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Ray Set visibility: public e6a4f6a 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "vt7133b",
  "title": "VT7133B",
  "brief": "VIBRATION Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. 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)",
    "vt7133b",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "VT7133B",
    "manufacturer": "VIBRATION",
    "package": "SOT-89-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894546947657728",
    "parts": {
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      "footprint": "vt7133b.kicad_mod",
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      "model_3d_plain": "vt7133b-etched.glb",
      "model_3d_step": "vt7133b-etched.step",
      "model_3d_step_plain": "vt7133b.step",
      "lbr": "vt7133b.lbr"
    },
    "distributor_links": {
      "lcsc": "C968717"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:43:50Z",
      "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": "Ground pin of the regulator (SOT89-3L pin 1 per the pin description table)."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input of the regulator, which the datasheet rates up to 32 V."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output of the LDO; the output capacitor of 10 µF ceramic (X7R or X5R) is recommended close to VOUT and GND."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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 MPN 'VT7133B' does not include the package designator (P3 = SOT89-3L in the order code), so the ; The datasheet also lists customized pin assignments (SA, SB, SC, PA, PB, PC) without giving their pi; The pin description for VIN is a short function statement; the 32 V limit comes from the absolute ma"
        ],
        "pages_sent": 11,
        "cost_usd": 0.028,
        "at": "2026-10-18T03:42:06"
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        "pages": 11,
        "sha256": "c9e758ed65491eac",
        "source_tier": "lcsc"
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      "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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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4,
          4.5,
          1.52
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vt7133b-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
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        "sha256": "52137c228a0bf9c9543bd40c23c413467b05c51557e1fb4573e6cd7173f175ee",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "VIBRATION",
      "Package": "SOT-89-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c9e758ed65491eac66465b9f1140a4b772014872fd516e15b810b498df424b57",
      "rows": [
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1.3,
          "max": 1.5,
          "conditions": "VIN=12V, No load",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage (VT7133)",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VIN=12V, IOUT=10mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IOUT_MAX",
          "kind": "electrical",
          "unit": "mA",
          "min": 150,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VIN Pin to GND Pin",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 32,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VOUT Pin to GND Pin",
          "symbol": "VOUT",
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          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "VOUT Pin to VIN Pin",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -35,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Storage Temperature",
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          "min": -40,
          "typ": null,
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          "conditions": "",
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          "name": "Operating virtual junction Temperature",
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          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance (Junction to Ambient) SOT89",
          "symbol": "",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 180,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation SOT89",
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          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Electrostatic discharge rating, Human Body Model (HBM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
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          "source": "datasheet"
        },
        {
          "name": "Electrostatic discharge rating, Charged Device Model (MM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
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          "max": 100,
          "conditions": "",
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          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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    "breadcrumbs",
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  "discovery_triggers": [
    "vt7133b"
  ],
  "discovery_pitch": "VT7133B (VIBRATION) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "public": true
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}