TLE9263BQXXUMA1

{
  "slug": "tle9263bqxxuma1",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Interface - Specialized, VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "tle9263bqxxuma1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tle9263bqxxuma1.kicad_sym",
    "tle9263bqxxuma1.kicad_mod",
    "tle9263bqxxuma1.glb",
    "tle9263bqxxuma1.step",
    "tle9263bqxxuma1.lbr",
    "docs/hero.png",
    "docs/tle9263bqxxuma1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tle9263bqxxuma1-hero.glb",
    "tle9263bqxxuma1-hero.overlay.json",
    "tle9263bqxxuma1-etched.glb"
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  "component": {
    "mpn": "TLE9263BQXXUMA1",
    "manufacturer": "Infineon Technologies",
    "package": "VQFN-48-EP(7x7)",
    "pin_count": 49,
    "category": "Interface ICs",
    "subcategory": "Interface - Specialized",
    "datasheet": "https://www.infineon.com/dgdl/Infineon-TLE9263BQX-DS-v01_00-EN.pdf?fileId=5546d462602a9dc801609805e310398a",
    "parts": {
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      "footprint": "tle9263bqxxuma1.kicad_mod",
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      "model_3d_step": "tle9263bqxxuma1-etched.step",
      "model_3d_step_plain": "tle9263bqxxuma1.step",
      "lbr": "tle9263bqxxuma1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2652923",
      "digikey": "TLE9263BQXXUMA1TR-ND",
      "mouser": "726-TLE9263BQXXUMA1"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T18:43:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TLE9263BQXXUMA1TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "726-TLE9263BQXXUMA1",
        "status": "found",
        "lifecycle": "Part Number Change"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; all GND pins and the cooling tab must be connected to one common GND potential."
      },
      {
        "number": "2",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "3",
        "name": "VCC3REF",
        "type": "passive",
        "description": "Collector connection for the external PNP and reference input of voltage regulator 3; absolute maximum -0.3 V to 28 V (40 V load dump, max 400 ms)."
      },
      {
        "number": "4",
        "name": "VCC3B",
        "type": "output",
        "description": "Base connection for the external PNP; absolute maximum -0.3 V to VS + 10 V (40 V load dump, max 400 ms)."
      },
      {
        "number": "5",
        "name": "VCC3SH",
        "type": "passive",
        "description": "Emitter connection for the external PNP, shunt connection; absolute maximum VS - 0.3 V to VS + 0.3 V."
      },
      {
        "number": "6",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "7",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "8",
        "name": "HS1",
        "type": "output",
        "description": "High-side output 1, typ. 7 Ω, supplied from VSHS; leave open if unused."
      },
      {
        "number": "9",
        "name": "HS2",
        "type": "output",
        "description": "High-side output 2, typ. 7 Ω, supplied from VSHS; leave open if unused."
      },
      {
        "number": "10",
        "name": "HS3",
        "type": "output",
        "description": "High-side output 3, typ. 7 Ω, supplied from VSHS; leave open if unused."
      },
      {
        "number": "11",
        "name": "HS4",
        "type": "output",
        "description": "High-side output 4, typ. 7 Ω, supplied from VSHS; leave open if unused."
      },
      {
        "number": "12",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "13",
        "name": "VSHS",
        "type": "power_in",
        "description": "Supply for the high-side switches, LIN and GPIO1/2 in HS configuration; connect to battery via reverse protection diode and EMC filter, or to VS if no separate supply is needed; absolute maximum 28 V (40 V load dump, max 400 ms)."
      },
      {
        "number": "14",
        "name": "VS",
        "type": "power_in",
        "description": "Supply for chip internal supply and voltage regulators; connect to battery via external reverse protection diode and EMC filter; absolute maximum 28 V (40 V load dump, max 400 ms)."
      },
      {
        "number": "15",
        "name": "VS",
        "type": "power_in",
        "description": "Supply for chip internal supply and voltage regulators; connect to battery via external reverse protection diode and EMC filter; absolute maximum 28 V (40 V load dump, max 400 ms)."
      },
      {
        "number": "16",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "17",
        "name": "VCC1",
        "type": "power_out",
        "description": "Voltage regulator 1 output (5 V up to 250 mA, 3.3 V variant available); absolute maximum 5.5 V."
      },
      {
        "number": "18",
        "name": "VCC2",
        "type": "power_out",
        "description": "Voltage regulator 2 output (5 V up to 100 mA, with off-board usage protection); leave open and disabled if unused."
      },
      {
        "number": "19",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "20",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; all GND pins and the cooling tab must be connected to one common GND potential."
      },
      {
        "number": "21",
        "name": "FO1",
        "type": "output",
        "description": "Fail output 1; absolute maximum -0.3 V to 40 V; leave open if unused."
      },
      {
        "number": "22",
        "name": "WK1",
        "type": "input",
        "description": "Wake input 1, absolute maximum -0.3 V to 40 V; alternative function is HV-measurement input (only in combination with WK2)."
      },
      {
        "number": "23",
        "name": "WK2",
        "type": "input",
        "description": "Wake input 2, absolute maximum -0.3 V to 40 V; alternative function is HV-measurement output (only in combination with WK1)."
      },
      {
        "number": "24",
        "name": "WK3",
        "type": "input",
        "description": "Wake input 3, absolute maximum -0.3 V to 40 V; connect to GND and disable via SPI if unused."
