OC6813T33

{
  "schema_version": 1,
  "type": "component",
  "slug": "oc6813t33",
  "title": "OC6813T33",
  "brief": "OCX DC-DC Converters, SOT23-3. 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)",
    "oc6813t33",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "OC6813T33",
    "manufacturer": "OCX",
    "package": "SOT23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602927063955759104",
    "parts": {
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      "footprint": "oc6813t33.kicad_mod",
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      "model_3d_step": "oc6813t33-etched.step",
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      "lbr": "oc6813t33.lbr"
    },
    "distributor_links": {
      "lcsc": "C6798402"
    },
    "distributor_check": {
      "checked_at": "2026-11-07T04:28:02Z",
      "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 for the device; it is the return reference for the boost converter."
      },
      {
        "number": "2",
        "name": "LX",
        "type": "output",
        "description": "Switch pin that connects to the external inductor; the datasheet's absolute maximum voltage for LX is 5 V."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Boost output pin that delivers the regulated output (3.3 V for the OC6813T33); the absolute maximum voltage for VOUT is 5 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "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: Pinout taken from the 'SOT23-3' column of the pin table on page 3. OC6813T33 is the SOT23-3, no-enab; Pin types for LX (output) and VOUT (power_out) are inferred from their functions (inductor switch no; The page 3 pin table is garbled in extraction. The EN row shows a single pin number '1' with no SOT2"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0399,
        "at": "2026-11-07T04:27:52"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602927063955759104",
        "pages": 8,
        "sha256": "9aaa86a473301dc1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "oc6813t33.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-11-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "oc6813t33-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f9d7483da8105759e9b82527bb708e4aa3bef8eef6a8b04ecfc239e7606981bd",
        "checked": "2026-11-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "OCX",
      "Package": "SOT23-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9aaa86a473301dc170593207c0504499f869e3330b2497b437fc3449a28cdcc8",
      "rows": [
        {
          "name": "Output voltage accuracy",
          "symbol": "ΔVOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -2.5,
          "typ": null,
          "max": 2.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum duty cycle",
          "symbol": "DUTY",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum switching frequency",
          "symbol": "Fmax",
          "kind": "electrical",
          "unit": "KHz",
          "min": null,
          "typ": null,
          "max": 370,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum voltage on LX and VOUT pins",
          "symbol": "VMAX",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "LX, VOUT pins",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SOT23 package maximum power dissipation",
          "symbol": "PSOT",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "SOT23 package",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "oC",
          "min": -20,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": -40,
          "typ": null,
          "max": 120,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "TSD",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": null,
          "typ": null,
          "max": 240,
          "conditions": "time less than 30 s",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD withstand voltage",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "Human body model (人体模型)",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "OC6813T33 (OCX) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "public": true
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}