REF3325AIDBZR

{
  "schema_version": 1,
  "type": "component",
  "slug": "ref3325aidbzr",
  "title": "REF3325AIDBZR",
  "brief": "Texas Instruments Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "REF3325AIDBZR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Reference",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ref3325aidbzr.pdf",
    "parts": {
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      "footprint": "ref3325aidbzr.kicad_mod",
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      "model_3d_step_plain": "ref3325aidbzr.step",
      "lbr": "ref3325aidbzr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage. Operating range VOUT + 0.2 V to 5.5 V (absolute max 7.5 V). Typical quiescent current 3.9 uA. Bypass with a capacitor to GND per power-supply recommendations."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "power_out",
        "description": "Reference output voltage, 2.5 V nominal (REF3325). Sources and sinks up to +/-5 mA within specified accuracy; short-circuit current 35 mA typ, 180 mA abs max. Stable with capacitive loads from 0.1 uF to 10 uF."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. Connect to the system analog ground plane."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/ref3325aidbzr.pdf",
        "pages": 37,
        "sha256": "5d03199eb5b4e1cc",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "file": "ref3325aidbzr-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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a156f07ecf66760bd3b0b0c4ce95e05e9c9ffd85dde57d4cd8d47e6868ee2b85",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23",
      "Category": "PMIC",
      "Pins": "3"
    }
  },
  "sections": [
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    "readme",
    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "ref3325aidbzr"
  ],
  "discovery_pitch": "REF3325AIDBZR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "ref3325aidbzr.glb",
    "ref3325aidbzr.step",
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    "ref3325aidbzr.lbr",
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    "viewers/footprint.html"
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  "variants": [
    {
      "mpn": "REF3325AIDBZR",
      "kind": "packaging"
    },
    {
      "mpn": "REF3325AIDBZT",
      "kind": "unknown"
    },
    {
      "mpn": "REF3325AIDBZRIDCKR",
      "kind": "packaging"
    },
    {
      "mpn": "REF3325AIDBZRIDCKT",
      "kind": "packaging"
    },
    {
      "mpn": "REF3325AIDBZRIRSER",
      "kind": "packaging"
    },
    {
      "mpn": "REF3325AIDBZRIRSET",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T04:46:10.553Z"
}