SL2359

{
  "schema_version": 1,
  "type": "component",
  "slug": "sl2359",
  "title": "SL2359",
  "brief": "Slkor SLKORMICRO Elec DC-DC Converters, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "sl2359"
  ],
  "component": {
    "mpn": "SL2359",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603062621378146304",
    "parts": {
      "symbol": "sl2359.kicad_sym",
      "footprint": "sl2359.kicad_mod",
      "model_3d": "sl2359-etched.glb",
      "model_3d_plain": "sl2359.glb",
      "model_3d_step": "sl2359-etched.step",
      "model_3d_step_plain": "sl2359.step",
      "lbr": "sl2359.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "BS",
        "type": "passive",
        "description": "Bootstrap pin. A capacitor (typically 0.1µF) is connected between LX and BS to form a floating supply that drives the high-side switch gate above VIN."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin. Return path for internal control circuitry and low-side switch current. Connect directly to the system ground plane with a low-impedance path."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Output voltage feedback input. Connect to the center tap of an external resistor divider from VOUT to set the output voltage. Internal reference VREF = 0.8V (±2%); typical FB leakage current is ±0.5µA."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input. Drive to logic-high (VEN > ~1.1V typical rising threshold) to enable the IC; drive to logic-low to disable and enter micro-power shutdown mode (~5µA). Do not leave EN floating. Absolute max: VIN."
      },
      {
        "number": "5",
        "name": "IN",
        "type": "power_in",
        "description": "Power supply input. Connect the input supply (4.5V to 30V; absolute max 33V) with a local input decoupling capacitor (typically 10µF ceramic)."
      },
      {
        "number": "6",
        "name": "LX",
        "type": "power_out",
        "description": "Switching node. Internal high-side and low-side MOSFET connection. Connect to the external inductor which feeds the output. Absolute max -0.3V to 33V (35V for <10ns transient)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603062621378146304",
        "pages": 11,
        "sha256": "003ae7b4df3bc3c4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sl2359.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl2359-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3516e18fd5a50d46e4c8a9bd3945fa37752722744115ddf961f031c78091c948",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor SLKORMICRO Elec",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl2359"
  ],
  "discovery_pitch": "SL2359 (Slkor SLKORMICRO Elec) 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",
    "sl2359.kicad_sym",
    "sl2359.kicad_mod",
    "sl2359.glb",
    "sl2359.step",
    "sl2359.lbr",
    "docs/hero.png",
    "docs/sl2359-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T06:09:01.689Z"
}