main
Ray Set visibility: public 2b10a2e 2d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "lp4030hbqvf-87",
  "title": "LP4030HBQVF-87",
  "brief": "LOWPOWER Battery Management, DFN-10-EP(3x3). 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)",
    "lp4030hbqvf-87",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LP4030HBQVF-87",
    "manufacturer": "LOWPOWER",
    "package": "DFN-10-EP(3x3)",
    "pin_count": 11,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/94110eeff88b76c167fcf8af82595b9b.pdf",
    "parts": {
      "symbol": "lp4030hbqvf-87.kicad_sym",
      "footprint": "lp4030hbqvf-87.kicad_mod",
      "model_3d": "lp4030hbqvf-87-hero.glb",
      "model_3d_plain": "lp4030hbqvf-87-etched.glb",
      "model_3d_step": "lp4030hbqvf-87-etched.step",
      "model_3d_step_plain": "lp4030hbqvf-87.step",
      "lbr": "lp4030hbqvf-87.lbr"
    },
    "distributor_links": {
      "lcsc": "C47345747"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T02:57:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Positive supply voltage input supporting 4.5V to 20V operation with a 28V absolute maximum rating; place a 1µF ceramic capacitor from IN to PGND as close to the IC as possible."
      },
      {
        "number": "2",
        "name": "TS",
        "type": "input",
        "description": "Battery temperature sense thermistor input that suspends charging when the battery temperature is out of range, with hot threshold 30% VIN and cold threshold 60% VIN."
      },
      {
        "number": "3",
        "name": "STAT",
        "type": "output",
        "description": "Open-drain charge status output that is pulled down to GND by an internal N-channel MOSFET while charging and is high impedance when charge is complete; STAT sink current is limited to 10mA absolute maximum."
      },
      {
        "number": "4",
        "name": "PMID",
        "type": "power_out",
        "description": "Power MOSFET input node that connects to a 10µF ceramic capacitor to ground and should be placed as close as possible to the IC."
      },
      {
        "number": "5",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the charger power stage, connected to AGND through a single-point connection."
      },
      {
        "number": "6",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground reference for the control and sensing circuitry, connected to PGND at a single point."
      },
      {
        "number": "7",
        "name": "BST",
        "type": "power_in",
        "description": "High-side MOSFET driver supply input connected to the internal bootstrap diode cathode; connect a 47nF bootstrap capacitor from BST to SW, with BST to SW voltage limited to 6V absolute maximum."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "passive",
        "description": "Switching node connected to the high-side source and low-side drain that must be connected to the external inductor; SW to GND voltage is rated to 28V absolute maximum."
      },
      {
        "number": "9",
        "name": "CSP",
        "type": "input",
        "description": "Charge current sensing positive input connected to the external current sense resistor Rcs, with voltage rated to 28V absolute maximum."
      },
      {
        "number": "10",
        "name": "BAT",
        "type": "bidirectional",
        "description": "Battery voltage sensing and charge current sensing negative input connected to the battery positive terminal, withstanding up to 28V; a 10µF ceramic capacitor is recommended from this pin to PGND."
      },
      {
        "number": "11",
        "name": "PAD",
        "type": "power_in",
        "description": "Ground reference for the device and thermal pad that conducts heat from the device to the PCB."
