XL293-20

{
  "schema_version": 1,
  "type": "component",
  "slug": "xl293-20",
  "title": "XL293-20",
  "brief": "XINLUDA Stepper Motor Driver, SOP-20-300mil. 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",
    "motor driver ics",
    "xl293-20",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XL293-20",
    "manufacturer": "XINLUDA",
    "package": "SOP-20-300mil",
    "pin_count": 20,
    "category": "Motor Driver ICs",
    "subcategory": "Stepper Motor Driver",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906305637924864",
    "parts": {
      "symbol": "xl293-20.kicad_sym",
      "footprint": "xl293-20.kicad_mod",
      "model_3d": "xl293-20-hero.glb",
      "model_3d_plain": "xl293-20-etched.glb",
      "model_3d_step": "xl293-20-etched.step",
      "model_3d_step_plain": "xl293-20.step",
      "lbr": "xl293-20.lbr"
    },
    "distributor_links": {
      "lcsc": "C556264"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:38:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ENABLE 1",
        "type": "input",
        "description": "Enable input for channels 1 and 2; a low level must be at most 1.5 V and a high level at least 2.3 V (Ven H up to VSS)."
      },
      {
        "number": "2",
        "name": "INPUT 1",
        "type": "input",
        "description": "Logic input for channel 1, compatible with DTL/TTL levels with VIL max 1.5 V and VIH min 2.3 V."
      },
      {
        "number": "3",
        "name": "OUTPUT 1",
        "type": "output",
        "description": "Push-pull output of channel 1, rated for 500 mA output current and 1 A peak (non-repetitive) per channel."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "8",
        "name": "OUTPUT 2",
        "type": "output",
        "description": "Push-pull output of channel 2, rated for 500 mA output current and 1 A peak (non-repetitive) per channel."
      },
      {
        "number": "9",
        "name": "INPUT 2",
        "type": "input",
        "description": "Logic input for channel 2, compatible with DTL/TTL levels with VIL max 1.5 V and VIH min 2.3 V."
      },
      {
        "number": "10",
        "name": "VS",
        "type": "power_in",
        "description": "Load supply voltage for the output stages, rated up to 32 V."
      },
      {
        "number": "11",
        "name": "ENABLE 2",
        "type": "input",
        "description": "Enable input for channels 3 and 4; a low level must be at most 1.5 V and a high level at least 2.3 V (Ven H up to VSS)."
      },
      {
        "number": "12",
        "name": "INPUT 3",
        "type": "input",
        "description": "Logic input for channel 3, compatible with DTL/TTL levels with VIL max 1.5 V and VIH min 2.3 V."
      },
      {
        "number": "13",
        "name": "OUTPUT 3",
        "type": "output",
        "description": "Push-pull output of channel 3, rated for 500 mA output current and 1 A peak (non-repetitive) per channel."
      },
      {
        "number": "14",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "16",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "17",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, one of the eight centre pins (4-7, 14-17) that are connected together and used for heatsinking."
      },
      {
        "number": "18",
        "name": "OUTPUT 4",
        "type": "output",
        "description": "Push-pull output of channel 4, rated for 500 mA output current and 1 A peak (non-repetitive) per channel."
      },
      {
        "number": "19",
        "name": "INPUT 4",
        "type": "input",
        "description": "Logic input for channel 4, compatible with DTL/TTL levels with VIL max 1.5 V and VIH min 2.3 V."
      },
      {
        "number": "20",
        "name": "VSS",
        "type": "power_in",
        "description": "Logic supply voltage, 4.5 V to 32 V, separate from VS so the logic can run at a lower voltage."
