AP5056

{
  "slug": "ap5056",
  "version": "0.1.0",
  "type": "component",
  "description": "Wuxi Chipown Micro-electronics Battery Management ICs, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ap5056",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ap5056.kicad_sym",
    "ap5056.kicad_mod",
    "ap5056.glb",
    "ap5056.step",
    "ap5056.lbr",
    "docs/hero.png",
    "docs/ap5056-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap5056-hero.glb",
    "ap5056-hero.overlay.json",
    "ap5056-etched.glb"
  ],
  "component": {
    "mpn": "AP5056",
    "manufacturer": "Wuxi Chipown Micro-electronics",
    "package": "SOP-8-EP",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cde795aa62d24d6cb648b850f5580f8c.pdf",
    "parts": {
      "symbol": "ap5056.kicad_sym",
      "footprint": "ap5056.kicad_mod",
      "model_3d": "ap5056-hero.glb",
      "model_3d_plain": "ap5056-etched.glb",
      "model_3d_step": "ap5056-etched.step",
      "model_3d_step_plain": "ap5056.step",
      "lbr": "ap5056.lbr"
    },
    "distributor_links": {
      "lcsc": "C81910"
    },
    "distributor_check": {
      "checked_at": "2026-11-10T03:39:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "TEMP",
        "type": "input",
        "description": "Battery temperature sense input connected to the battery NTC; charging is suspended if TEMP is below 45% or above 80% of Vcc, and tying TEMP to GND disables the temperature check."
      },
      {
        "number": "2",
        "name": "PROG",
        "type": "bidirectional",
        "description": "Charge-current program, monitor and shutdown pin: a 1% resistor to GND sets IBAT = (VPROG/RPROG) x 1000, the pin is regulated to 1V in constant-current mode, and it shuts charging down when it reaches 1.21V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground for the charger."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Input supply for the charger, operating from 4.25V to 6.5V and requiring a bypass capacitor of at least 10uF."
      },
      {
        "number": "5",
        "name": "BAT",
        "type": "power_out",
        "description": "Battery connection that supplies the charge current and regulates the final float voltage to 4.2V."
      },
      {
        "number": "6",
        "name": "STDBY",
        "type": "output",
        "description": "Charge-complete indicator that is pulled low through an internal switch when the battery is fully charged, with a low output of 0.8V maximum at 2.5mA, and goes high-impedance otherwise."
      },
      {
        "number": "7",
        "name": "CHRG",
        "type": "output",
        "description": "Open-drain charge-status output that is pulled low by an internal N-channel MOSFET during charging, with a low output of 0.8V maximum at 2.5mA, and is high-impedance otherwise."
      },
      {
        "number": "8",
        "name": "CE",
        "type": "input",
        "description": "Chip enable input where a high level (above 1.2V) enables normal operation and a low level (below 0.6V) disables charging, and it can be driven by TTL or CMOS levels."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 ordering table on page 6 lists AP5056 in SOP8-PP, the exposed-pad SOP-8 variant that matches the"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0138,
        "at": "2026-11-10T03:39:16"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/cde795aa62d24d6cb648b850f5580f8c.pdf",
        "pages": 10,
        "sha256": "681dff2eff1c284d",
        "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": "ap5056.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap5056-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dc402abcaebd46a5696e8e4912c9bbfe16b4c84a38f87682b19f2027da3825b7",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}