LP6470B6F

{
  "slug": "lp6470b6f",
  "version": "0.1.0",
  "type": "component",
  "description": "LOWPOWER DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lp6470b6f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lp6470b6f.kicad_sym",
    "lp6470b6f.kicad_mod",
    "lp6470b6f.glb",
    "lp6470b6f.step",
    "lp6470b6f.lbr",
    "docs/hero.png",
    "docs/lp6470b6f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lp6470b6f-hero.glb",
    "lp6470b6f-hero.overlay.json",
    "lp6470b6f-etched.glb"
  ],
  "component": {
    "mpn": "LP6470B6F",
    "manufacturer": "LOWPOWER",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903991895314432",
    "parts": {
      "symbol": "lp6470b6f.kicad_sym",
      "footprint": "lp6470b6f.kicad_mod",
      "model_3d": "lp6470b6f-hero.glb",
      "model_3d_plain": "lp6470b6f-etched.glb",
      "model_3d_step": "lp6470b6f-etched.step",
      "model_3d_step_plain": "lp6470b6f.step",
      "lbr": "lp6470b6f.lbr"
    },
    "distributor_links": {
      "lcsc": "C387628"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T04:46:32Z",
      "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 reference pin for the converter."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "output",
        "description": "Switch-mode connection to the inductor, tied to the drains of the internal main and synchronous power MOSFETs."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Voltage supply input, rated 3.5V to 16V with undervoltage lockout at 3.3V and overvoltage protection at 18V."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback input that connects to the center point of the external resistor divider, with a normal voltage of 0.8V."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable control input: drive above 1.8V to turn the channel on and below 0.4V to turn it off."
      },
      {
        "number": "6",
        "name": "BS",
        "type": "passive",
        "description": "High-side gate drive boost input; connect a 0.01uF or greater capacitor from SW to BS to power the high-side switch."
      }
    ],
    "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: Layout guidance on page 9 refers to VIN as Pin 5 and SW as Pin 6, which contradicts the pin table on; The page 2 pin configuration diagram labels pin 6 as 'BST' while the pin table labels it 'BS'. The t; The typical application circuit on page 1 lists pin numbers in a sequence (5, 2, 4, 3, 6, 1 with EN,"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0526,
        "at": "2026-10-19T04:44:23"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903991895314432",
        "pages": 10,
        "sha256": "b4974f0a48f6bf32",
        "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"
    },
    "models_3d": [
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        "file": "lp6470b6f.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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lp6470b6f-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c69c633bc732225c93db391972559f77ec7fccfac54bf7c14475944d96684b15",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}