main
Ray Set visibility: public 4f235bb 3d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "csd17318q2",
  "title": "CSD17318Q2",
  "brief": "Texas Instruments Pre-ordered Chips, WSON-6(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "interface ics",
    "csd17318q2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CSD17318Q2",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6(2x2)",
    "pin_count": 7,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://www.ti.com/lit/ds/symlink/csd17318q2.pdf",
    "parts": {
      "symbol": "csd17318q2.kicad_sym",
      "footprint": "csd17318q2.kicad_mod",
      "model_3d": "csd17318q2-hero.glb",
      "model_3d_plain": "csd17318q2-etched.glb",
      "model_3d_step": "csd17318q2-etched.step",
      "model_3d_step_plain": "csd17318q2.step",
      "lbr": "csd17318q2.lbr"
    },
    "distributor_links": {
      "lcsc": "C2862001",
      "digikey": "296-49599-2-ND",
      "mouser": "595-CSD17318Q2"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T07:44:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-49599-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-CSD17318Q2",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, connected internally to the drain thermal pad and to the other drain pins (2, 5, 6); the device is rated for VDS of 30 V."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, connected internally to the drain thermal pad and to the other drain pins (1, 5, 6); the device is rated for VDS of 30 V."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate terminal, optimized for 5 V gate drive with an absolute maximum VGS of ±10 V."
      },
      {
        "number": "4",
        "name": "S",
        "type": "passive",
        "description": "Source terminal, connected internally to the source thermal pad; the continuous drain current is rated at 10 A (RθJA-limited) and 21.5 A (package limited)."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, connected internally to the drain thermal pad and to the other drain pins (1, 2, 6); the device is rated for VDS of 30 V."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, connected internally to the drain thermal pad and to the other drain pins (1, 2, 5); the device is rated for VDS of 30 V."
      },
      {
        "number": "7",
        "name": "EP",
        "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: The top-view figure (page 1) came through as scrambled text. The pin-to-label mapping is a best gues; The mechanical drawing shows two exposed pads, 7 and 8, with no text description. They are likely so"
        ],
        "pages_sent": 15,
        "cost_usd": 0.1046,
        "at": "2026-11-06T07:44:41"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/csd17318q2.pdf",
        "pages": 15,
        "sha256": "463e47ea8aeac640",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "footprint_binding": "identity",
        "sha256": "a159a524ab16d3406353a16f8c20b59f5679eea26e2d41174628288b5b9da702",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WSON-6(2x2)",
      "Category": "Interface ICs",
      "Pins": "7"
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    "characteristics": {
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      "rows": [
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          "conditions": "TA = 25°C",
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          "kind": "absolute_maximum",
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          "min": -10,
          "typ": null,
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current (Package Limited)",
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          "kind": "absolute_maximum",
          "unit": "A",
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          "typ": null,
          "max": 21.5,
          "conditions": "Package Limited",
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        {
          "name": "Continuous Drain Current (Silicon Limited)",
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          "max": 25,
          "conditions": "Silicon Limited, TC = 25°C",
          "source_page": 1,
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        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
          "kind": "absolute_maximum",
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        {
          "name": "Pulsed Drain Current",
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          "conditions": "TA = 25°C",
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        },
        {
          "name": "Power Dissipation",
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          "name": "Power Dissipation",
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          "max": 16,
          "conditions": "TC = 25°C",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Operating Junction, Storage Temperature",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Avalanche Energy, Single Pulse",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 7.7,
          "conditions": "ID = 12.4A, L = 0.1mH, RG = 25Ω",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-to-source threshold voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": 0.9,
          "max": 1.2,
          "conditions": "VDS = VGS, ID = 250μA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-source on-resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 20,
          "max": 30,
          "conditions": "VGS = 2.5V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-source on-resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 13.9,
          "max": 16.9,
          "conditions": "VGS = 4.5V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-source on-resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 12.6,
          "max": 15.1,
          "conditions": "VGS = 8V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Series gate resistance",
          "symbol": "RG",
          "kind": "electrical",
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          "min": null,
          "typ": 1,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 676,
          "max": 879,
          "conditions": "VGS = 0V, VDS = 15V, ƒ = 1MHz",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Output capacitance",
          "symbol": "Coss",
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          "min": null,
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          "name": "Reverse transfer capacitance",
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          "min": null,
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        {
          "name": "Diode forward voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.8,
          "max": 1,
          "conditions": "ISD = 8A, VGS = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-source leakage",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "VGS = 0V, VDS = 24V",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Drain-to-source voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "VGS = 0V, ID = 250μA",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Gate-to-source leakage",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "VDS = 0V, VGS = 10V",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Transconductance",
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          "kind": "electrical",
          "unit": "S",
          "min": null,
          "typ": 42,
          "max": null,
          "conditions": "VDS = 3V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate charge total (4.5 V)",
          "symbol": "Qg",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 6,
          "max": null,
          "conditions": "VDS = 15V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Gate charge gate-to-drain",
          "symbol": "Qgd",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
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          "max": null,
          "conditions": "VDS = 15V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate charge gate-to-source",
          "symbol": "Qgs",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "VDS = 15V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate charge at Vth",
          "symbol": "Qg(th)",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 0.7,
          "max": null,
          "conditions": "VDS = 15V, ID = 8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output charge",
          "symbol": "Qoss",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 2.7,
          "max": null,
          "conditions": "VDS = 15V, VGS = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Turnon delay time",
          "symbol": "td(on)",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "VDS = 15V, VGS = 4.5V, ID = 8A, RG = 2Ω",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Rise time",
          "symbol": "tr",
          "kind": "electrical",
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          "min": null,
          "typ": 16,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Turnoff delay time",
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          "unit": "ns",
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          "max": null,
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          "source_page": 3,
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          "name": "Fall time",
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          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse recovery charge",
          "symbol": "Qrr",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 2.9,
          "max": null,
          "conditions": "VDD= 15V, IF = 8A, di/dt = 300A/μs",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse recovery time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-case",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 7.9,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 65,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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      ]
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  "discovery_pitch": "CSD17318Q2 (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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