AP3766K6TR-G1

{
  "schema_version": 1,
  "type": "component",
  "slug": "ap3766k6tr-g1",
  "title": "AP3766K6TR-G1",
  "brief": "Diodes Incorporated LED Drivers, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "led-drv",
    "ap3766k6tr-g1"
  ],
  "component": {
    "mpn": "AP3766K6TR-G1",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "LED-drv",
    "subcategory": "LED Drivers",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2005271002_Diodes-Incorporated-AP3766K6TR-G1_C176965.pdf",
    "parts": {
      "symbol": "ap3766k6tr-g1.kicad_sym",
      "footprint": "ap3766k6tr-g1.kicad_mod",
      "model_3d": "ap3766k6tr-g1-etched.glb",
      "model_3d_plain": "ap3766k6tr-g1.glb",
      "model_3d_step": "ap3766k6tr-g1-etched.step",
      "model_3d_step_plain": "ap3766k6tr-g1.step",
      "lbr": "ap3766k6tr-g1.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Drive output pin. Drives the base of an external power NPN switch to control the primary side of the flyback transformer. OUT source current typ. 30mA (24-36mA), sink current min 50mA. Absolute max voltage to GND: -0.3 to 7V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the controller. Shared with pin 5."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input for the controller. Start-up threshold typ. 18.5V (16-21V); minimum operating voltage typ. 9V. Absolute max: -0.3 to 36V. Operating current typ. 200µA (max 320µA)."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Primary current sense input. Senses the primary switch current through an external sense resistor. Current sense threshold typ. 510mV (455-545mV); pre-current sense typ. 410mV; leading-edge blanking 750ns. Absolute max: -0.3 to 7V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the controller. Shared with pin 2."
      },
      {
        "number": "6",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input from the auxiliary winding of the flyback transformer. Feedback threshold typ. 3.83V (3.59-4.07V); input leakage typ. 2.5µA at VFB=4V. Absolute max: -40 to 10V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2005271002_Diodes-Incorporated-AP3766K6TR-G1_C176965.pdf",
        "pages": 8,
        "sha256": "649812092adc7420",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23-6",
      "Category": "LED-drv",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ap3766k6tr-g1"
  ],
  "discovery_pitch": "AP3766K6TR-G1 (Diodes Incorporated) 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",
    "ap3766k6tr-g1.kicad_sym",
    "ap3766k6tr-g1.kicad_mod",
    "ap3766k6tr-g1.glb",
    "ap3766k6tr-g1.step",
    "ap3766k6tr-g1.lbr",
    "docs/hero.png",
    "docs/ap3766k6tr-g1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap3766k6tr-g1-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T16:39:25.139Z"
}