LP4063B5F

{
  "slug": "lp4063b5f",
  "version": "0.1.0",
  "type": "component",
  "description": "LOWPOWER Battery Management ICs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "lp4063b5f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lp4063b5f.kicad_sym",
    "lp4063b5f.kicad_mod",
    "lp4063b5f.glb",
    "lp4063b5f.step",
    "lp4063b5f.lbr",
    "docs/hero.png",
    "docs/lp4063b5f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lp4063b5f-hero.glb",
    "lp4063b5f-hero.overlay.json",
    "lp4063b5f-etched.glb"
  ],
  "component": {
    "mpn": "LP4063B5F",
    "manufacturer": "LOWPOWER",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/272fd23b2181ea059cb06f5087dd18c6.pdf",
    "parts": {
      "symbol": "lp4063b5f.kicad_sym",
      "footprint": "lp4063b5f.kicad_mod",
      "model_3d": "lp4063b5f-hero.glb",
      "model_3d_plain": "lp4063b5f-etched.glb",
      "model_3d_step": "lp4063b5f-etched.step",
      "model_3d_step_plain": "lp4063b5f.step",
      "lbr": "lp4063b5f.lbr"
    },
    "distributor_links": {
      "lcsc": "C517029"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:30:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CHRG",
        "type": "output",
        "description": "Open-drain charge status output pulled low by an internal NMOS while charging, and pulled high by an external resistor when the charge cycle is complete (about 5mA strong pull-down, 0.1V max output low at 5mA)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Connection to system ground."
      },
      {
        "number": "3",
        "name": "BAT",
        "type": "passive",
        "description": "Connection to the battery; needs a 10µF tantalum capacitor for stability with no battery attached, or only a 1µF ceramic capacitor when a battery is attached."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Input power source connected to a wall adapter; operating range 4.4V to 6.5V, with a 3.3V typical undervoltage lockout, a 7V overvoltage threshold and a 28V absolute maximum."
      },
      {
        "number": "5",
        "name": "ISET",
        "type": "passive",
        "description": "Charge current program pin; the charge current is set by a 1% resistor (RISET) to ground, with a recommended range of 1.3kΩ to 3.3kΩ and about 1V on the pin in current mode."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: BAT and ISET types are chosen by judgment. BAT is a battery connection that both sources and sinks c; The pin table and the 'SOT23-5 TOP VIEW' drawing are garbled in the extracted text. The numbering co"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0519,
        "at": "2026-10-22T19:29:53"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/272fd23b2181ea059cb06f5087dd18c6.pdf",
        "pages": 6,
        "sha256": "9694d86bd331ac05",
        "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"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lp4063b5f-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "81eae6ebd10a943ff62e7e6bd9cbdd6e5cd29d027f5fae09f45ca1d96050d00d",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}