main
Ray Set visibility: public 1b1eeb5
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ap5056",
  "title": "AP5056",
  "brief": "Wuxi Chipown Micro-electronics Battery Management ICs, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management ics",
    "ap5056",
    "factory-2.0.0",
    "extractor-text"
  ],
  "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": [
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          4.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 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",
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        "sha256": "dc402abcaebd46a5696e8e4912c9bbfe16b4c84a38f87682b19f2027da3825b7",
        "checked": "2026-11-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Wuxi Chipown Micro-electronics",
      "Package": "SOP-8-EP",
      "Category": "Power Management ICs",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "681dff2eff1c284d46bcd2f4baac8b04845ef4dcfbc58d42cff9409278e5c288",
      "rows": [
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          "min": 4.25,
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          "max": 6.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input supply current, charge mode",
          "symbol": "Icc",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 350,
          "max": 2000,
          "conditions": "充电模式, RPROG =10K",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input supply current, standby mode",
          "symbol": "Icc",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 150,
          "max": 500,
          "conditions": "待机模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input supply current, shutdown mode",
          "symbol": "Icc",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 50,
          "max": 100,
          "conditions": "停机模式(RPROG 未连接,Vcc<Vbat or Vcc<Vuv)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Regulated output (float) voltage",
          "symbol": "Vfloat",
          "kind": "electrical",
          "unit": "V",
          "min": 4.177,
          "typ": null,
          "max": 4.263,
          "conditions": "0°C≤ TA ≤ 85°C, IBAT = 40mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin charge current",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "mA",
          "min": 450,
          "typ": 500,
          "max": 550,
          "conditions": "RPROG =2k,电流模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin charge current",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "mA",
          "min": 900,
          "typ": 1000,
          "max": 1100,
          "conditions": "RPROG =1k,电流模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin current, standby mode",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "uA",
          "min": 0,
          "typ": -2.5,
          "max": -6,
          "conditions": "待机模式,Vbat=4.2V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin current, shutdown mode",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "uA",
          "min": -1,
          "typ": null,
          "max": -2.5,
          "conditions": "停机模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin current, sleep mode",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "uA",
          "min": -0.05,
          "typ": null,
          "max": -0.5,
          "conditions": "睡眠模式,Vcc=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Trickle charge current",
          "symbol": "Itrikl",
          "kind": "electrical",
          "unit": "mA",
          "min": 90,
          "typ": 100,
          "max": 110,
          "conditions": "Vbat<Vtrikl,Rprog=1k",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Trickle charge threshold voltage",
          "symbol": "Vtrikl",
          "kind": "electrical",
          "unit": "V",
          "min": 2.8,
          "typ": 2.9,
          "max": 3,
          "conditions": "RPROG =10K,Vbat 上升",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Trickle charge hysteresis voltage",
          "symbol": "Vtrhys",
          "kind": "electrical",
          "unit": "mV",
          "min": 118,
          "typ": 135,
          "max": 157,
          "conditions": "RPROG =10k",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC undervoltage lockout threshold",
          "symbol": "Vuv",
          "kind": "electrical",
          "unit": "V",
          "min": 3.7,
          "typ": 3.8,
          "max": 3.93,
          "conditions": "Vcc 从低到高",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC undervoltage lockout hysteresis",
          "symbol": "Vuvhys",
          "kind": "electrical",
          "unit": "mV",
          "min": 150,
          "typ": 200,
          "max": 300,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC-VBAT lockout threshold voltage (rising)",
          "symbol": "Vasd",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "Vcc 从低到高",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC-VBAT lockout threshold voltage (falling)",
          "symbol": "Vasd",
          "kind": "electrical",
          "unit": "mV",
          "min": 5,
          "typ": null,
          "max": 100,
          "conditions": "Vcc 从高到低",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "C/10 termination current threshold",
          "symbol": "Iterm",
          "kind": "electrical",
          "unit": "mA/mA",
          "min": 0.085,
          "typ": 0.1,
          "max": 0.115,
          "conditions": "RPROG=1k",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PROG pin voltage",
          "symbol": "Vprog",
          "kind": "electrical",
          "unit": "V",
          "min": 0.93,
          "typ": 1,
          "max": 1.07,
          "conditions": "RPROG =1k, 电流模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CHRG pin output low voltage",
          "symbol": "Vchrg",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.35,
          "max": 0.8,
          "conditions": "Ichrg=2.5mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "STDBY pin output low voltage",
          "symbol": "Vstdby",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.35,
          "max": 0.8,
          "conditions": "Istdby=2.5mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Battery recharge threshold voltage",
          "symbol": "ΔVrecg",
          "kind": "electrical",
          "unit": "mV",
          "min": 50,
          "typ": 100,
          "max": 200,
          "conditions": "VFLOAT - VRECHRG",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "CE high voltage",
          "symbol": "Vce-h",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "CE low voltage",
          "symbol": "Vce-l",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "TEMP pin high-side trip voltage",
          "symbol": "Vtemp-h",
          "kind": "electrical",
          "unit": "%Vcc",
          "min": 80,
          "typ": 82,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "TEMP pin low-side trip voltage",
          "symbol": "Vtemp-l",
          "kind": "electrical",
          "unit": "%Vcc",
          "min": 42,
          "typ": 45,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature in temperature-limit mode",
          "symbol": "Tlim",
          "kind": "electrical",
          "unit": "℃",
          "min": null,
          "typ": 145,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input supply voltage (absolute)",
          "symbol": "Vcc",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 8,
          "conditions": "VSS-0.3~VSS+8, referenced to VSS",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PROG pin voltage (absolute)",
          "symbol": "Vprog",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "VSS-0.3~Vcc+0.3, referenced to VSS and Vcc",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin voltage (absolute)",
          "symbol": "Vbat",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 8,
          "conditions": "Vss-0.3~8, referenced to Vss",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CHRG pin voltage (absolute)",
          "symbol": "Vchrg",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 8,
          "conditions": "VSS-0.3~VSS+8, referenced to VSS",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin current (absolute)",
          "symbol": "Ibat",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1400,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PROG pin current (absolute)",
          "symbol": "Iprog",
          "kind": "absolute_maximum",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1400,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating ambient temperature",
          "symbol": "Topa",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "工作环境温度",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstr",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 125,
          "conditions": "储存温度",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "焊接,10s",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
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    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "ap5056"
  ],
  "discovery_pitch": "AP5056 (Wuxi Chipown Micro-electronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
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}