      }
    ],
    "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 pin-configuration text on page 2 is garbled (VS and VSS appear as 'US' and 'USS'). Pin 10 = VS a; The page-2 text for the XL293-20 is out of order, so the pin-to-function assignment was reconstructe; The datasheet does not give a separate full pin-by-pin table for the SOP-20 package; the mapping abo"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0418,
        "at": "2026-10-18T10:34:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588906305637924864",
        "pages": 7,
        "sha256": "8e109415ff5bf7cd",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.26,
          12.8,
          2.65
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "60879f45cc55171aa51210364cb5dd7cfd5265e9ed92ed6092571de112c0c06c",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xl293-20-etched.step",
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        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "XINLUDA",
      "Package": "SOP-20-300mil",
      "Category": "Motor Driver ICs",
      "Pins": "20"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8e109415ff5bf7cdd2823751c33f5c1f939be9e9d388d35875c19b2822fb6230",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 32,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Logic Supply Voltage",
          "symbol": "VSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 32,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "Vi",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Voltage",
          "symbol": "Ven",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Output Current",
          "symbol": "Io",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "100 s non repetitive",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Total Power Dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 3.5,
          "conditions": "Tpins = 90 C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage and Junction Temperature",
          "symbol": "Tstg, Tj",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-pins (SO-20)",
          "symbol": "Rth j-pins",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": null,
          "max": 14,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-ambient (SO-20)",
          "symbol": "Rth j-amb",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "With 6sq. cm on board heatsink",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range (ordering table)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (pin 10)",
          "symbol": "VS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 32,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Logic Supply Voltage (pin 20)",
          "symbol": "VSS",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 32,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total Quiescent Supply Current (pin 10)",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3,
          "max": 10,
          "conditions": "Vi = L ; IO = 0 ; Ven = H",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total Quiescent Supply Current (pin 10)",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 18,
          "max": 30,
          "conditions": "Vi = H ; IO = 0 ; Ven = H",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total Quiescent Logic Supply Current (pin 20)",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 47,
          "max": 65,
          "conditions": "Vi = L ; IO = 0 ; Ven = H",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total Quiescent Logic Supply Current (pin 20)",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 20,
          "max": 25,
          "conditions": "Vi = H ; IO = 0 ; Ven = H",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Total Quiescent Logic Supply Current (pin 20)",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 20,
          "max": 27,
          "conditions": "Ven = L",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Low Voltage (pin 2, 9, 12, 19)",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 1.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input High Voltage (pin 2, 9, 12, 19)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": null,
          "conditions": "VSS ≤ 7 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input High Voltage (pin 2, 9, 12, 19)",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": 7,
          "conditions": "VSS > 7 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low Voltage Input Current (pin 2, 9, 12, 19)",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -10,
          "conditions": "VIL = 1.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High Voltage Input Current (pin 2, 9, 12, 19)",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 30,
          "max": 100,
          "conditions": "2.3 V ≤ VIH ≤ VSS – 0.6 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable Low Voltage (pin 1, 11)",
          "symbol": "Ven L",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 1.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable High Voltage (pin 1, 11)",
          "symbol": "Ven H",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": null,
          "conditions": "VSS ≤ 7 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable High Voltage (pin 1, 11)",
          "symbol": "Ven H",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": 7,
          "conditions": "VSS > 7 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low Voltage Enable Current (pin 1, 11)",
          "symbol": "Ien L",
          "kind": "electrical",
          "unit": "µA",
          "min": -30,
          "typ": null,
          "max": -100,
          "conditions": "Ven L = 1.5 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High Voltage Enable Current (pin 1, 11)",
          "symbol": "Ien H",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "2.3 V ≤ Ven H ≤ VSS – 0.6 V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Source Output Saturation Voltage (pins 3, 8, 13, 18)",
          "symbol": "VCE(sat)H",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.4,
          "max": 2,
          "conditions": "IO = – 0.5 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Sink Output Saturation Voltage (pins 3, 8, 13, 18)",
          "symbol": "VCE(sat)L",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.2,
          "max": 2,
          "conditions": "IO = + 0.5 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Clamp Diode Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.3,
          "max": null,
          "conditions": "IO = 600nA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "0.1 to 0.9 VO",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Fall Time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "0.9 to 0.1 VO",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn-on Delay",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 750,
          "max": null,
          "conditions": "0.5 Vi to 0.5 VO",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn-off Delay",
          "symbol": "toff",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "0.5 Vi to 0.5 VO",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "XL293-20 (XINLUDA) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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