XL9713

{
  "schema_version": 1,
  "type": "component",
  "slug": "xl9713",
  "title": "XL9713",
  "brief": "XLSEMI DC-DC Converters, TO-263-5L. 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)",
    "xl9713",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XL9713",
    "manufacturer": "XLSEMI",
    "package": "TO-263-5L",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bc96abfbf41ce53604b76271f3152be7.pdf",
    "parts": {
      "symbol": "xl9713.kicad_sym",
      "footprint": "xl9713.kicad_mod",
      "model_3d": "xl9713-hero.glb",
      "model_3d_plain": "xl9713-etched.glb",
      "model_3d_step": "xl9713-etched.step",
      "model_3d_step_plain": "xl9713.step",
      "lbr": "xl9713.lbr"
    },
    "distributor_links": {
      "lcsc": "C48031575"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T18:26:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 884 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin that senses the output voltage through an external resistor divider, with a 1.25V reference voltage (VOUT=1.25*(1+R2/R1))."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "output",
        "description": "Power switch output pin and the switching node of the output power stage."
      },
      {
        "number": "4",
        "name": "VC",
        "type": "passive",
        "description": "Internal voltage regulator bypass capacitor pin; a 1uF capacitor must be connected between VIN and VC."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input pin supporting 5V to 72V DC; an electrolytic capacitor must be connected in parallel between VIN and GND to suppress noise."
      },
      {
        "number": "6",
        "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-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinout figure (Figure 2) extracted text lists labels in the order VIN, SW, FB, GND, VC beside nu; Figure 2 labels the metal tab as SW, but the tab has no pin number and is not in Table 1, so it was ; Absolute maximum ratings list a VEN enable pin voltage, but the 5-pin package has no EN pin in the p"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0788,
        "at": "2026-10-23T18:25:52"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bc96abfbf41ce53604b76271f3152be7.pdf",
        "pages": 13,
        "sha256": "1a6319ae094fa469",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xl9713.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xl9713-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "efe0eb0bdd8447b7ceb947f6a889df4891d4cbd0cf6e3a5c01d6d02c71ae326b",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "XLSEMI",
      "Package": "TO-263-5L",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "1a6319ae094fa469fbccab98d085cef799ded89e15383a4be426dcff9de1dd1e",
      "rows": [
        {
          "name": "反馈电压 Feedback voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 1.225,
          "typ": 1.25,
          "max": 1.275,
          "conditions": "VIN=12V, VOUT=5.0V, IOUT=0.5A, TA=25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "工作电压 Operating voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": 72,
          "conditions": "TA=25°C, VIN=12V, VEN=0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "静态电流 Quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3.5,
          "max": 5,
          "conditions": "VFB=2V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "振荡频率 Oscillator frequency",
          "symbol": "FOSC",
          "kind": "electrical",
          "unit": "KHz",
          "min": 102,
          "typ": 120,
          "max": 138,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "效率 Efficiency",
          "symbol": "η",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 89.7,
          "max": null,
          "conditions": "VIN=12V, VOUT=5.0V, IOUT=1.0A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "效率 Efficiency",
          "symbol": "η",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 94.7,
          "max": null,
          "conditions": "VIN=24V, VOUT=15V, IOUT=1.0A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "开关电流限值 Switch current limit",
          "symbol": "IL",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VFB=0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "高侧导通电阻 High-side on-resistance",
          "symbol": "RDS(ON)H",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 270,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "低侧导通电阻 Low-side on-resistance",
          "symbol": "RDS(ON)L",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 255,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "热关断温度 Thermal shutdown temperature",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "℃",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "热关断迟滞 Thermal shutdown hysteresis",
          "symbol": "TD",
          "kind": "electrical",
          "unit": "℃",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "最大占空比 Maximum duty cycle",
          "symbol": "DMAX",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "VFB=0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "输入电压 Input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 80,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "使能引脚电压 Enable pin voltage",
          "symbol": "VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "反馈引脚电压 Feedback pin voltage",
          "symbol": "VFB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "输出开关引脚电压 Switch pin voltage",
          "symbol": "VSW",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "-0.3 to VIN",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "内部电压调节器旁路电容引脚 VC pin voltage",
          "symbol": "VC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "-0.3 to VIN",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "操作结温 Operating junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "贮存温度范围 Storage temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "引脚温度 Lead temperature",
          "symbol": "TLEAD",
          "kind": "absolute_maximum",
          "unit": "oC",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "焊接10秒",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD (HBM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 8000,
          "typ": null,
          "max": null,
          "conditions": ">8000",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "热阻 结到环境 Thermal resistance junction-to-ambient",
          "symbol": "RJA",
          "kind": "thermal",
          "unit": "oC/W",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "TO263-5L, 无外部散热片",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "推荐工作电压 Recommended operating voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": 72,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "xl9713"
  ],
  "discovery_pitch": "XL9713 (XLSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xl9713.kicad_sym",
    "xl9713.kicad_mod",
    "xl9713.glb",
    "xl9713.step",
    "xl9713.lbr",
    "docs/hero.png",
    "docs/xl9713-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xl9713-hero.glb",
    "xl9713-hero.overlay.json",
    "xl9713-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}