CH605ASR

{
  "schema_version": 1,
  "type": "component",
  "slug": "ch605asr",
  "title": "CH605ASR",
  "brief": "COSEMITECH Hall Sensor, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensor",
    "ch605asr"
  ],
  "component": {
    "mpn": "CH605ASR",
    "manufacturer": "COSEMITECH",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Sensor",
    "subcategory": "Hall Sensor",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6d47a186dc2fe5b5e8184f4d8cd67129.pdf",
    "parts": {
      "symbol": "ch605asr.kicad_sym",
      "footprint": "ch605asr.kicad_mod",
      "model_3d": "ch605asr-etched.glb",
      "model_3d_plain": "ch605asr.glb",
      "model_3d_step": "ch605asr-etched.step",
      "model_3d_step_plain": "ch605asr.step",
      "lbr": "ch605asr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage pin. Operating range 3.0 V to 15 V (absolute max 18 V). Typical supply current 4 mA at 5 V; decouple with 100 nF close to pin per typical application circuit."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for supply and output."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "output",
        "description": "Ratiometric analog linear output. Quiescent voltage is 50% of VDD (2.5 V at VDD=5 V); sensitivity 5.0 mV/Gauss at VDD=5 V (3.15 mV/Gauss at VDD=3.3 V). Sink capability ~1 mA, source ~2 mA at 5 V. Recommended 4.7 nF output filter capacitor."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6d47a186dc2fe5b5e8184f4d8cd67129.pdf",
        "pages": 9,
        "sha256": "b6557f7fdc380e68",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "COSEMITECH",
      "Package": "SOT-23",
      "Category": "Sensor",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ch605asr"
  ],
  "discovery_pitch": "CH605ASR (COSEMITECH) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ch605asr.kicad_sym",
    "ch605asr.kicad_mod",
    "ch605asr.glb",
    "ch605asr.step",
    "ch605asr-etched.step",
    "ch605asr.lbr",
    "docs/hero.png",
    "docs/ch605asr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "CH605ASR",
      "kind": "packaging"
    },
    {
      "mpn": "CH605ASRATB",
      "kind": "packaging"
    },
    {
      "mpn": "CH605ASRAER",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T19:03:21.028Z"
}