TPS75105DSKR

{
  "slug": "tps75105dskr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments LED Drivers, DFN-10-EP(2.5x2.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "tps75105dskr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps75105dskr.kicad_sym",
    "tps75105dskr.kicad_mod",
    "tps75105dskr.glb",
    "tps75105dskr.step",
    "tps75105dskr.lbr",
    "docs/hero.png",
    "docs/tps75105dskr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "TPS75105DSKR",
    "manufacturer": "Texas Instruments",
    "package": "DFN-10-EP(2.5x2.5)",
    "pin_count": 11,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps75100",
    "parts": {
      "symbol": "tps75105dskr.kicad_sym",
      "footprint": "tps75105dskr.kicad_mod",
      "model_3d": "tps75105dskr-etched.glb",
      "model_3d_plain": "tps75105dskr.glb",
      "model_3d_step": "tps75105dskr-etched.step",
      "model_3d_step_plain": "tps75105dskr.step",
      "lbr": "tps75105dskr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2859928",
      "digikey": "296-39490-2-ND",
      "mouser": "595-TPS75105DSKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T18:40:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-39490-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS75105DSKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ENB",
        "type": "input",
        "description": "Enable pin for Bank B; accepts PWM signal to modulate LED current from 0 mA to ISET maximum."
      },
      {
        "number": "2",
        "name": "ENA",
        "type": "input",
        "description": "Enable pin for Bank A; accepts PWM signal to modulate LED current from 0 mA to ISET maximum."
      },
      {
        "number": "3",
        "name": "D1A",
        "type": "output",
        "description": "Diode current source output for Bank A; supplies constant current 3-25 mA to LED anode."
      },
      {
        "number": "4",
        "name": "D2A",
        "type": "output",
        "description": "Diode current source output for Bank A; supplies constant current 3-25 mA to LED anode."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; includes pin 5 and exposed thermal pad."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "Not internally connected."
      },
      {
        "number": "7",
        "name": "D2B",
        "type": "output",
        "description": "Diode current source output for Bank B; supplies constant current 3-25 mA to LED anode."
      },
      {
        "number": "8",
        "name": "D1B",
        "type": "output",
        "description": "Diode current source output for Bank B; supplies constant current 3-25 mA to LED anode."
      },
      {
        "number": "9",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input voltage; accepts 2.7-5.5 V per recommended operating conditions."
      },
      {
        "number": "10",
        "name": "ISET",
        "type": "input",
        "description": "Resistor connection for LED current setting; defaults to factory-programmed value (5 mA for TPS75105) if not connected."
      },
      {
        "number": "11",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 9,
        "cost_usd": 0.1118,
        "at": "2026-10-01T18:40:05"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps75100",
        "pages": 28,
        "sha256": "13a2ff9b7702b469",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}