REF3030AIDBZR

{
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  "type": "component",
  "slug": "ref3030aidbzr",
  "title": "REF3030AIDBZR",
  "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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    "pmic",
    "ref3030aidbzr"
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  "component": {
    "mpn": "REF3030AIDBZR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Reference",
    "datasheet": "https://www.ti.com/lit/ds/symlink/ref3030aidbzr.pdf",
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      "footprint": "ref3030aidbzr.kicad_mod",
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      "lbr": "ref3030aidbzr.lbr"
    },
    "distributor_links": {
      "lcsc": "C38423"
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input voltage (V+). Operates from VREF + 1 mV (unloaded) up to 5.5 V. Absolute maximum V+ to V- is 7.0 V. Quiescent current is 42 µA typical (50 µA max)."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "output",
        "description": "Precision 3.0 V reference output. 0.2% initial accuracy, 50 ppm/°C max drift (0°C to 70°C), sources and sinks up to 25 mA. Does not require an external load capacitor; short-circuit current is 45 mA typical."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground / device common (V-). Reference for both the input supply and the output voltage."
      }
    ],
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      "datasheet": {
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        "pages": 17,
        "sha256": "ffa7c37e7b71c282",
        "source_tier": "mfr"
      },
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      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
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        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23@sha256:0d88c86c1b6d8c1a",
      "mark": "drawn"
    },
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        "file": "ref3030aidbzr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          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)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23",
      "Category": "PMIC",
      "Pins": "3"
    }
  },
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "ref3030aidbzr"
  ],
  "discovery_pitch": "REF3030AIDBZR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "ref3030aidbzr.step",
    "ref3030aidbzr-etched.step",
    "ref3030aidbzr.lbr",
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    "docs/ref3030aidbzr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
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  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "REF3030AIDBZT",
      "kind": "unknown"
    },
    {
      "mpn": "REF3030AIDBZR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T04:44:55.470Z"
}