E-L9826TR

{
  "slug": "e-l9826tr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Power Distribution Switches, SOIC-20-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "e-l9826tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "e-l9826tr.kicad_sym",
    "e-l9826tr.kicad_mod",
    "e-l9826tr.glb",
    "e-l9826tr.step",
    "e-l9826tr.lbr",
    "docs/hero.png",
    "docs/e-l9826tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "E-L9826TR",
    "manufacturer": "STMicroelectronics",
    "package": "SOIC-20-300mil",
    "pin_count": 20,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586194891571806208",
    "parts": {
      "symbol": "e-l9826tr.kicad_sym",
      "footprint": "e-l9826tr.kicad_mod",
      "model_3d": "e-l9826tr-etched.glb",
      "model_3d_plain": "e-l9826tr.glb",
      "model_3d_step": "e-l9826tr-etched.step",
      "model_3d_step_plain": "e-l9826tr.step",
      "lbr": "e-l9826tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C155567",
      "digikey": "497-E-L9826TR-ND",
      "mouser": "511-E-L9826TR"
    },
    "distributor_check": {
      "checked_at": "2026-09-25T14:29:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-E-L9826TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-E-L9826TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Out 6",
        "type": "output",
        "description": "Output 6 of the octal low-side driver with 450 mA output current capability and overcurrent/short circuit shutdown."
      },
      {
        "number": "2",
        "name": "Out 1",
        "type": "output",
        "description": "Output 1 with parallel control via NON1, 450 mA capability, short circuit limitation, and thermal shutdown (TJSC = 150-165 °C)."
      },
      {
        "number": "3",
        "name": "NRes",
        "type": "input",
        "description": "Asynchronous reset input (active low); resets all registers and disables all outputs when pulled low; internal pull-down 50-250 kΩ."
      },
      {
        "number": "4",
        "name": "NCS",
        "type": "input",
        "description": "Chip select (active low) for SPI communication; internal pull-up 50-250 kΩ."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "7",
        "name": "NON1",
        "type": "input",
        "description": "Parallel control input 1 (active low) for independent PWM control of Output 1; internal pull-up 50-250 kΩ."
      },
      {
        "number": "8",
        "name": "SDO",
        "type": "tri_state",
        "description": "Serial data output for SPI diagnostic readout; tri-state (disabled when NCS high with leakage ±10 µA); max frequency 3 MHz."
      },
      {
        "number": "9",
        "name": "Out 8",
        "type": "output",
        "description": "Output 8 with 450 mA capability and overcurrent/short circuit shutdown (ISBC = 0.45-1.1 A)."
      },
      {
        "number": "10",
        "name": "Out 3",
        "type": "output",
        "description": "Output 3 with 450 mA capability and overcurrent/short circuit shutdown (ISBC = 0.45-1.1 A)."
      },
      {
        "number": "11",
        "name": "Out 5",
        "type": "output",
        "description": "Output 5 with 450 mA capability and overcurrent/short circuit shutdown (ISBC = 0.45-1.1 A)."
      },
      {
        "number": "12",
        "name": "Out 2",
        "type": "output",
        "description": "Output 2 with parallel control via NON2, 450 mA capability, short circuit limitation, and thermal shutdown (TJSC = 150-165 °C)."
      },
      {
        "number": "13",
        "name": "SDI",
        "type": "input",
        "description": "Serial data input for SPI communication; 8-bit commands latched on CLK falling edge with setup time 20 ns and hold time 20 ns."
      },
      {
        "number": "14",
        "name": "CLK",
        "type": "input",
        "description": "Serial clock input for SPI; maximum frequency 3 MHz; minimum low/high time 160 ns with 50% duty cycle."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "16",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "17",
        "name": "NON2",
        "type": "input",
        "description": "Parallel control input 2 (active low) for independent PWM control of Output 2; internal pull-up 50-250 kΩ."
      },
      {
        "number": "18",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply voltage; operating range 4.5-5.5 V; absolute maximum rating 7 V."
      },
      {
        "number": "19",
        "name": "Out 7",
        "type": "output",
        "description": "Output 7 with 450 mA capability and overcurrent/short circuit shutdown (ISBC = 0.45-1.1 A)."
      },
      {
        "number": "20",
        "name": "Out 4",
        "type": "output",
        "description": "Output 4 with 450 mA capability and overcurrent/short circuit shutdown (ISBC = 0.45-1.1 A)."
      }
    ],
    "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-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 19,
        "cost_usd": 0.2339,
        "at": "2026-09-25T14:29:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586194891571806208",
        "pages": 19,
        "sha256": "b8e175a066f72a96",
        "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": [
      {
        "file": "e-l9826tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          12.8,
          2.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "59a10b341e6972b31d81802a048060326da627d8b92dcf4263064f4f62ec808e",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "e-l9826tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          12.8,
          2.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "344cd4c564d908383cbfc53547ddc19315f5a7dc825375f4a2bf59e4e9eed963",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}