AP5054BES5C

{
  "schema_version": 1,
  "type": "component",
  "slug": "ap5054bes5c",
  "title": "AP5054BES5C",
  "brief": "Wuxi Chipown Micro-electronics Battery Management, SOT-23-5. 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 (pmic)",
    "ap5054bes5c",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AP5054BES5C",
    "manufacturer": "Wuxi Chipown Micro-electronics",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6e45d4d6420a2ad7dc2ffbc161fcd995.pdf",
    "parts": {
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      "model_3d_step_plain": "ap5054bes5c.step",
      "lbr": "ap5054bes5c.lbr"
    },
    "distributor_links": {
      "lcsc": "C3039623"
    },
    "distributor_check": {
      "checked_at": "2026-11-12T20:45:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CHRG",
        "type": "output",
        "description": "Open-drain charge status output that is pulled low through an internal N-channel MOSFET while charging and goes high-impedance when the charge cycle completes or the part is in undervoltage lockout; V_CHRG is 1.5 V max at I_CHRG = 1 mA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground reference for the charger."
      },
      {
        "number": "3",
        "name": "BAT",
        "type": "power_out",
        "description": "Battery connection that supplies charge current and regulates the final float voltage to 4.2 V (V_float 4.16 V to 4.24 V at 0 °C to 85 °C)."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Charger input supply, 4.25 V to 5.5 V, which requires a capacitor of at least 1 µF; the input OVP threshold is 5.75 V to 6.3 V."
      },
      {
        "number": "5",
        "name": "PROG",
        "type": "passive",
        "description": "For AP5054BES5C, a 1% precision resistor from this pin to GND sets the charge current via I_BAT = (V_PROG / R_PROG) × 1000, with V_PROG held at 1 V in constant-current mode; a shutdown threshold of 1.21 V applies when the resistor is disconnected."
      }
    ],
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 9,
        "cost_usd": 0.0007,
        "at": "2026-11-12T20:44:54"
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      "datasheet": {
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        "pages": 9,
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        "lead_width_mm": 0.36,
        "lead_width_basis": "default: 0.6 x pad width across the lead, at most 0.45 x pitch 0.95 mm; a tab 0.9 x its width (no datasheet b read)",
        "lead_thickness_mm": 0.172,
        "lead_thickness_basis": "default for pitch 0.95 mm, height 1.15 mm (no datasheet c read)"
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      "pins": {
        "total": 5,
        "described": 5,
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        "centre_offset_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "Wuxi Chipown Micro-electronics",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
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          "name": "输入电源电压 (input supply voltage)",
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          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.25,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
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          "name": "输入 OVP (input overvoltage threshold)",
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          "name": "停机模式 supply current (shutdown)",
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          "kind": "electrical",
          "unit": "μA",
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          "typ": null,
          "max": 500,
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        {
          "name": "停机模式 supply current (shutdown)",
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          "unit": "μA",
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          "max": 100,
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        {
          "name": "稳定输出（浮充）电压 (float voltage)",
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          "min": 4.16,
          "typ": 4.2,
          "max": 4.24,
          "conditions": "0°C≤ TA≤ 85°C, IBAT = 40mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin charge current, current mode",
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          "kind": "electrical",
          "unit": "mA",
          "min": 85,
          "typ": 100,
          "max": 110,
          "conditions": "RPROG =10k, 电流模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin charge current, current mode",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "mA",
          "min": 465,
          "typ": 500,
          "max": 530,
          "conditions": "RPROG =2k, 电流模式",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "BAT pin current, standby",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "μA",
          "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": "μA",
          "min": -1,
          "typ": null,
          "max": -2.5,
          "conditions": "关断模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "BAT pin current, sleep mode",
          "symbol": "Ibat",
          "kind": "electrical",
          "unit": "μA",
