E-L6219DS013TR

{
  "slug": "e-l6219ds013tr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Stepper Motor Driver, SO-24-300mil. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "e-l6219ds013tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "e-l6219ds013tr.step",
    "e-l6219ds013tr.lbr",
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    "docs/e-l6219ds013tr-datasheet.pdf",
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    "viewers/footprint.html",
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    "e-l6219ds013tr-hero.overlay.json",
    "e-l6219ds013tr-etched.glb"
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  "component": {
    "mpn": "E-L6219DS013TR",
    "manufacturer": "STMicroelectronics",
    "package": "SO-24-300mil",
    "pin_count": 24,
    "category": "Motor Driver ICs",
    "subcategory": "Stepper Motor Driver",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588902665342898176",
    "parts": {
      "symbol": "e-l6219ds013tr.kicad_sym",
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      "lbr": "e-l6219ds013tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C262882",
      "digikey": "497-3647-2-ND",
      "mouser": "511-E-L6219DS013TR"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T21:48:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-3647-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-E-L6219DS013TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Output A",
        "type": "output",
        "description": "H-bridge motor output connection for first winding."
      },
      {
        "number": "2",
        "name": "Output A",
        "type": "output",
        "description": "H-bridge motor output connection for first winding."
      },
      {
        "number": "3",
        "name": "Sense resistor",
        "type": "passive",
        "description": "Connection to lower emitter of output stage for insertion of current sense resistor."
      },
      {
        "number": "4",
        "name": "Comparator input",
        "type": "input",
        "description": "Feedback voltage from sense resistor through RC low-pass filter; comparator disables higher power transistors when sense voltage exceeds reference voltage."
      },
      {
        "number": "5",
        "name": "Output B",
        "type": "output",
        "description": "H-bridge motor output connection with integrated free-wheeling diodes for current recirculation."
      },
      {
        "number": "6",
        "name": "Ground",
        "type": "power_in",
        "description": "Power and thermal ground connection to printed circuit copper."
      },
      {
        "number": "7",
        "name": "Ground",
        "type": "power_in",
        "description": "Power and thermal ground connection to printed circuit copper."
      },
      {
        "number": "8",
        "name": "Input 0",
        "type": "input",
        "description": "Logic input; together with Input 1 selects the output of the comparators to set the current level."
      },
      {
        "number": "9",
        "name": "Input 1",
        "type": "input",
        "description": "Logic input; together with Input 0 selects the output of the comparators to set the current level."
      },
      {
        "number": "10",
        "name": "Phase",
        "type": "input",
        "description": "TTL-compatible logic input setting direction of current flow through motor; includes Schmitt trigger and delay circuit to prevent output stage short circuits."
      },
      {
        "number": "11",
        "name": "Reference voltage",
        "type": "input",
        "description": "Voltage reference input for comparators determining output current; operating range 1.5 V to 7.5 V."
      },
      {
        "number": "12",
        "name": "RC",
        "type": "passive",
        "description": "Parallel RC network connection setting OFF time of higher power transistors via monostable pulse generator (toff = 1.1 RT CT)."
      },
      {
        "number": "13",
        "name": "VSS - Logic supply",
        "type": "power_in",
        "description": "Supply voltage input for logic circuitry; nominal 4.75 V to 5.25 V."
      },
      {
        "number": "14",
        "name": "RC",
        "type": "passive",
        "description": "Parallel RC network connection setting OFF time of higher power transistors via monostable pulse generator (toff = 1.1 RT CT)."
      },
      {
        "number": "15",
        "name": "Reference voltage",
        "type": "input",
        "description": "Voltage reference input for comparators determining output current; operating range 1.5 V to 7.5 V."
      },
      {
        "number": "16",
        "name": "Phase",
        "type": "input",
        "description": "TTL-compatible logic input setting direction of current flow through motor; includes Schmitt trigger and delay circuit to prevent output stage short circuits."
      },
      {
        "number": "17",
        "name": "Input 1",
        "type": "input",
        "description": "Logic input; together with Input 0 selects the output of the comparators to set the current level."
      },
      {
        "number": "18",
        "name": "Ground",
        "type": "power_in",
        "description": "Power and thermal ground connection to printed circuit copper."
      },
      {
        "number": "19",
        "name": "Ground",
        "type": "power_in",
        "description": "Power and thermal ground connection to printed circuit copper."
      },
      {
        "number": "20",
        "name": "Input 0",
        "type": "input",
        "description": "Logic input; together with Input 1 selects the output of the comparators to set the current level."
      },
      {
        "number": "21",
        "name": "Output B",
        "type": "output",
        "description": "H-bridge motor output connection with integrated free-wheeling diodes for current recirculation."
      },
      {
        "number": "22",
        "name": "Comparator input",
        "type": "input",
        "description": "Feedback voltage from sense resistor through RC low-pass filter; comparator disables higher power transistors when sense voltage exceeds reference voltage."
      },
      {
        "number": "23",
        "name": "Sense resistor",
        "type": "passive",
        "description": "Connection to lower emitter of output stage for insertion of current sense resistor."
      },
      {
        "number": "24",
        "name": "VS - Load supply",
        "type": "power_in",
        "description": "Supply voltage input for output stages; operating range 10 V to 46 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 16,
        "cost_usd": 0.1826,
        "at": "2026-09-23T00:00:18"
      },
      "datasheet": {
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        "pages": 16,
        "sha256": "331bcb3aa003bb89",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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}