IP5407

{
  "slug": "ip5407",
  "version": "0.1.0",
  "type": "component",
  "description": "INJOINIC Battery Management, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ip5407",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ip5407.kicad_sym",
    "ip5407.kicad_mod",
    "ip5407.glb",
    "ip5407.step",
    "ip5407.lbr",
    "docs/hero.png",
    "docs/ip5407-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ip5407-hero.glb",
    "ip5407-hero.overlay.json"
  ],
  "component": {
    "mpn": "IP5407",
    "manufacturer": "INJOINIC",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588919058863022080",
    "parts": {
      "symbol": "ip5407.kicad_sym",
      "footprint": "ip5407.kicad_mod",
      "model_3d": "ip5407-hero.glb",
      "model_3d_plain": "ip5407.glb",
      "model_3d_step": "ip5407-etched.step",
      "model_3d_step_plain": "ip5407.step",
      "lbr": "ip5407.lbr"
    },
    "distributor_links": {
      "lcsc": "C2890537"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T21:02:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "DC 5V charging input pin; recommended input voltage 4.65V to 6V, absolute maximum -0.3 to 6V."
      },
      {
        "number": "2",
        "name": "DCP",
        "type": "bidirectional",
        "description": "Connects to USB-A D+/D- for automatic phone charging-current identification (DCP), default D+=D-=2.7V."
      },
      {
        "number": "3",
        "name": "KEY",
        "type": "bidirectional",
        "description": "Multiplexed pin for key input, lighting LED drive and NTC detection; tie a 51K resistor to GND if NTC is not used."
      },
      {
        "number": "4",
        "name": "LED1",
        "type": "output",
        "description": "LED drive pin for battery level display, drive current 5 mA."
      },
      {
        "number": "5",
        "name": "LED2",
        "type": "output",
        "description": "LED drive pin for battery level display, drive current 5 mA."
      },
      {
        "number": "6",
        "name": "BAT",
        "type": "power_in",
        "description": "Boost input pin connected to the lithium battery positive terminal; battery operating voltage 3V to 4.4V."
      },
      {
        "number": "7",
        "name": "SW",
        "type": "passive",
        "description": "DC-DC switching pin connected to the inductor (1.0uH recommended)."
      },
      {
        "number": "8",
        "name": "VOUT",
        "type": "power_out",
        "description": "5V boost output pin, up to 2.1A load capability."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed power PAD, connect to GND."
      }
    ],
    "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: The PowerPAD (exposed thermal pad) is listed in the pin table only as 'PowerPAD - Connect to GND' wi; The DCP pin description in the source text is garbled at the D- character ('接 USBA D+ D-'). The pin ",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0531,
        "at": "2026-10-09T21:01:56"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588919058863022080",
        "pages": 12,
        "sha256": "9c643300b10dec53",
        "source_tier": "lcsc"
      },
      "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"
    },
    "models_3d": [
      {
        "file": "ip5407.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ip5407-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e792c66952a01c0b403efb18e56d9f697b8e89e1d7d6286e1e781cd26676f2e4",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}