      }
    ],
    "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 datasheet pin table lists the exposed pad as pin 11 (PAD), while the package is DFN-10. Pin 11 i"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0168,
        "at": "2026-11-05T02:57:07"
      },
      "datasheet": {
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        "pages": 13,
        "sha256": "230b73688e6d4d02",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "738e2eb45860c11759f8e4f44ab26932b7c15e4d5d6c8c9ac22ae866a3e38711",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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        "role": "eda",
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        "sha256": "d62b51f193572ce61ebf880e1410e3e261392d01c503def0f29ad378a62deb67",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "LOWPOWER",
      "Package": "DFN-10-EP(3x3)",
      "Category": "Power Management (PMIC)",
      "Pins": "11"
    },
    "appearance": {
      "contacts": {
        "quote": "AGND. 4. Place inductor input terminal to SW pin as close as possible. Minimize the copper area of this trace to",
        "page": 12,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "230b73688e6d4d0260893cddd11873e3a2fe35a35fe94269e04b084c4f2d3d7c"
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    "characteristics": {
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      "source": "datasheet",
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      "rows": [
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          "name": "Input Voltage Range",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
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          "max": 20,
          "conditions": "",
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          "name": "Under Voltage Lockout of VIN (rising)",
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          "name": "Over-Voltage Protection Threshold Voltage",
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          "min": 21,
          "typ": 22,
          "max": 23,
          "conditions": "VIN Rising",
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        },
        {
          "name": "Input Dynamic Power Management Threshold Voltage",
          "symbol": "VDPM_THR",
          "kind": "electrical",
          "unit": "V",
          "min": 4.3,
          "typ": 4.4,
          "max": 4.5,
          "conditions": "Input voltage is in regulation and charge current is reduced.",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VFLOAT regulated output voltage tolerance (LP4030HBQVF-87)",
          "symbol": "VFLOAT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
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          "source_page": 6,
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        {
          "name": "CSP to BAT Reference Voltage (Program Fast Charge Current)",
          "symbol": "VCS",
          "kind": "electrical",
          "unit": "mV",
          "min": 48,
          "typ": 51,
          "max": 54,
          "conditions": "VTRIKL<VBAT<VFLOAT",
          "source_page": 6,
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        {
          "name": "Absolute max voltage on IN, PMID, SW, STAT, BAT, CSP, TS to GND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 28,
          "conditions": "Voltage to GND",
          "source_page": 4,
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        {
          "name": "Absolute max voltage BST to SW",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "BST to SW voltage",
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        {
          "name": "STAT sink current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature (TJ)",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range (TA)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Soldering Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "At leads, 10 sec",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD susceptibility HBM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Human Body Model",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD susceptibility MM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Machine Model",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (recommended)",
          "symbol": "VIN",
          "kind": "recommended_operating",
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          "min": 4.5,
          "typ": null,
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        {
          "name": "Maximum Charge Current (recommended)",
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        {
          "name": "Operating Junction Temperature Range (TJ)",
          "symbol": "TJ",
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          "unit": "℃",
          "min": -40,
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          "source_page": 5,
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        {
          "name": "Ambient Temperature Range",
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          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 5,
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        {
          "name": "VFLOAT Regulated Output Voltage (LP4030HBQVF-87)",
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          "kind": "electrical",
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          "typ": 8.7,
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          "source_page": 6,
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        },
        {
          "name": "Standby supply current, standby mode (charge terminated)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "Standby mode (charge terminated)",
          "source_page": 5,
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        },
        {
          "name": "UVLO hysteresis",
          "symbol": "VUVLO_HYS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "VIN Falling",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "OVP hysteresis",
          "symbol": "VOVP_HYS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 700,
          "max": null,
          "conditions": "VIN Falling",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Constant charge current, RCS=50mΩ",
          "symbol": "IBAT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1020,
          "max": null,
          "conditions": "RCS=50mΩ, Constant Current Mode",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Constant charge current, RCS=25mΩ",
          "symbol": "IBAT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2040,
          "max": null,
          "conditions": "RCS=25mΩ, Constant Current Mode",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Trickle charge current",
          "symbol": "ITRIKL",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 102,
          "max": null,
          "conditions": "VBAT<VTRIKL, RCS=50mΩ",
          "source_page": 6,
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        },
        {
          "name": "Termination current",
          "symbol": "ITERM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 102,
          "max": null,
          "conditions": "RCS=50mΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "STAT pin output low voltage",
          "symbol": "VSTAT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "ISTAT=5mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Junction over temperature protection threshold",
          "symbol": "TJ_THR",
          "kind": "electrical",
          "unit": "℃",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "Temperature Rising",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "TJ_THR hysteresis",
          "symbol": "TJ_HYS",
          "kind": "electrical",
          "unit": "℃",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "Temperature Falling",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Switching frequency",
          "symbol": "FSW",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
          "typ": 520,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Switch MOSFET current limit",
          "symbol": "IMOS_LIM",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 4.5,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "IN-PMID MOSFET on-resistance",
          "symbol": "RIN-PMID",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "PMID-SW MOSFET on-resistance",
          "symbol": "RPMID-SW",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 50,
          "max": null,
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          "source_page": 7,
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        },
        {
          "name": "SW-PGND MOSFET on-resistance",
          "symbol": "RSW-GND",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 50,
          "max": null,
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          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "NTC threshold (Hot)",
          "symbol": "VNTC_H",
          "kind": "electrical",
          "unit": "% VIN",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "VNTC_H falling, percentage to VIN",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "NTC threshold (Cold)",
          "symbol": "VNTC_C",
          "kind": "electrical",
          "unit": "% VIN",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "VNTC_C rising, percentage to VIN",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance junction-to-ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 45,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance junction-to-case",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 8,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "LP4030HBQVF-87 (LOWPOWER) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}