MT2496

{
  "slug": "mt2496",
  "version": "0.1.0",
  "type": "component",
  "description": "Aerosemi DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "mt2496",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mt2496.kicad_sym",
    "mt2496.kicad_mod",
    "mt2496.glb",
    "mt2496.step",
    "mt2496.lbr",
    "docs/hero.png",
    "docs/mt2496-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mt2496-hero.glb",
    "mt2496-hero.overlay.json"
  ],
  "component": {
    "mpn": "MT2496",
    "manufacturer": "Aerosemi",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903972035825664",
    "parts": {
      "symbol": "mt2496.kicad_sym",
      "footprint": "mt2496.kicad_mod",
      "model_3d": "mt2496-hero.glb",
      "model_3d_plain": "mt2496.glb",
      "model_3d_step": "mt2496-etched.step",
      "model_3d_step_plain": "mt2496.step",
      "lbr": "mt2496.lbr"
    },
    "distributor_links": {
      "lcsc": "C384594"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T21:20:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 550 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BS",
        "type": "passive",
        "description": "Bootstrap pin: a capacitor must be connected between SW and BS to form a floating supply for the high-side switch driver, with BS limited to (VSW-0.3V) to (VSW+5V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground pin."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Adjustable-version feedback input that must be connected to the center point of the external resistor divider, with a 0.6V regulated reference and absolute voltage limits of -0.3V to 6V."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input: drive logic-high to enable the IC and logic-low to disable it into micro-power shutdown, with absolute voltage limits of -0.3V to 17V."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply pin with an input supply voltage range of 4.5V to 16V and an absolute maximum of 17V."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Switching pin (internal power MOSFET output to the inductor), with absolute voltage limits of -0.3V to (VIN+0.5V)."
      }
    ],
    "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 datasheet gives the input voltage as 4.5V to 16V in the features list but as 3.3V to 16V minimum; The datasheet does not assign ERC electrical types; BS is typed passive and SW is typed output based"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0454,
        "at": "2026-10-09T21:18:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903972035825664",
        "pages": 10,
        "sha256": "611af31b508daac7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mt2496.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mt2496-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "920763848842b4fbf1986a2ac55309f3812c0e7b9a29c6d95464db2b69f65e35",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}