BTS4175SGA

{
  "slug": "bts4175sga",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Power Distribution Switches, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "bts4175sga",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bts4175sga.kicad_sym",
    "bts4175sga.kicad_mod",
    "bts4175sga.glb",
    "bts4175sga.step",
    "bts4175sga.lbr",
    "docs/hero.png",
    "docs/bts4175sga-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bts4175sga-hero.glb",
    "bts4175sga-hero.overlay.json",
    "bts4175sga-etched.glb"
  ],
  "component": {
    "mpn": "BTS4175SGA",
    "manufacturer": "Infineon Technologies",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879838535303168",
    "parts": {
      "symbol": "bts4175sga.kicad_sym",
      "footprint": "bts4175sga.kicad_mod",
      "model_3d": "bts4175sga-hero.glb",
      "model_3d_plain": "bts4175sga-etched.glb",
      "model_3d_step": "bts4175sga-etched.step",
      "model_3d_step_plain": "bts4175sga.step",
      "lbr": "bts4175sga.lbr"
    },
    "distributor_links": {
      "lcsc": "C152451",
      "mouser": "726-BTS4175SGA"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:43:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "726-BTS4175SGA",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection for the device logic; the logic ground is independent from the load ground, and the device turns OFF or stays OFF on loss of module ground regardless of the IN voltage."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "input",
        "description": "CMOS-compatible channel input that switches the channel ON on a logic high level; the input pin is rated for -10 V to 16 V and ±5 mA through the input pins."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Protected high-side power output that drives the load; the drain-source clamp limits the negative output voltage to VS - VDS(AZ) (59 V to 63 V) and the load current is limited to IL(LIM) during overload."
      },
      {
        "number": "4",
        "name": "ST",
        "type": "output",
        "description": "Diagnostic feedback of channel status as an active-low open-drain output that requires an external pull-up (a suggested 15 kΩ) to the logic supply and is zener-limited to 5.4 V to 6.1 V when high."
      },
      {
        "number": "5",
        "name": "VS",
        "type": "power_in",
        "description": "Battery voltage supply pin (operating range 6 V to 52 V); the wiring should be designed for the simultaneous maximum short-circuit current and for low thermal resistance."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "Battery voltage supply pin (operating range 6 V to 52 V); the wiring should be designed for the simultaneous maximum short-circuit current and for low thermal resistance."
      },
      {
        "number": "7",
        "name": "VS",
        "type": "power_in",
        "description": "Battery voltage supply pin (operating range 6 V to 52 V); the wiring should be designed for the simultaneous maximum short-circuit current and for low thermal resistance."
      },
      {
        "number": "8",
        "name": "VS",
        "type": "power_in",
        "description": "Battery voltage supply pin (operating range 6 V to 52 V); the wiring should be designed for the simultaneous maximum short-circuit current and for low thermal resistance."
      }
    ],
    "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: Pin numbers and names come from the Pin Definitions table on page 6. The pin assignment figure did n"
        ],
        "pages_sent": 26,
        "cost_usd": 0.0677,
        "at": "2026-10-18T00:41:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879838535303168",
        "pages": 26,
        "sha256": "b1c3201c62ad4bf4",
        "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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        "file": "bts4175sga.step",
        "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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bts4175sga-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": "8b4cb593d3c0345ac6d99415b6dad6da49e4861965d74e9ef0f7bdef8147642f",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}