XL7005A

{
  "schema_version": 1,
  "type": "component",
  "slug": "xl7005a",
  "title": "XL7005A",
  "brief": "XLSEMI DC-DC Converters, SOIC-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "xl7005a"
  ],
  "component": {
    "mpn": "XL7005A",
    "manufacturer": "XLSEMI",
    "package": "SOIC-8-EP",
    "pin_count": 9,
    "category": "PMIC",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/03709da1532840a69ffb43b2a0452964.pdf",
    "parts": {
      "symbol": "xl7005a.kicad_sym",
      "footprint": "xl7005a.kicad_mod",
      "model_3d": "xl7005a-etched.glb",
      "model_3d_plain": "xl7005a.glb",
      "model_3d_step": "xl7005a-etched.step",
      "model_3d_step_plain": "xl7005a.step",
      "lbr": "xl7005a.lbr"
    },
    "distributor_links": {
      "lcsc": "C50848"
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply Voltage Input Pin. Operates from 5V to 80V DC. Bypass VIN to GND with a suitably large capacitor (typ. 33uF/100V) to eliminate input noise."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "output",
        "description": "Power Switch Output Pin. Switch node that supplies power to the output inductor; connects to the external Schottky freewheeling diode and inductor. Absolute max VSW: -0.3V to VIN."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback Pin. Senses the output voltage through an external resistor divider and regulates it to a threshold of 1.25V (typ). Vout = 1.25 * (1 + R2/R1)."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable Pin (TTL). Drive EN low (<0.8V typ) to turn ON the regulator; drive high (>1.6V typ) to turn it OFF. Floating defaults to low (ON). Input leakage ~1uA (ON) / ~6uA (OFF)."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground Pin. Must be placed outside the Schottky-to-Cout ground return path to prevent switching current spikes from injecting noise. Tie together with pins 6-8 and the exposed pad."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground Pin. Must be placed outside the Schottky-to-Cout ground return path to prevent switching current spikes from injecting noise. Tie together with pins 5,7,8 and the exposed pad."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground Pin. Must be placed outside the Schottky-to-Cout ground return path to prevent switching current spikes from injecting noise. Tie together with pins 5,6,8 and the exposed pad."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground Pin. Must be placed outside the Schottky-to-Cout ground return path to prevent switching current spikes from injecting noise. Tie together with pins 5-7 and the exposed pad."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "power_in",
        "description": "Exposed thermal PAD on the underside of the SOP8-EP package. Electrically GND. Solder to the PCB ground plane for thermal dissipation (RJA = 60 degC/W)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/03709da1532840a69ffb43b2a0452964.pdf",
        "pages": 10,
        "sha256": "6a632bb19da8e766",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm@sha256:5848244c5e72002e",
      "mark": "drawn"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "XLSEMI",
      "Package": "SOIC-8-EP",
      "Category": "PMIC",
      "Pins": "9"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "xl7005a"
  ],
  "discovery_pitch": "XL7005A (XLSEMI) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xl7005a.kicad_sym",
    "xl7005a.kicad_mod",
    "xl7005a.glb",
    "xl7005a.step",
    "xl7005a-etched.step",
    "xl7005a.lbr",
    "docs/hero.png",
    "docs/xl7005a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "variants": [
    {
      "mpn": "XL7005A",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:35:46.056Z"
}