SGM61232XPS8G

{
  "slug": "sgm61232xps8g",
  "version": "0.1.0",
  "type": "component",
  "description": "SGMICRO DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sgm61232xps8g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sgm61232xps8g.kicad_sym",
    "sgm61232xps8g.kicad_mod",
    "sgm61232xps8g.glb",
    "sgm61232xps8g.step",
    "sgm61232xps8g.lbr",
    "docs/hero.png",
    "docs/sgm61232xps8g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sgm61232xps8g-hero.glb",
    "sgm61232xps8g-hero.overlay.json",
    "sgm61232xps8g-etched.glb"
  ],
  "component": {
    "mpn": "SGM61232XPS8G",
    "manufacturer": "SGMICRO",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590891954937425920",
    "parts": {
      "symbol": "sgm61232xps8g.kicad_sym",
      "footprint": "sgm61232xps8g.kicad_mod",
      "model_3d": "sgm61232xps8g-hero.glb",
      "model_3d_plain": "sgm61232xps8g-etched.glb",
      "model_3d_step": "sgm61232xps8g-etched.step",
      "model_3d_step_plain": "sgm61232xps8g.step",
      "lbr": "sgm61232xps8g.lbr"
    },
    "distributor_links": {
      "lcsc": "C5153620"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T17:17:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BOOT",
        "type": "output",
        "description": "Bootstrap input for the N-MOSFET gate driver supply; connect to SW with a 0.1μF ceramic capacitor, and the MOSFET turns off if the BOOT capacitor voltage drops below the BOOT-UVLO level."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply voltage; connect to a 4V to 28V power source."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input that floats or pulls up to enable and is pulled below 1.08V to disable the device, with VIN UVLO programmable through a resistor divider from VIN."
      },
      {
        "number": "4",
        "name": "SS",
        "type": "input",
        "description": "Soft-start input where an external capacitor on SS programs the output rise time during startup."
      },
      {
        "number": "5",
        "name": "VSENSE",
        "type": "input",
        "description": "Transconductance error amplifier inverting input used as the feedback input to sense and regulate VOUT, with output voltage set by a resistor divider from the output."
      },
      {
        "number": "6",
        "name": "COMP",
        "type": "output",
        "description": "Error amplifier output, internally connected to the PWM comparator input, with the compensation network placed between COMP and GND."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "power_out",
        "description": "Switching node and source of the internal MOSFET, connected to the catch diode cathode, the bootstrap capacitor and the inductor."
      }
    ],
    "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: The exposed pad is printed as 'Exposed Pad' with no pin number; 'EP' is a label I assigned, not a pr; The datasheet classifies SW as 'P' (power). I mapped it to KiCad power_out as the switching output; ; The datasheet classifies BOOT and COMP as 'O' (output). I mapped them to KiCad output; BOOT is funct",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0479,
        "at": "2026-10-17T17:15:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590891954937425920",
        "pages": 20,
        "sha256": "337a4b9d006a902c",
        "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": [
      {
        "file": "sgm61232xps8g.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sgm61232xps8g-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": "cf1609f7a61b2955e4b49a95cc551df6fbcfd15ec2688a20e7c19d620bdfbc4e",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}