main
Ray Set visibility: public 50fc7cc 11d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "hmcp1703t-3302e",
  "title": "HMCP1703T-3302E",
  "brief": "HXY MOSFET Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power management (pmic)",
    "hmcp1703t-3302e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HMCP1703T-3302E",
    "manufacturer": "HXY MOSFET",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/80f00dc81e034e2d63a90321d8d766a5.pdf",
    "parts": {
      "symbol": "hmcp1703t-3302e.kicad_sym",
      "footprint": "hmcp1703t-3302e.kicad_mod",
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      "model_3d_plain": "hmcp1703t-3302e-etched.glb",
      "model_3d_step": "hmcp1703t-3302e-etched.step",
      "model_3d_step_plain": "hmcp1703t-3302e.step",
      "lbr": "hmcp1703t-3302e.lbr"
    },
    "distributor_links": {
      "lcsc": "C41381862"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:16:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply; withstands up to 18V per the features, with the output regulating for VOUT+1.0V≤VIN≤6V in the line-regulation test."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output (3.3V for the 33 option), rated for 300mA output current with ±2% accuracy."
      }
    ],
    "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 MPN HMCP1703T-3302E has no package suffix (/CB, /MB or /DB). The SOT-23 package is taken from th; The datasheet pin table lists the same numbering for SOT-23 and SOT-89 (1=GND, 2=VIN, 3=VOUT). SOT-2",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1365,
        "at": "2026-10-26T19:16:17"
      },
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        "pages": 7,
        "sha256": "ba24398c283ca90c",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hmcp1703t-3302e-etched.step",
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        "units": "mm",
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        "sha256": "56dab81ddfdeeaeb1eb0b9fce9a708c82fbd3a21951e1eba541a3c482b817716",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "SOT-23",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ba24398c283ca90c4300615407afe0ce0d872355a06ed61a4ce394b883d87ded",
      "rows": [
        {
          "name": "Output voltage accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VIN=VOUT+1.0V, IOUT=10mA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Load regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 37,
          "max": 100,
          "conditions": "VIN=VOUT+1.0V, 1mA≤IOUT≤300mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage drop",
          "symbol": "VDIF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 195,
          "max": 300,
          "conditions": "IOUT=100mA, ΔVOUT=2%",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 1.8,
          "max": 3,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient",
          "symbol": "ΔVOUT/ΔTA*VOUT",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VIN=VOUT+1.0V, IOUT=10mA, -40℃≤TA≤85℃",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 300,
          "typ": null,
          "max": null,
          "conditions": "VIN=VOUT+1.0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "ΔVOUT/VOUT*ΔVIN",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "VOUT+1.0V≤VIN≤6V, IOUT=1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output short circuit current",
          "symbol": "Ilim",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "VOUT=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage (limit power voltage)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating free-air temperature range",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, SOT-23",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "SOT-23",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation, SOT-23",
          "symbol": "PW",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "SOT-23",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "HMCP1703T-3302E (HXY MOSFET) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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