AL8807QMP-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "al8807qmp-13",
  "title": "AL8807QMP-13",
  "brief": "Diodes Incorporated LED Drivers, MSOP-8-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "led-drv",
    "al8807qmp-13"
  ],
  "component": {
    "mpn": "AL8807QMP-13",
    "manufacturer": "Diodes Incorporated",
    "package": "MSOP-8-EP",
    "pin_count": 9,
    "category": "LED-drv",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AL8807QMP-13.pdf",
    "parts": {
      "symbol": "al8807qmp-13.kicad_sym",
      "footprint": "al8807qmp-13.kicad_mod",
      "model_3d": "al8807qmp-13-etched.glb",
      "model_3d_plain": "al8807qmp-13.glb",
      "model_3d_step": "al8807qmp-13-etched.step",
      "model_3d_step_plain": "al8807qmp-13.step",
      "lbr": "al8807qmp-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C260931"
    },
    "pins": [
      {
        "number": "1",
        "name": "SET",
        "type": "input",
        "description": "Set Nominal Output Current pin. An external resistor (RS) from VIN to SET programs the nominal LED current as I_OUTnom = 0.1 / RS (V_TH ≈ 100 mV, ISET typ 16 µA)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin. Dominant heat conduction path from the die is through this pin; use a large ground plane with thermal vias."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin. Tie together with pin 2 to the system ground plane."
      },
      {
        "number": "4",
        "name": "CTRL",
        "type": "input",
        "description": "Dimming and On/Off Control input. Leave floating (internal ~50 kΩ to V_REF = 2.5V) for 100% output. Drive <0.4V to shut off the output MOSFET; 0.5V-2.5V DC scales output current from 20% to 100%; a PWM signal (low ≤0.4V, high ≥2.6V, transitions <1 µs) provides PWM dimming below the SET-programmed level. Absolute max 6V."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "output",
        "description": "Switch pin - drain of the internal power MOSFET. Connect the inductor and freewheeling Schottky diode here; keep track length short to reduce EMI. R_DS(on) typ 0.25 Ω, absolute max V_SW = 40V."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Switch pin - tied internally to pin 5; parallel both to share switch current up to 1.3A (2.5A peak)."
      },
      {
        "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 pin, 6V to 30V (absolute max 40V). Must be locally decoupled to GND with ≥2.2 µF X7R ceramic capacitor placed close to the pin."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad / thermal tab on the bottom of the MSOP-8EP package. Solder to the GND copper pour and thermal mass to lower θJA (typ 69 °C/W). Not a primary electrical ground conduction path.",
        "source": "renumbered-to-footprint-pad"
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AL8807QMP-13.pdf",
        "pages": 16,
        "sha256": "42a3fe73803ed5b4",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.15,
        -0.975
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "MSOP-8-1EP_3x3mm_P0.65mm_EP1.68x1.88mm@sha256:69da285f4cb2b46b",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "al8807qmp-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.75,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "18159346eb4f587e4a2c65a1b57135cd7e2c1715780a5a94f7ad960db0bca2e1",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "al8807qmp-13-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.75,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "beaa65399caba51861bb5e35d513e0c413ffa9bf3d77ff24cbcfc60e3ff4d840",
        "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": [
    "al8807qmp-13"
  ],
  "discovery_pitch": "AL8807QMP-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",
    "al8807qmp-13.kicad_sym",
    "al8807qmp-13.kicad_mod",
    "al8807qmp-13.glb",
    "al8807qmp-13.step",
    "al8807qmp-13-etched.step",
    "al8807qmp-13.lbr",
    "docs/hero.png",
    "docs/al8807qmp-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "updated_at": "2026-09-24T16:15:15.085Z"
}