COS1416

{
  "schema_version": 1,
  "type": "component",
  "slug": "cos1416",
  "title": "COS1416",
  "brief": "COSINE Isolators - Gate Drivers, SOT23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "cos1416"
  ],
  "component": {
    "mpn": "COS1416",
    "manufacturer": "COSINE",
    "package": "SOT23-5",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "Isolators - Gate Drivers",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2305291714_COSINE-COS1416_C7190314.pdf",
    "parts": {
      "symbol": "cos1416.kicad_sym",
      "footprint": "cos1416.kicad_mod",
      "model_3d": "cos1416-etched.glb",
      "model_3d_plain": "cos1416.glb",
      "model_3d_step": "cos1416-etched.step",
      "model_3d_step_plain": "cos1416.step",
      "lbr": "cos1416.lbr"
    },
    "distributor_links": {
      "lcsc": "C7190314"
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection. Leave floating or tie to GND for mechanical stability."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Bias supply input for the MOSFET driver, rated 4.5V to 25V with respect to GND. Bypass with a local ceramic capacitor (1.0 uF suggested) sized to the capacitive load."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "input",
        "description": "High-impedance TTL/CMOS compatible control input with 300 mV of hysteresis (VIH = 1.8V min, VIL = 0.7V max). Withstands negative inputs down to GND-5V."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground return. Requires a low-impedance connection to the bias supply return since high peak discharge currents flow through this pin."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Low-impedance CMOS push-pull driver output. Non-inverting with respect to IN on COS1416; delivers 1.5A peak source/sink into 1000pF, 200 mA continuous, with ~2 ohm pull-up/pull-down."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2305291714_COSINE-COS1416_C7190314.pdf",
        "pages": 7,
        "sha256": "21db2210bc1956ea",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "cos1416.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cos1416-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7117c33fa8c3d40ee27d8549034420c8c456abe0f1afeed8ee8070797c2b634a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "COSINE",
      "Package": "SOT23-5",
      "Category": "PMIC",
      "Pins": "5"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cos1416"
  ],
  "discovery_pitch": "COS1416 (COSINE) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cos1416.kicad_sym",
    "cos1416.kicad_mod",
    "cos1416.glb",
    "cos1416.step",
    "cos1416-etched.step",
    "cos1416.lbr",
    "docs/hero.png",
    "docs/cos1416-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "COS1416",
      "kind": "packaging"
    },
    {
      "mpn": "COS1416R",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T19:26:13.041Z"
}