TP8006

{
  "schema_version": 1,
  "type": "component",
  "slug": "tp8006",
  "title": "TP8006",
  "brief": "TPOWER LED Drivers, SOT-89-5L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "led-drv",
    "tp8006"
  ],
  "component": {
    "mpn": "TP8006",
    "manufacturer": "TPOWER",
    "package": "SOT-89-5L",
    "pin_count": 9,
    "category": "LED-drv",
    "subcategory": "LED Drivers",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407090923_TPOWER-TP8006_C2979603.pdf",
    "parts": {
      "symbol": "tp8006.kicad_sym",
      "footprint": "tp8006.kicad_mod",
      "model_3d": "tp8006-etched.glb",
      "model_3d_plain": "tp8006.glb",
      "model_3d_step": "tp8006-etched.step",
      "model_3d_step_plain": "tp8006.step",
      "lbr": "tp8006.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "CS",
        "type": "input",
        "description": "LED output current sense input. A sense resistor Rcs is connected between VIN and CS; the average LED current is set by IOUT = Vcs/Rcs where Vcs is typically 100mV. CS input current is typically 8 uA at VIN-VCS = 50mV."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input, 5V to 30V operating range (absolute max 30V). A bypass capacitor must be placed close to the pin and returned to GND. UVLO rising threshold ~4.2V, falling ~4.0V."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "output",
        "description": "Internal power MOSFET drain (switch node). Connects to the inductor and freewheeling Schottky diode. RDS(on) typically 0.35 ohm; continuous switch current up to 1.2A in ESOP8L. Absolute max SW-to-GND: -0.3 to +30V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground. Pins 6 and 7 are both GND and should be tied together on the PCB to the ground plane."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground. Pins 6 and 7 are both GND and should be tied together on the PCB to the ground plane."
      },
      {
        "number": "8",
        "name": "DIM",
        "type": "input",
        "description": "Enable / dimming input. Accepts both analog dimming (0.5V-2.5V linearly scales IOUT; >2.5V = full scale) and PWM dimming (100 Hz to >20 kHz). VDIM < 0.3V shuts down the internal MOSFET (standby mode, ~80 uA). Internal 200k pull-up to a 5V rail; may be left floating for full output. A capacitor to GND on DIM sets soft-start (~150 us/nF)."
      },
      {
        "number": "EP",
        "name": "PGND",
        "type": "power_in",
        "description": "Exposed thermal pad on the bottom of the ESOP8L package. Connected internally to the chip ground; must be soldered to the PCB ground plane for heat dissipation."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2407090923_TPOWER-TP8006_C2979603.pdf",
        "pages": 10,
        "sha256": "fc0161b683b12c75",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tp8006.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.2,
          4.5,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5bf9133f79d12f58c4da043d3892ba5cec700de6f3255a5358e7ec3200be4733",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tp8006-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.2,
          4.5,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "57593560b39edc020cf4c5743217d7fd668093f4235103ac74f185ab2c1ea94b",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TPOWER",
      "Package": "SOT-89-5L",
      "Category": "LED-drv",
      "Pins": "9"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tp8006"
  ],
  "discovery_pitch": "TP8006 (TPOWER) 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",
    "tp8006.kicad_sym",
    "tp8006.kicad_mod",
    "tp8006.glb",
    "tp8006.step",
    "tp8006-etched.step",
    "tp8006.lbr",
    "docs/hero.png",
    "docs/tp8006-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T11:27:07.604Z"
}