BA12003DF-ZE2

{
  "slug": "ba12003df-ze2",
  "version": "0.1.0",
  "type": "component",
  "description": "ROHM Semicon Pre-ordered Chips, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "ba12003df-ze2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ba12003df-ze2.kicad_sym",
    "ba12003df-ze2.kicad_mod",
    "ba12003df-ze2.glb",
    "ba12003df-ze2.step",
    "ba12003df-ze2.lbr",
    "docs/hero.png",
    "docs/ba12003df-ze2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ba12003df-ze2-hero.glb",
    "ba12003df-ze2-hero.overlay.json",
    "ba12003df-ze2-etched.glb"
  ],
  "component": {
    "mpn": "BA12003DF-ZE2",
    "manufacturer": "ROHM Semicon",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d98f42d534b5d743fa82dfd4f97210da.pdf",
    "parts": {
      "symbol": "ba12003df-ze2.kicad_sym",
      "footprint": "ba12003df-ze2.kicad_mod",
      "model_3d": "ba12003df-ze2-hero.glb",
      "model_3d_plain": "ba12003df-ze2-etched.glb",
      "model_3d_step": "ba12003df-ze2-etched.step",
      "model_3d_step_plain": "ba12003df-ze2.step",
      "lbr": "ba12003df-ze2.lbr"
    },
    "distributor_links": {
      "lcsc": "C2671206",
      "digikey": "BA12003DF-ZE2TR-ND",
      "mouser": "755-BA12003DF-ZE2"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:26:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "BA12003DF-ZE2TR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "755-BA12003DF-ZE2",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN1",
        "type": "input",
        "description": "Input 1 to the darlington driver channel 1 (Rin 2.7kΩ on BA12003, 10.5kΩ on BA12004; input voltage -0.5 to +30V)."
      },
      {
        "number": "2",
        "name": "IN2",
        "type": "input",
        "description": "Input 2 to the darlington driver channel 2 (Rin 2.7kΩ on BA12003, 10.5kΩ on BA12004; input voltage -0.5 to +30V)."
      },
      {
        "number": "3",
        "name": "IN3",
        "type": "input",
        "description": "Input 3 to the darlington driver channel 3 (Rin 2.7kΩ on BA12003, 10.5kΩ on BA12004; input voltage -0.5 to +30V)."
      },
      {
        "number": "4",
        "name": "IN4",
        "type": "input",
        "description": "Input 4 to the darlington driver channel 4 (Rin 2.7kΩ on BA12003, 10.5kΩ on BA12004; input voltage -0.5 to +30V)."
      },
      {
        "number": "5",
        "name": "IN5",
        "type": "input",
        "description": "Input 5 to the darlington driver channel 5 (Rin 2.7kΩ on BA12003, 10.5kΩ on BA12004; input voltage -0.5 to +30V)."
      },
      {
        "number": "6",
        "name": "IN6",
        "type": "input",
        "description": "Input 6 to the darlington driver channel 6 (Rin 2.7kΩ on BA12003, 10.5kΩ on BA12004; input voltage -0.5 to +30V)."
      },
      {
        "number": "7",
        "name": "IN7",
        "type": "input",
        "description": "Input 7 to the darlington driver channel 7 (Rin 2.7kΩ on BA12003, 10.5kΩ on BA12004; input voltage -0.5 to +30V)."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; GND terminal current max 2.3A (pulse width ≤20ms, duty ≤10%, 7 circuits flowing the same current)."
      },
      {
        "number": "9",
        "name": "COM",
        "type": "passive",
        "description": "Clamp diode cathode common to the output surge absorption diodes; diode reverse voltage 60V max, forward current 500mA/circuit max."
      },
      {
        "number": "10",
        "name": "OUT7",
        "type": "output",
        "description": "Output 7 open-collector darlington output; VCE -0.5 to +60V, output current 500mA/circuit max."
      },
      {
        "number": "11",
        "name": "OUT6",
        "type": "output",
        "description": "Output 6 open-collector darlington output; VCE -0.5 to +60V, output current 500mA/circuit max."
      },
      {
        "number": "12",
        "name": "OUT5",
        "type": "output",
        "description": "Output 5 open-collector darlington output; VCE -0.5 to +60V, output current 500mA/circuit max."
      },
      {
        "number": "13",
        "name": "OUT4",
        "type": "output",
        "description": "Output 4 open-collector darlington output; VCE -0.5 to +60V, output current 500mA/circuit max."
      },
      {
        "number": "14",
        "name": "OUT3",
        "type": "output",
        "description": "Output 3 open-collector darlington output; VCE -0.5 to +60V, output current 500mA/circuit max."
      },
      {
        "number": "15",
        "name": "OUT2",
        "type": "output",
        "description": "Output 2 open-collector darlington output; VCE -0.5 to +60V, output current 500mA/circuit max."
      },
      {
        "number": "16",
        "name": "OUT1",
        "type": "output",
        "description": "Output 1 open-collector darlington output; VCE -0.5 to +60V, output current 500mA/circuit max."
      }
    ],
    "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: Datasheet package is SOP-J16A (the SOP-16 hint). The datasheet is shared by BA12003DF-Z and BA12004D; The datasheet does not give a type for COM. It is the common clamp diode cathode and is normally tie; The OUT pins are open-collector darlington outputs. The datasheet does not classify them, so the out"
        ],
        "pages_sent": 16,
        "cost_usd": 0.1414,
        "at": "2026-10-27T01:25:57"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d98f42d534b5d743fa82dfd4f97210da.pdf",
        "pages": 16,
        "sha256": "752f2d9d8d9ed3f5",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "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": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ba12003df-ze2-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "edc441c524fa03314e5088a25abbcf6e3a3a8b674b22630e51bd69a7a9173ce9",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}