LM2611BMF

{
  "slug": "lm2611bmf",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lm2611bmf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm2611bmf.kicad_sym",
    "lm2611bmf.kicad_mod",
    "lm2611bmf.glb",
    "lm2611bmf.step",
    "lm2611bmf.lbr",
    "docs/hero.png",
    "docs/lm2611bmf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "LM2611BMF",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm2611",
    "parts": {
      "symbol": "lm2611bmf.kicad_sym",
      "footprint": "lm2611bmf.kicad_mod",
      "model_3d": "lm2611bmf-etched.glb",
      "model_3d_plain": "lm2611bmf.glb",
      "model_3d_step": "lm2611bmf-etched.step",
      "model_3d_step_plain": "lm2611bmf.step",
      "lbr": "lm2611bmf.lbr"
    },
    "distributor_links": {
      "lcsc": "C2070646",
      "digikey": "LM2611BMFTR-ND",
      "mouser": "926-LM2611BMF"
    },
    "distributor_check": {
      "checked_at": "2026-09-26T13:52:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LM2611BMFTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LM2611BMF",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "output",
        "description": "Drain of internal switch. Connect at the node of the input inductor and Cuk capacitor."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Analog and power ground."
      },
      {
        "number": "3",
        "name": "NFB",
        "type": "input",
        "description": "Negative feedback. Connect to output via external resistor divider to set output voltage."
      },
      {
        "number": "4",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown control input. VIN = Device on. Ground = Device in shutdown."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Analog and power input. Filter out high frequency noise with a 0.1-\u00b5F ceramic capacitor placed close to the pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 29,
        "cost_usd": 0.1937,
        "at": "2026-09-26T13:52:05"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm2611",
        "pages": 29,
        "sha256": "870a9fb2a10458ec",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}