EA2208LT6R

{
  "schema_version": 1,
  "type": "component",
  "slug": "ea2208lt6r",
  "title": "EA2208LT6R",
  "brief": "Everanalog IC design DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "ea2208lt6r"
  ],
  "component": {
    "mpn": "EA2208LT6R",
    "manufacturer": "Everanalog IC design",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "PMIC",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/419505b970eb96ca3bf2076ff2ae5f7b.pdf",
    "parts": {
      "symbol": "ea2208lt6r.kicad_sym",
      "footprint": "ea2208lt6r.kicad_mod",
      "model_3d": "ea2208lt6r-etched.glb",
      "model_3d_plain": "ea2208lt6r.glb",
      "model_3d_step": "ea2208lt6r-etched.step",
      "model_3d_step_plain": "ea2208lt6r.step",
      "lbr": "ea2208lt6r.lbr"
    },
    "distributor_links": {
      "lcsc": "C22462489"
    },
    "pins": [
      {
        "number": "1",
        "name": "SWITCH",
        "type": "output",
        "description": "Internal NMOS power switch drain output. Connect to the boost inductor and the anode of the output Schottky rectifier. Abs-max voltage +22V; internal current limit 2.5A (adjustable via OC); RDS(on) ~80mΩ typ."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground. Should be tied to a large ground plane and connected close to the input/output capacitor return paths to minimize noise."
      },
      {
        "number": "3",
        "name": "FBK",
        "type": "input",
        "description": "Feedback input to the internal error amplifier; regulated to VREF = 0.6V (typ, 0.588-0.612V). Set output voltage with a resistor divider from VOUT to FBK to GND: VOUT = 0.6 x (R1/R2) + 0.6 V. Abs-max +6V; input bias ~-10nA."
      },
      {
        "number": "4",
        "name": "RUN",
        "type": "input",
        "description": "Enable / on-off control input. Drive high (>=1.5V) to enable the converter, low (<=0.5V) to shut down (ISD ~0.1uA). Must not be left floating. Abs-max +18V."
      },
      {
        "number": "5",
        "name": "PWR",
        "type": "power_in",
        "description": "Device power input supply, 2.2V to 16V (abs-max +18V). Decouple with a 22uF X5R/X7R MLCC placed as close to the pin as possible to avoid noise interference."
      },
      {
        "number": "6",
        "name": "OC",
        "type": "input",
        "description": "Adjustable peak-switch current-limit programming pin. Connect a 19kΩ-96kΩ resistor (R3) from OC to GND to set IOC from 2.5A down to 0.5A (IOC = 48000 / R3). May be left floating, in which case the internal 2.5A current limit is used. Keep the trace short."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/419505b970eb96ca3bf2076ff2ae5f7b.pdf",
        "pages": 8,
        "sha256": "ccd9c1e971e6ab43",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-6@sha256:f341c73aac9dcb55",
      "mark": "drawn"
    },
    "models_3d": [
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        "file": "ea2208lt6r.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ea2208lt6r-etched.step",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "footprint_binding": "identity",
        "sha256": "204dfe91b8d18a11cb4079309778dadbca7199ff0643aaf2ca2437382ddfe7fa",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Everanalog IC design",
      "Package": "SOT-23-6",
      "Category": "PMIC",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ea2208lt6r"
  ],
  "discovery_pitch": "EA2208LT6R (Everanalog IC design) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ea2208lt6r.kicad_sym",
    "ea2208lt6r.kicad_mod",
    "ea2208lt6r.glb",
    "ea2208lt6r.step",
    "ea2208lt6r-etched.step",
    "ea2208lt6r.lbr",
    "docs/hero.png",
    "docs/ea2208lt6r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "EA2208LT6R",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T20:13:55.091Z"
}