SL54123ADC-TR

{
  "slug": "sl54123adc-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Semiment Leakage Protection ICs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sl54123adc-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sl54123adc-tr.kicad_sym",
    "sl54123adc-tr.kicad_mod",
    "sl54123adc-tr.glb",
    "sl54123adc-tr.step",
    "sl54123adc-tr.lbr",
    "docs/hero.png",
    "docs/sl54123adc-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl54123adc-tr-hero.glb",
    "sl54123adc-tr-hero.overlay.json",
    "sl54123adc-tr-etched.glb"
  ],
  "component": {
    "mpn": "SL54123ADC-TR",
    "manufacturer": "Semiment",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Leakage Protection ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a2c37269c77b04073bb251505f30e380.pdf",
    "parts": {
      "symbol": "sl54123adc-tr.kicad_sym",
      "footprint": "sl54123adc-tr.kicad_mod",
      "model_3d": "sl54123adc-tr-hero.glb",
      "model_3d_plain": "sl54123adc-tr-etched.glb",
      "model_3d_step": "sl54123adc-tr-etched.step",
      "model_3d_step_plain": "sl54123adc-tr.step",
      "lbr": "sl54123adc-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C41371514"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:20:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN1",
        "type": "input",
        "description": "Signal amplifier input 1, connected to the zero-sequence current transformer (ZCT) secondary."
      },
      {
        "number": "2",
        "name": "IN2",
        "type": "input",
        "description": "Signal amplifier input 2, connected to the zero-sequence current transformer (ZCT) secondary."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect pin."
      },
      {
        "number": "5",
        "name": "OA",
        "type": "output",
        "description": "Amplifier output, with an external filter capacitor (330nF in the test circuit)."
      },
      {
        "number": "6",
        "name": "DLY",
        "type": "passive",
        "description": "Delay setting pin with an external filter capacitor (3.3nF in the test circuit); sources typically 50uA high current and 10uA low current."
      },
      {
        "number": "7",
        "name": "OS",
        "type": "output",
        "description": "Output control pin driving the external thyristor (SCR) with a ~30ms (20-40ms) high-level pulse on trip."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; internally regulated supply voltage 4.8-5.4V (typ 5.2V), absolute maximum operating current 8mA."
      }
    ],
    "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 datasheet pin table lists the type of OA and DLY as 'NC', which looks like a typo. Types were in; The absolute maximum table gives VDD working voltage max 85 V with no printed minimum, and the elect"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0519,
        "at": "2026-10-23T03:19:56"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a2c37269c77b04073bb251505f30e380.pdf",
        "pages": 10,
        "sha256": "091621c354821ae1",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "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": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl54123adc-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "eec3f30adb64cf77f5d24d852600f0e491ea2a0e373080f77ebd925ca3e9a92f",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}