TLE8366EVXUMA1

{
  "slug": "tle8366evxuma1",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tle8366evxuma1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tle8366evxuma1.kicad_sym",
    "tle8366evxuma1.kicad_mod",
    "tle8366evxuma1.glb",
    "tle8366evxuma1.step",
    "tle8366evxuma1.lbr",
    "docs/hero.png",
    "docs/tle8366evxuma1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tle8366evxuma1-hero.glb",
    "tle8366evxuma1-hero.overlay.json",
    "tle8366evxuma1-etched.glb"
  ],
  "component": {
    "mpn": "TLE8366EVXUMA1",
    "manufacturer": "Infineon Technologies",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603097356338814976",
    "parts": {
      "symbol": "tle8366evxuma1.kicad_sym",
      "footprint": "tle8366evxuma1.kicad_mod",
      "model_3d": "tle8366evxuma1-hero.glb",
      "model_3d_plain": "tle8366evxuma1-etched.glb",
      "model_3d_step": "tle8366evxuma1-etched.step",
      "model_3d_step_plain": "tle8366evxuma1.step",
      "lbr": "tle8366evxuma1.lbr"
    },
    "distributor_links": {
      "lcsc": "C3191573",
      "digikey": "TLE8366EVXUMA1TR-ND",
      "mouser": "726-TLE8366EVXUMA1"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T08:20:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TLE8366EVXUMA1TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "726-TLE8366EVXUMA1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SYNC",
        "type": "input",
        "description": "Synchronization input for locking the switching frequency to an external clock between 200 and 530 kHz; connect to GND if unused. Absolute range is -0.3 V to 5.5 V (6.2 V for t < 10 s)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for all voltages; the exposed pad must also be connected to GND and the heatsink area by low-inductance wiring."
      },
      {
        "number": "3",
        "name": "COMP",
        "type": "input",
        "description": "Compensation input for regulation loop stability; connect an RC compensation network to GND, as leaving it open may cause unstable operation. Absolute range is -0.3 V to 5.5 V (6.2 V for t < 10 s)."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback input; the TLE8366EV connects it through a voltage divider and the fixed versions connect it directly to the output capacitor. Absolute range is -0.3 V to 10 V for TLE8366EV50/EV33 and -0.3 V to 5.5 V for TLE8366EV."
      },
      {
        "number": "5",
        "name": "BDS",
        "type": "power_in",
        "description": "Buck driver supply input for the bootstrap capacitor, which connects between this pin and BUO. Absolute range is VBUO - 0.3 V to VBUO + 5.5 V."
      },
      {
        "number": "6",
        "name": "BUO",
        "type": "output",
        "description": "Buck switch output, the source of the integrated power DMOS, which connects directly to the catch diode cathode and buck inductance. Absolute range is -2.0 V to VS + 0.3 V."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input with integrated pull-down; high is valid from 3.0 V and low is valid up to 0.8 V, with an absolute range of -40 V to 45 V."
      },
      {
        "number": "8",
        "name": "VS",
        "type": "power_in",
        "description": "Supply voltage input with a functional range of 4.75 V to 45 V and an absolute maximum range of -0.3 V to 45 V."
      }
    ],
    "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 MPN TLE8366EVXUMA1 does not appear in the datasheet. It lists only TLE8366EV50, TLE8366EV33 and ; The datasheet names the package PG-DSO-8, not SOIC-8. The outline drawing cites JEDEC MS-012 variati; The exposed thermal pad is not a numbered pin in the datasheet, so it is excluded from the pin list."
        ],
        "pages_sent": 19,
        "cost_usd": 0.0654,
        "at": "2026-10-19T08:20:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603097356338814976",
        "pages": 19,
        "sha256": "d0e1caa065207bda",
        "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": "tle8366evxuma1.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": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tle8366evxuma1-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": "20d67daef7b10bfb3d59547dd3960db1815f24749937631549d73531011b5e2a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}