          "min": -0.05,
          "typ": null,
          "max": -0.5,
          "conditions": "睡眠模式,Vcc=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "涓流充电电流 (trickle charge current)",
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          "kind": "electrical",
          "unit": "mA",
          "min": 125,
          "typ": 150,
          "max": 175,
          "conditions": "Vbat<Vtrikl,Rprog=2k",
          "source_page": 3,
          "source": "datasheet"
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          "name": "涓流充电阈值电压 (trickle charge threshold)",
          "symbol": "Vtrikl",
          "kind": "electrical",
          "unit": "V",
          "min": 2.78,
          "typ": 2.9,
          "max": 3.05,
          "conditions": "Vbat 上升",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "涓流电压迟滞电压 (trickle threshold hysteresis)",
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          "kind": "electrical",
          "unit": "mV",
          "min": 120,
          "typ": 160,
          "max": 250,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC欠压锁定阈值 (VCC undervoltage lockout)",
          "symbol": "Vuv",
          "kind": "electrical",
          "unit": "V",
          "min": 3.6,
          "typ": 3.8,
          "max": 4.1,
          "conditions": "Vcc 从低到高",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC欠压闭锁滞后 (UVLO hysteresis)",
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          "kind": "electrical",
          "unit": "mV",
          "min": 150,
          "typ": 200,
          "max": 300,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "手动关断阈值电压 (manual shutdown threshold)",
          "symbol": "Vmsd",
          "kind": "electrical",
          "unit": "V",
          "min": 1.15,
          "typ": 1.25,
          "max": 1.3,
          "conditions": "PROG 上升",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "手动关断阈值电压 (manual shutdown threshold)",
          "symbol": "Vmsd",
          "kind": "electrical",
          "unit": "V",
          "min": 0.9,
          "typ": 1,
          "max": 1.2,
          "conditions": "PROG 下降",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC-VBAT锁定阈值电压 (VCC-VBAT lockout threshold)",
          "symbol": "Vasd",
          "kind": "electrical",
          "unit": "mV",
          "min": 45,
          "typ": 280,
          "max": 400,
          "conditions": "Vcc 从低到高",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VCC-VBAT锁定阈值电压 (VCC-VBAT lockout threshold)",
          "symbol": "Vasd",
          "kind": "electrical",
          "unit": "mV",
          "min": 5,
          "typ": 100,
          "max": 230,
          "conditions": "Vcc 从高到低",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "PROG端电压 (PROG pin voltage)",
          "symbol": "Vprog",
          "kind": "electrical",
          "unit": "V",
          "min": 0.93,
          "typ": 1,
          "max": 1.07,
          "conditions": "电流模式",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "CHRG引脚输出低电压 (CHRG output low voltage)",
          "symbol": "Vchrg",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": 1.5,
          "conditions": "Ichrg=1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "电池再充电阈值电压 (recharge threshold)",
          "symbol": "ΔVrecg",
          "kind": "electrical",
          "unit": "mV",
          "min": 80,
          "typ": 150,
          "max": 280,
          "conditions": "VFLOAT - VRECHRG",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Vcc 绝对最大额定值 (input supply voltage, absolute maximum)",
          "symbol": "Vcc",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "Printed as VSS-0.3～VSS+7",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "PROG 端电压 (PROG pin voltage, absolute maximum)",
          "symbol": "Vprog",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 3,
          "conditions": "Printed as VSS-0.3～3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "BAT 端电压 (BAT pin voltage, absolute maximum)",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "Printed as Vss-0.3～7",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "CHRG 端电压 (CHRG pin voltage, absolute maximum)",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "Printed as VSS-0.3～VSS+7",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "BAT 端电流 (BAT pin current, absolute maximum)",
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          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 750,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "PROG 端电流 (PROG pin current, absolute maximum)",
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          "max": 750,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
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          "source_page": 2,
          "source": "datasheet"
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          "source_page": 2,
          "source": "datasheet"
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          "name": "引脚温度 (lead temperature, soldering)",
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          "typ": null,
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          "source": "datasheet"
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