{
  "id": "ht7333",
  "name": "HT7333-A Low-Power LDO 3.3V",
  "category": "ic",
  "family": "regulator",
  "manufacturer": "Holtek",
  "mpn_pattern": "HT7333-A",
  "description": "Holtek HT7333-A ultra-low-power LDO, 3.3V 250mA output, 2.5uA quiescent, VIN up to 12V, SOT-89. Battery-project staple.",
  "parameters": {
    "contacts": 3,
    "mounting": "SMD",
    "supply_voltage": "up to 12V",
    "output_current": "250mA",
    "output_voltage": "3.3V",
    "body_mm": "4.55x2.5x1.5"
  },
  "formats": [
    "kicad_mod",
    "kicad_sym",
    "step",
    "glb"
  ],
  "files": {
    "footprint": "https://partreel.com/library/ic/regulator/ht7333/ht7333/ht7333.kicad_mod",
    "symbol": "https://partreel.com/library/ic/regulator/ht7333/ht7333/ht7333.kicad_sym",
    "model_3d": "https://assets.partreel.com/library/ic/regulator/ht7333/ht7333/ht7333.step",
    "preview": "https://assets.partreel.com/library/ic/regulator/ht7333/ht7333/ht7333.glb",
    "footprint_svg": "https://partreel.com/library/ic/regulator/ht7333/ht7333/ht7333.footprint.svg",
    "symbol_svg": "https://partreel.com/library/ic/regulator/ht7333/ht7333/ht7333.symbol.svg"
  },
  "datasheet": "https://www.holtek.com/webapi/116711/HT73xxv180.pdf",
  "license": "CC-BY-4.0",
  "verified": true,
  "tier": null,
  "dimensions_source": "Holtek HT73xx datasheet Rev 1.80 p.7: SOT-89 body 4.55x2.5, lead pitch 1.5, tab width 1.35-1.83, overall tab-to-lead 4.17. Land (leads 0.8x1.6 pitch 1.5, tab 2.0x1.6) derived per IPC-7351. Pinout p.2: 1 GND, 2 VIN(tab), 3 VOUT. Selection table covers HT7333 (3.3V). NOTE: HT73xx-1 is a different 30V family.",
  "keywords": [
    "ht7333",
    "holtek",
    "ldo",
    "regulator",
    "3.3v",
    "low quiescent",
    "sot-89"
  ],
  "field_reports": {
    "worked": 0,
    "problem": 0
  },
  "provenance": {
    "dimensions_source": "Holtek HT73xx datasheet Rev 1.80 p.7: SOT-89 body 4.55x2.5, lead pitch 1.5, tab width 1.35-1.83, overall tab-to-lead 4.17. Land (leads 0.8x1.6 pitch 1.5, tab 2.0x1.6) derived per IPC-7351. Pinout p.2: 1 GND, 2 VIN(tab), 3 VOUT. Selection table covers HT7333 (3.3V). NOTE: HT73xx-1 is a different 30V family.",
    "datasheet": "https://www.holtek.com/webapi/116711/HT73xxv180.pdf",
    "generator_source": "https://github.com/mingyo186/partreel/blob/main/generators/gen_ics.py",
    "quality_gates": {
      "gates": [
        "validate_kicad (structure/pads/layers)",
        "KLC drawing rules (silk/fab/courtyard/pin1)",
        "check_overlap (text collisions)",
        "check_render (files/SVG-vs-source/meta completeness)",
        "check_zfight (3D coplanar faces, merged pins)",
        "validate_step (FreeCAD kernel isValid)"
      ],
      "enforcement": "CI runs all gates on every push and blocks deployment on any failure",
      "ci_config": "https://github.com/mingyo186/partreel/blob/main/.github/workflows/deploy.yml"
    },
    "field_reports": {
      "worked": 0,
      "problem": 0
    }
  },
  "page": "https://partreel.com/p/ht7333/",
  "api": "https://partreel.com/api/v1/parts/ht7333.json"
}