main
Ray Set visibility: public 2f98ae0 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sl435",
  "title": "SL435",
  "brief": "Slkor SLKORMICRO Elec Battery Management, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "sl435",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SL435",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590234599252537344",
    "parts": {
      "symbol": "sl435.kicad_sym",
      "footprint": "sl435.kicad_mod",
      "model_3d": "sl435-hero.glb",
      "model_3d_plain": "sl435-etched.glb",
      "model_3d_step": "sl435-etched.step",
      "model_3d_step_plain": "sl435.step",
      "lbr": "sl435.lbr"
    },
    "distributor_links": {
      "lcsc": "C3019989"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T22:23:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OD",
        "type": "output",
        "description": "MOSFET gate connection pin for discharge control, with an absolute maximum OD output voltage of VSS-0.3 V to VDD+0.3 V."
      },
      {
        "number": "2",
        "name": "CS",
        "type": "input",
        "description": "Input pin for current sense and charger detect, with an absolute maximum CS input voltage of VDD-26 V to VDD+0.3 V."
      },
      {
        "number": "3",
        "name": "OC",
        "type": "output",
        "description": "MOSFET gate connection pin for charge control, with an absolute maximum OC output voltage of VDD-26 V to VDD+0.3 V."
      },
      {
        "number": "4",
        "name": "TD",
        "type": "input",
        "description": "Test pin for reducing the delay time; the datasheet gives no voltage limits or connection conditions for this pin."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply pin, connected through a resistor (R1), with an absolute maximum input voltage between VDD and VSS of VSS-0.3 V to VSS+10 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, the 0 V reference (VSS=0V) for the device."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet only describes TD as a 'test pin for reduce delay time' with no electrical limits. The; The voltage limits in the descriptions are absolute maximum ratings from the datasheet, not operatin"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0203,
        "at": "2026-10-17T22:23:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590234599252537344",
        "pages": 6,
        "sha256": "ba17171ca76883d0",
        "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": "sl435.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl435-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "22f597d29120663ea2de0d3cad7f23ae392c2a3dca67e506a7101b34164a1a72",
        "checked": "2026-10-17",
        "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"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ba17171ca76883d0e9c6a02aa0c6c62cc626ab642e677e4c1fbc3ac18413405a",
      "rows": [
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 3,
          "max": 6,
          "conditions": "VCC=3.9V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overcharge Release Voltage",
          "symbol": "VOCR",
          "kind": "electrical",
          "unit": "V",
          "min": 4.05,
          "typ": 4.15,
          "max": 4.2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overdischarge Protection Voltage",
          "symbol": "VODP",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": 2.4,
          "max": 2.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overdischarge Release Voltage",
          "symbol": "VODR",
          "kind": "electrical",
          "unit": "V",
          "min": 2.9,
          "typ": 3,
          "max": 3.1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overcurrent Protection Voltage",
          "symbol": "VOIP(VOI1)",
          "kind": "electrical",
          "unit": "mV",
          "min": 120,
          "typ": 150,
          "max": 180,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Short Current Protection Voltage",
          "symbol": "VSIP(VOI2)",
          "kind": "electrical",
          "unit": "V",
          "min": 1.25,
          "typ": 1.35,
          "max": 1.45,
          "conditions": "VCC=3.6V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overcharge Delay Time",
          "symbol": "TOC",
          "kind": "timing",
          "unit": "ms",
          "min": 80,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overdischarge Delay Time",
          "symbol": "TOD",
          "kind": "timing",
          "unit": "ms",
          "min": 40,
          "typ": null,
          "max": 100,
          "conditions": "VCC=3.6V to 2.0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overcurrent Delay Time (1)",
          "symbol": "TOI1",
          "kind": "timing",
          "unit": "ms",
          "min": 10,
          "typ": null,
          "max": 20,
          "conditions": "VCC=3.6V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overcurrent Delay Time (2)",
          "symbol": "TOI2",
          "kind": "timing",
          "unit": "μs",
          "min": 5,
          "typ": null,
          "max": 100,
          "conditions": "VCC=3.6V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Charger Detection Threshold Voltage",
          "symbol": "VCH",
          "kind": "electrical",
          "unit": "V",
          "min": -1.2,
          "typ": -0.7,
          "max": -0.2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "OD Pin Output “L” Voltage",
          "symbol": "VDL",
          "kind": "electrical",
          "unit": "V",
          "min": 0.1,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "OC Pin Output “L” Voltage",
          "symbol": "VCL",
          "kind": "electrical",
          "unit": "V",
          "min": 0.1,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Overcharge Protection Voltage",
          "symbol": "VOCP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4.4,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage between VDD and VSS",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 10,
          "conditions": "VSS=0V (VSS-referenced rating, VSS taken as 0V per table header)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "TOP",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TST",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl435"
  ],
  "discovery_pitch": "SL435 (Slkor SLKORMICRO Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "sl435.kicad_sym",
    "sl435.kicad_mod",
    "sl435.glb",
    "sl435.step",
    "sl435.lbr",
    "docs/hero.png",
    "docs/sl435-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl435-hero.glb",
    "sl435-hero.overlay.json",
    "sl435-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}