ALED6001TR

{
  "slug": "aled6001tr",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics LED Drivers, TSSOP-16-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "aled6001tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "aled6001tr.kicad_sym",
    "aled6001tr.kicad_mod",
    "aled6001tr.glb",
    "aled6001tr.step",
    "aled6001tr.lbr",
    "docs/hero.png",
    "docs/aled6001tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "aled6001tr-hero.glb",
    "aled6001tr-hero.overlay.json"
  ],
  "component": {
    "mpn": "ALED6001TR",
    "manufacturer": "STMicroelectronics",
    "package": "TSSOP-16-EP",
    "pin_count": 17,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588938503149666304",
    "parts": {
      "symbol": "aled6001tr.kicad_sym",
      "footprint": "aled6001tr.kicad_mod",
      "model_3d": "aled6001tr-hero.glb",
      "model_3d_plain": "aled6001tr.glb",
      "model_3d_step": "aled6001tr-etched.step",
      "model_3d_step_plain": "aled6001tr.step",
      "lbr": "aled6001tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2678780",
      "digikey": "497-15390-2-ND",
      "mouser": "511-ALED6001TR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T20:48:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-15390-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-ALED6001TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PWMI",
        "type": "input",
        "description": "Device enable and PWM dimming control input; turn-on threshold 1.34 V to 1.65 V, dimming frequency 0.1 to 20 kHz, shutdown when held low more than 10 ms."
      },
      {
        "number": "2",
        "name": "FSW",
        "type": "input",
        "description": "Switching frequency setting via a resistor to SGND (100 kHz to 1 MHz) and synchronization clock input; tied high (e.g. to LDO3) sets 600 kHz."
      },
      {
        "number": "3",
        "name": "XFAULT",
        "type": "output",
        "description": "Open-drain fault indicator output, pulled low by the device in case of a faulty condition."
      },
      {
        "number": "4",
        "name": "LDO3",
        "type": "power_out",
        "description": "3.3 V linear regulator output and device supply; connect a 1 µF (typ.) MLCC bypass to SGND close to the chip."
      },
      {
        "number": "5",
        "name": "SGND",
        "type": "power_in",
        "description": "Signal ground, return for analog circuitry; all setting components must refer to this pin."
      },
      {
        "number": "6",
        "name": "COMP",
        "type": "passive",
        "description": "Boost controller loop compensation; a simple RC series must be connected between this pin and SGND."
      },
      {
        "number": "7",
        "name": "ADIM",
        "type": "input",
        "description": "Analog dimming control input; output current is linearly controlled by the voltage applied (0.3 V to 1.2 V)."
      },
      {
        "number": "8",
        "name": "OVFB",
        "type": "input",
        "description": "Output overvoltage protection feedback input; connect to the central tap of a resistor divider at the output (1.2 V typ. threshold)."
      },
      {
        "number": "9",
        "name": "CSNS",
        "type": "input",
        "description": "Boost controller power switch current sensing input; connect to the source of the external power MOSFET (OCP threshold 360 mV typ.)."
      },
      {
        "number": "10",
        "name": "PWMO",
        "type": "output",
        "description": "PWM dimming control output in phase with PWMI, for direct drive of a dimming N-channel MOSFET."
      },
      {
        "number": "11",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground, return for the VDR linear regulator and gate drivers and reference for power MOSFET current sensing."
      },
      {
        "number": "12",
        "name": "GATE",
        "type": "output",
        "description": "Power switch gate driver output; connect to the gate of the power MOSFET through a small value resistor."
      },
      {
        "number": "13",
        "name": "VDR",
        "type": "power_out",
        "description": "5 V linear regulator output and gate driver supply; connect a 1 µF (typ.) MLCC bypass to PGND close to the chip."
      },
      {
        "number": "14",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input, 5.5 V to 36 V; connect a 1 µF (typ.) MLCC between this pin and PGND close to the chip."
      },
      {
        "number": "15",
        "name": "VFBN",
        "type": "input",
        "description": "Output current differential sensing input, negative terminal; connect to the hot (load side) terminal of the high-side sensing resistor."
      },
      {
        "number": "16",
        "name": "VFBP",
        "type": "input",
        "description": "Output current differential sensing input, positive terminal; connect to the quiet (output capacitor side) terminal of the high-side sensing resistor."
      },
      {
        "number": "17",
        "name": "TPAD",
        "type": "power_in",
        "description": "Thermal pad; connect to a suitable ground plane area for heat dissipation, electrically connected to PGND and SGND."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The exposed thermal pad (listed as TPAD in Table 2, electrically tied to PGND and SGND) has no numbe; The package is printed as HTSSOP-16 (exposed pad) in Table 1 and Section 8.1; the 'TSSOP-16' label a",
          "exposed pad 17 added from the footprint"
        ],
        "pages_sent": 26,
        "cost_usd": 0.0962,
        "at": "2026-10-07T20:47:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588938503149666304",
        "pages": 26,
        "sha256": "d15a9cebbf6b9659",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "aled6001tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7982746831c0bd23f4690608869ad67776faae5c762fb0376666126a3998921b",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "aled6001tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          5.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ffb2629330cdb195ad2daf1a506c9132c19f495e25df009b868b249c03987709",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}