      },
      {
        "number": "25",
        "name": "TXDLIN2",
        "type": "input",
        "description": "Transmit data input for LIN2; logic level referenced to VCC1 (max VCC1 + 0.3 V)."
      },
      {
        "number": "26",
        "name": "RXDLIN2",
        "type": "output",
        "description": "Receive data output for LIN2; logic level referenced to VCC1 (max VCC1 + 0.3 V)."
      },
      {
        "number": "27",
        "name": "CLK",
        "type": "input",
        "description": "SPI clock input."
      },
      {
        "number": "28",
        "name": "SDI",
        "type": "input",
        "description": "SPI data input into the SBC (MOSI)."
      },
      {
        "number": "29",
        "name": "SDO",
        "type": "output",
        "description": "SPI data output from the SBC (MISO)."
      },
      {
        "number": "30",
        "name": "CSN",
        "type": "input",
        "description": "SPI chip select not input (active low)."
      },
      {
        "number": "31",
        "name": "INT",
        "type": "output",
        "description": "Active-low interrupt output used as wake-up flag in SBC Stop or Normal Mode and for indicating failures; at start-up an external pull-up sets config 1/3, no external pull-up sets config 2/4."
      },
      {
        "number": "32",
        "name": "RO",
        "type": "output",
        "description": "Reset output."
      },
      {
        "number": "33",
        "name": "TXDLIN1",
        "type": "input",
        "description": "Transmit data input for LIN1; logic level referenced to VCC1 (max VCC1 + 0.3 V)."
      },
      {
        "number": "34",
        "name": "RXDLIN1",
        "type": "output",
        "description": "Receive data output for LIN1; logic level referenced to VCC1 (max VCC1 + 0.3 V)."
      },
      {
        "number": "35",
        "name": "TXDCAN",
        "type": "input",
        "description": "Transmit data input for CAN; logic level referenced to VCC1 (max VCC1 + 0.3 V)."
      },
      {
        "number": "36",
        "name": "RXDCAN",
        "type": "output",
        "description": "Receive data output for CAN; logic level referenced to VCC1 (max VCC1 + 0.3 V)."
      },
      {
        "number": "37",
        "name": "VCAN",
        "type": "power_in",
        "description": "Supply input for the internal HS-CAN cell; absolute maximum -0.3 V to 5.5 V; connect to VCC1 if CAN is unused."
      },
      {
        "number": "38",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; all GND pins and the cooling tab must be connected to one common GND potential."
      },
      {
        "number": "39",
        "name": "CANL",
        "type": "bidirectional",
        "description": "CAN low bus pin; absolute maximum -27 V to 40 V."
      },
      {
        "number": "40",
        "name": "CANH",
        "type": "bidirectional",
        "description": "CAN high bus pin; absolute maximum -27 V to 40 V."
      },
      {
        "number": "41",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "42",
        "name": "LIN1",
        "type": "bidirectional",
        "description": "LIN1 bus line according to LIN 2.2/ISO 17987-4 and SAE J2602-2; absolute maximum -27 V to 40 V."
      },
      {
        "number": "43",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; all GND pins and the cooling tab must be connected to one common GND potential."
      },
      {
        "number": "44",
        "name": "LIN2",
        "type": "bidirectional",
        "description": "LIN2 bus line according to LIN 2.2/ISO 17987-4 and SAE J2602-2; absolute maximum -27 V to 40 V."
      },
      {
        "number": "45",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "46",
        "name": "n.c.",
        "type": "unconnected",
        "description": "Not connected, internally not bonded; datasheet hints say to connect to GND."
      },
      {
        "number": "47",
        "name": "FO2",
        "type": "bidirectional",
        "description": "Fail output 2 (side indicator, 1.25 Hz 50% duty, open drain, active low); alternatively GPIO1 configurable as WK, LS or HS supplied by VSHS; absolute maximum -0.3 V to VS + 0.3 V."
      },
      {
        "number": "48",
        "name": "FO3/TEST",
        "type": "bidirectional",
        "description": "Fail output 3 (break/rear light, 100 Hz 20% duty, open drain, active low) or GPIO2; as TEST, connect to GND to activate SBC Development Mode, integrated pull-up, connect to VS via pull-up or leave open for normal operation."
      },
      {
        "number": "49",
        "name": "GND",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 lists only PG-VQFN-48 (marking TLE9263BQX); it does not mention the '7x7' body size or the; Types for VCC3REF, VCC3SH (external PNP collector/emitter) and FO2, FO3/TEST (open-drain output with; The exposed pad has no pin number in the datasheet (listed as 'Cooling Tab'); 'EP' was used."
        ],
        "pages_sent": 19,
        "cost_usd": 0.2538,
        "at": "2026-10-26T18:42:41"
      },
      "datasheet": {
        "url": "https://www.infineon.com/dgdl/Infineon-TLE9263BQX-DS-v01_00-EN.pdf?fileId=5546d462602a9dc801609805e310398a",
        "pages": 173,
        "sha256": "f6bd63dfc9786644",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0.0,
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        "footprint_binding": "identity",
        "sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tle9263bqxxuma1-etched.step",
        "role": "eda",
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        "sha256": "0ed7814233c901a964d7a2d1985cb7660fd71e1fe1758de8483ab8c5b8f5de7a",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}