MEL7135PG

{
  "schema_version": 1,
  "type": "component",
  "slug": "mel7135pg",
  "title": "MEL7135PG",
  "brief": "MICRONE LED Drivers, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "led-drv",
    "mel7135pg"
  ],
  "component": {
    "mpn": "MEL7135PG",
    "manufacturer": "MICRONE",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "LED-drv",
    "subcategory": "LED Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/05432fb6d6b74673b053705b65285d53.pdf",
    "parts": {
      "symbol": "mel7135pg.kicad_sym",
      "footprint": "mel7135pg.kicad_mod",
      "model_3d": "mel7135pg-etched.glb",
      "model_3d_plain": "mel7135pg.glb",
      "model_3d_step": "mel7135pg-etched.step",
      "model_3d_step_plain": "mel7135pg.step",
      "lbr": "mel7135pg.lbr"
    },
    "distributor_links": {
      "lcsc": "C80214"
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input, 2.7 V to 6.0 V (absolute max -0.3 V to 7 V). Typical quiescent current ~90 μA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground / VSS reference for the device. Also serves as the thermal tab on SOT-89-3 (large center pad)."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Constant-current sink output. Connect to LED cathode (LED anode to supply). Sinks a regulated ~350 mA (MEL7135) with typical dropout of 130 mV at Vout = 0.2 V. Absolute max -0.3 V to 7 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/05432fb6d6b74673b053705b65285d53.pdf",
        "pages": 5,
        "sha256": "d94695295257fc74",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.95,
        -1.5
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-89-3@sha256:0b8db9f4a8f2547a",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "mel7135pg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4,
          4.5,
          1.52
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mel7135pg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4,
          4.5,
          1.52
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "237791f3c7ef2b56fcb2c9bbfdcb81c2c793cf98eca96108e1e92f6ec2e02214",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MICRONE",
      "Package": "SOT-89",
      "Category": "LED-drv",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mel7135pg"
  ],
  "discovery_pitch": "MEL7135PG (MICRONE) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mel7135pg.kicad_sym",
    "mel7135pg.kicad_mod",
    "mel7135pg.glb",
    "mel7135pg.step",
    "mel7135pg-etched.step",
    "mel7135pg.lbr",
    "docs/hero.png",
    "docs/mel7135pg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "MEL7135PGP",
      "kind": "packaging"
    },
    {
      "mpn": "MEL7135PG",
      "kind": "packaging"
    },
    {
      "mpn": "MEL7135PGM",
      "kind": "packaging"
    },
    {
      "mpn": "MEL7135PGT",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T01:56:52.525Z"
}