V to 7.0V (absolute maximum VSS+9.0V), bypass with a CIN capacitor to GND placed close to the IC."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, reference (VSS) for the regulator."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "Enable (EN/CE) input that shuts down the IC internally, logic-high at least 1.2V enables and logic-low at most 0.4V (at VIN=5.0V), and should be driven to VIN or VSS, with a maximum of VIN+0.3V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect pin with no internal function stated in the datasheet."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 1.5V output (±1% accuracy) for this part number, up to 500mA output current, with an output capacitor of at least 4.7µF placed close to the pin."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOT23-5 top-view drawing shows pin names (bottom row left to right VIN, GND, CE; top row VOUT le; The datasheet gives inconsistent capacitor values: the application circuit shows 4.7µF, the electric",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.2448,
        "at": "2026-10-22T19:42:07"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/3dd962ba27157069559a1d9c468bdb78.pdf",
        "pages": 12,
        "sha256": "27a01576a32d0f6f",
        "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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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.55
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "seat": "z = 0",
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        "sha256": "9956fcc23d8cfb8b00d6770ce52c73ff317879e33835b9c39f9ef395f61c5ff2",
        "checked": "2026-10-22",
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      }
    ]
  }
}