AP2007SPER

{
  "slug": "ap2007sper",
  "version": "0.1.1",
  "type": "component",
  "description": "Wuxi Chipown Micro electronics DC-DC Converters, ESOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "pmic",
    "ap2007sper"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  "files": [
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    "README.md",
    "ap2007sper.kicad_sym",
    "ap2007sper.kicad_mod",
    "ap2007sper.glb",
    "ap2007sper.step",
    "ap2007sper.lbr",
    "docs/hero.png",
    "docs/ap2007sper-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap2007sper-etched.step",
    "ap2007sper-etched.glb",
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    "ap2007sper-hero.overlay.json"
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  "component": {
    "mpn": "AP2007SPER",
    "manufacturer": "Wuxi Chipown Micro electronics",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "PMIC",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6071cbbf5d454a9ea55645e0f4390b8d.pdf",
    "parts": {
      "symbol": "ap2007sper.kicad_sym",
      "footprint": "ap2007sper.kicad_mod",
      "model_3d": "ap2007sper-hero.glb",
      "model_3d_plain": "ap2007sper.glb",
      "model_3d_step": "ap2007sper-etched.step",
      "model_3d_step_plain": "ap2007sper.step",
      "lbr": "ap2007sper.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "LX",
        "type": "passive",
        "description": "Inductor switching node. Connects to one end of the boost inductor (3.3µH typical); tied together with pin 2 internally. Absolute maximum rating -0.3V to +6V. Switches at 1MHz with typical RDS(on) of 52mΩ (NMOS) / 49mΩ (PMOS) and 5A peak current limit."
      },
      {
        "number": "2",
        "name": "LX",
        "type": "passive",
        "description": "Inductor switching node (paralleled with pin 1). Connects to one end of the boost inductor. Absolute maximum rating -0.3V to +6V."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "IC power supply input. Operating input voltage range 2.5V to 5V; absolute maximum -0.3V to +6V. Bypass with ~22µF ceramic capacitor close to the pin."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input for the IC. Drive high (VIH ≥ 1.5V) to enable, low (VIL ≤ 0.5V) to disable. Internal pull-down resistor typ 250kΩ (200-300kΩ) to GND. Absolute maximum -0.3V to +6V. Shutdown current <1µA when EN=0."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "IC analog ground. Must be tied to the exposed pad at a single star-ground point."
      },
      {
        "number": "6",
        "name": "FB",
        "type": "input",
        "description": "Converter feedback input. Regulated to VFB = 1.227V typ (1.208-1.246V). Input bias current 100nA max. Output voltage set by external divider: R1 = R2 × (VOUT/VFB − 1). Absolute maximum -0.3V to +6V."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "power_out",
        "description": "Converter output. Regulated boost output (5V typical, adjustable via FB divider). Paralleled with pin 8; bypass with ~22µF×3 ceramic capacitors. Absolute maximum -0.3V to +6V. Leakage <5µA in shutdown."
      },
      {
        "number": "8",
        "name": "VOUT",
        "type": "power_out",
        "description": "Converter output (paralleled with pin 7). Absolute maximum -0.3V to +6V."
      },
      {
        "number": "EP",
        "name": "EP",
        "type": "power_in",
        "description": "Exposed pad on package underside. Internally connected to GND. Must be soldered to the ground plane at a single star-ground point to optimize thermal performance (θJA = 50°C/W, θJC = 10°C/W)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
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        "url": "https://datasheet.lcsc.com/datasheet/pdf/6071cbbf5d454a9ea55645e0f4390b8d.pdf",
        "pages": 7,
        "sha256": "6ccd9a511d12a106",
        "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": [
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        "file": "ap2007sper.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.55
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
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        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "checked": "2026-11-13",
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  },
  "title": "AP2007SPER",
  "brief": "Wuxi Chipown Micro electronics DC-DC Converters, ESOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "metadata": {
    "specs": {
      "Manufacturer": "Wuxi Chipown Micro electronics",
      "Package": "ESOP-8",
      "Category": "PMIC",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6ccd9a511d12a106",
      "rows": [
        {
          "name": "Input operation voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 4.925,
          "typ": 5,
          "max": 5.075,
          "conditions": "Line and Load Regulation in CCM (IL>100mA) VIN=2.5V~4.5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input quiescent current",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 50,
          "max": 70,
          "conditions": "VIN=3.6V FB=1.28V, No load, no switching (exclude input current from EN)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Shutdown supply current",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "EN=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switching frequency",
          "symbol": "Fosc",
          "kind": "electrical",
          "unit": "MHz",
          "min": 0.7,
          "typ": 1,
          "max": 1.3,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "FB regulation voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 1.208,
          "typ": 1.227,
          "max": 1.246,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum duty cycle",
          "symbol": "Dmax",
          "kind": "electrical",
          "unit": "%",
          "min": 86,
          "typ": 93,
          "max": 96,
          "conditions": "FB=0.95V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VOUT leakage current",
          "symbol": "IPVOUT_LK",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 1,
          "max": 5,
          "conditions": "EN=0, VOUT=5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "LX leakage current",
          "symbol": "ILX_LK",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 1,
          "max": 5,
          "conditions": "EN=0, VOUT=5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switch ON resistance (N-channel)",
          "symbol": "RON-N",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 52,
          "max": 70,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Switch ON resistance (P-channel)",
          "symbol": "RON-P",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 49,
          "max": 65,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak current limit",
          "symbol": "I_LIM",
          "kind": "electrical",
          "unit": "A",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN input high level",
          "symbol": "Vih_EN",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN input low level",
          "symbol": "Vil_EN",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN internal pull-low resistance",
          "symbol": "Rin_EN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 200,
          "typ": 250,
          "max": 300,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input supply voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "LX voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "VOUT voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "FB voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "VIN voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "EN voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering, 10s",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "ΘJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "Approximately 1 square of 1oz copper (Note 2)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case thermal resistance",
          "symbol": "ΘJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "discovery_triggers": [
    "ap2007sper"
  ],
  "discovery_pitch": "AP2007SPER (Wuxi Chipown Micro electronics) component page with datasheet-verified CAD.",
  "visibility": "public"
}