REF3230AIDBVR

{
  "slug": "ref3230aidbvr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Reference, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ref3230aidbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ref3230aidbvr.kicad_sym",
    "ref3230aidbvr.kicad_mod",
    "ref3230aidbvr.glb",
    "ref3230aidbvr.step",
    "ref3230aidbvr.lbr",
    "docs/hero.png",
    "docs/ref3230aidbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "REF3230AIDBVR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ref3220",
    "parts": {
      "symbol": "ref3230aidbvr.kicad_sym",
      "footprint": "ref3230aidbvr.kicad_mod",
      "model_3d": "ref3230aidbvr-etched.glb",
      "model_3d_plain": "ref3230aidbvr.glb",
      "model_3d_step": "ref3230aidbvr-etched.step",
      "model_3d_step_plain": "ref3230aidbvr.step",
      "lbr": "ref3230aidbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C527704"
    },
    "pins": [
      {
        "number": "1",
        "name": "GND_F",
        "type": "power_in",
        "description": "Device ground connection and return path to ground plane."
      },
      {
        "number": "2",
        "name": "GND_S",
        "type": "input",
        "description": "Remote ground sense input for load-end ground monitoring; maintains maximum 200mV differential voltage with GND_F."
      },
      {
        "number": "3",
        "name": "ENABLE",
        "type": "input",
        "description": "Digital enable/shutdown control input; ≥1.5V for active mode, ≤0.7V for shutdown (quiescent current <1µA)."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Positive power supply input; 3.05V to 5.5V for REF3230, requires minimum 50mV above reference output voltage."
      },
      {
        "number": "5",
        "name": "OUT_S",
        "type": "input",
        "description": "Remote output sense input for load-end voltage feedback to enable precision remote regulation and dropout compensation."
      },
      {
        "number": "6",
        "name": "OUT_F",
        "type": "output",
        "description": "3.0V precision reference output for REF3230 (±0.2% accuracy, ±10mA output current, 4-7ppm/°C drift 0-125°C)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 28,
        "cost_usd": 0.2644,
        "at": "2026-09-24T10:22:03"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ref3220",
        "pages": 28,
        "sha256": "4085cf61cd12affb",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ref3230aidbvr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ref3230aidbvr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e11f50726cbca24e6ea3b6aaf3fbf493df31a4c272bff89f72dfbd4cad73dd5c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}