AL8860MP-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "al8860mp-13",
  "title": "AL8860MP-13",
  "brief": "Diodes Incorporated LED Drivers, MSOP-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "led-drv",
    "al8860mp-13"
  ],
  "component": {
    "mpn": "AL8860MP-13",
    "manufacturer": "Diodes Incorporated",
    "package": "MSOP-8-EP",
    "pin_count": 9,
    "category": "LED-drv",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AL8860MP-13.pdf",
    "parts": {
      "symbol": "al8860mp-13.kicad_sym",
      "footprint": "al8860mp-13.kicad_mod",
      "model_3d": "al8860mp-13-etched.glb",
      "model_3d_plain": "al8860mp-13.glb",
      "model_3d_step": "al8860mp-13-etched.step",
      "model_3d_step_plain": "al8860mp-13.step",
      "lbr": "al8860mp-13.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "SET",
        "type": "input",
        "description": "Current-set pin. Connect resistor Rs from this pin to VIN to define the nominal average output current: I_OUT_NOM = 0.1 / Rs. Mean current sense threshold V_SENSE is typically 100 mV (referenced to VIN). SET pin input current is typically 8 µA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (0V). Device ground reference."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (0V). Device ground reference (second GND pin, tie to pin 2)."
      },
      {
        "number": "4",
        "name": "CTRL",
        "type": "input",
        "description": "Multi-function on/off and brightness control pin. Leave floating for normal operation. Drive below 0.2 V to disable output (V_EN(OFF) = 0.2 V falling). Drive with a DC voltage 0.3 V < CTRL < 2.5 V for analog dimming (0% to 100% of I_OUT_NOM). Drive with a PWM signal (from open-collector/open-drain) for PWM dimming with linear range 1% to 100% for f < 500 Hz. Connecting a capacitor to GND increases soft-start time (default ~0.1 ms, ~1.5 ms per 1 nF added). V_EN(ON) rising = 0.25 V typ."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "output",
        "description": "Drain of internal 40V NMOS power switch. Connect to inductor / freewheeling diode of the buck power stage. R_SW(on) is typically 0.2 Ω at 100 mA. Rated for -0.3 to +42 V."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Drain of internal 40V NMOS power switch (second SW pin, tie to pin 5 for reduced impedance / current handling)."
      },
      {
        "number": "7",
        "name": "N/C",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND."
      },
      {
        "number": "8",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply voltage, 4.5 V to 40 V operating range (absolute max +42 V). Decouple to GND with a 10 µF or higher X7R ceramic capacitor placed close to the device."
      },
      {
        "number": "EP",
        "name": "EP",
        "type": "power_in",
        "description": "Exposed thermal pad. Connect to GND and to the PCB thermal mass for enhanced thermal impedance. Should NOT be used as the electrical ground conduction path (make electrical ground connections through pins 2 and 3)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AL8860MP-13.pdf",
        "pages": 18,
        "sha256": "b83ff9df7d8b32c6",
        "source_tier": "mfr"
      },
      "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": "al8860mp-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          0.96
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "43252be3beac8fd30ca9bfeb82a613fa01d5dffff9b22810c13a4655daafb5ee",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "al8860mp-13-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d985e585a93b14ee0b19ef0e4c59ebb1d1a8809fad6e687997c48204d9d36186",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "MSOP-8-EP",
      "Category": "LED-drv",
      "Pins": "9"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "al8860mp-13"
  ],
  "discovery_pitch": "AL8860MP-13 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "al8860mp-13.kicad_sym",
    "al8860mp-13.kicad_mod",
    "al8860mp-13.glb",
    "al8860mp-13.step",
    "al8860mp-13.lbr",
    "docs/hero.png",
    "docs/al8860mp-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "al8860mp-13-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T16:15:39.453Z"
}