SL2365A

{
  "schema_version": 1,
  "type": "component",
  "slug": "sl2365a",
  "title": "SL2365A",
  "brief": "Slkor SLKORMICRO Elec AC-DC Controllers and Regulators, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "sl2365a"
  ],
  "component": {
    "mpn": "SL2365A",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "PMIC",
    "subcategory": "AC-DC Controllers and Regulators",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204201445_Slkor-SLKORMICRO-Elec--SL2365A_C2999986.pdf",
    "parts": {
      "symbol": "sl2365a.kicad_sym",
      "footprint": "sl2365a.kicad_mod",
      "model_3d": "sl2365a-etched.glb",
      "model_3d_plain": "sl2365a.glb",
      "model_3d_step": "sl2365a-etched.step",
      "model_3d_step_plain": "sl2365a.step",
      "lbr": "sl2365a.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "Gnd",
        "type": "power_in",
        "description": "Ground reference for the controller. All internal circuits and external component returns tie here."
      },
      {
        "number": "2",
        "name": "Fb",
        "type": "input",
        "description": "Feedback pin, connected to optocoupler feedback. Voltage on FB is compared with the internal sawtooth ramp to control duty cycle (current-mode control). Open-loop voltage ~5.1 V; input impedance ~30 kΩ; OLP threshold 4.4 V typical."
      },
      {
        "number": "3",
        "name": "Pro",
        "type": "input",
        "description": "Protection pin. Multi-function pin for programmable output OVP (upper bias resistor, threshold current ~180 µA during demag) and external OTP via NTC lower bias (VOTP ~1 V, IRT ~100 µA)."
      },
      {
        "number": "4",
        "name": "Cs",
        "type": "input",
        "description": "Current sense input. Senses primary MOSFET source current via external sense resistor for cycle-by-cycle OCP (VTH_OCP 0.72 V) and internal current-limit threshold (0.45 V typ at 0% duty). LEB ~300 ns."
      },
      {
        "number": "5",
        "name": "Vdd",
        "type": "power_in",
        "description": "Supply voltage input. Recommended operating range 12-26 V; VTH_ON ~17 V, VTH_OFF ~7.3 V; UVLO and OVP (~28 V) protection built-in. Absolute max 28 V."
      },
      {
        "number": "6",
        "name": "Gate",
        "type": "output",
        "description": "PWM gate driver output for the external primary power MOSFET. Totem-pole driver with 11 V clamp; VOH ≥ 6 V @ 20 mA, VOL ~1 V @ 5 mA; TR ~100 ns / TF ~30 ns into 1 nF."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204201445_Slkor-SLKORMICRO-Elec--SL2365A_C2999986.pdf",
        "pages": 6,
        "sha256": "55bfa61e3e402318",
        "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": "sl2365a.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": "sl2365a-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": "c38f6118480176adac9385322e56073de7a20c236f66ff09476fc2e33c6cdaa2",
        "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": "PMIC",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl2365a"
  ],
  "discovery_pitch": "SL2365A (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",
    "sl2365a.kicad_sym",
    "sl2365a.kicad_mod",
    "sl2365a.glb",
    "sl2365a.step",
    "sl2365a.lbr",
    "docs/hero.png",
    "docs/sl2365a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T06:09:18.642Z"
}