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Ray Set visibility: public fa1d2e1 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ht7330",
  "title": "HT7330",
  "brief": "GUOXIN JIAPIN SEMICONDUCTOR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. 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)",
    "ht7330",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HT7330",
    "manufacturer": "GUOXIN JIAPIN SEMICONDUCTOR",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911299233796096",
    "parts": {
      "symbol": "ht7330.kicad_sym",
      "footprint": "ht7330.kicad_mod",
      "model_3d": "ht7330-hero.glb",
      "model_3d_plain": "ht7330-etched.glb",
      "model_3d_step": "ht7330-etched.step",
      "model_3d_step_plain": "ht7330.step",
      "lbr": "ht7330.lbr"
    },
    "distributor_links": {
      "lcsc": "C2684633"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T08:42:21Z",
      "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": "Chip ground terminal (芯片接地端) for the HT73XX LDO regulator."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated chip output terminal; the HT7330 nominal output is 3.0 V with ±3% tolerance (2.91 V to 3.09 V) at VIN=4 V and IOUT=40 mA."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Start/input terminal (启动输入端); the family maximum input voltage is 12 V for regulation, with an absolute maximum rating of 15 V."
      }
    ],
    "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 pin table in the datasheet is flattened. The package-number columns read 'TO-92 / SOT89-3 / SOT2; The datasheet lists SOT23-3 as a package of the HT73XX family, but the flattened model-selection tab; The HT7330 spec values quoted in the pin descriptions (3.0 V nominal, 2.91-3.09 V, 12 V and 15 V rat"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0389,
        "at": "2026-10-17T08:41:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911299233796096",
        "pages": 7,
        "sha256": "b3db975a36212cc2",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ht7330.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht7330-etched.step",
        "role": "eda",
        "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": "9b13099cf9bdeabd265fbb8a70790e171385e83b3569ad3b185e12843ee9e29c",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GUOXIN JIAPIN SEMICONDUCTOR",
      "Package": "SOT-23-3L",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b3db975a36212cc22d016891ceb6ed9330cc50c79d01448ae19e0d0de292e7db",
      "rows": [
        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "V",
          "min": 2.91,
          "typ": 3,
          "max": 3.09,
          "conditions": "VIN=4V, IOUT=40mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 250,
          "typ": null,
          "max": null,
          "conditions": "VIN=4V, VOUT≥2.7V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Load regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 45,
          "max": 95,
          "conditions": "VIN=4V, 1mA≤IOUT≤60mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "VDIF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 90,
          "conditions": "IOUT=40mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 2,
          "max": 3,
          "conditions": "VIN=4V, no load",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "ΔVOUT/(ΔVIN*VOUT)",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.2,
          "max": 0.3,
          "conditions": "4V≤VIN≤12V, IOUT=40mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient of output voltage",
          "symbol": "ΔVOUT/ΔTa",
          "kind": "temperature_coefficient",
          "unit": "mV/℃",
          "min": null,
          "typ": 0.7,
          "max": null,
          "conditions": "VIN=4V, IOUT=40mA, 0℃≤Ta≤85℃",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "Tw",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -25,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tc",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -50,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "Th",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10s",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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    "readme",
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  "discovery_triggers": [
    "ht7330"
  ],
  "discovery_pitch": "HT7330 (GUOXIN JIAPIN SEMICONDUCTOR) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "docs/ht7330-datasheet.pdf",
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    "viewers/footprint.html",
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    "ht7330-etched.glb"
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  "visibility": {
    "public": true
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}