SLMi350DB-DG

{
  "schema_version": 1,
  "type": "component",
  "slug": "slmi350db-dg",
  "title": "SLMi350DB-DG",
  "brief": "Sillumin Gate Drive ICs, DIP-8. 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 supply chip",
    "slmi350db-dg",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "SLMi350DB-DG",
    "manufacturer": "Sillumin",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Power Supply Chip",
    "subcategory": "Gate Drive ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/885ca3e5be14a5dea995300442a98b03.pdf",
    "parts": {
      "symbol": "slmi350db-dg.kicad_sym",
      "footprint": "slmi350db-dg.kicad_mod",
      "model_3d": "slmi350db-dg-hero.glb",
      "model_3d_plain": "slmi350db-dg-etched.glb",
      "model_3d_step": "slmi350db-dg-etched.step",
      "model_3d_step_plain": "slmi350db-dg.step",
      "lbr": "slmi350db-dg.lbr"
    },
    "distributor_links": {
      "lcsc": "C2986825"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:36:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "input",
        "description": "Anode of the emulated-diode input; forward current of 7mA to 16mA recommended, set with an external resistor, with 30V reverse voltage handling."
      },
      {
        "number": "3",
        "name": "CATHODE",
        "type": "input",
        "description": "Cathode of the emulated-diode input stage; the output is driven high when forward current exceeds IFLH (2.1mA typ)."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Output-side ground; bypass capacitor to VCC should be placed close between VCC and GND."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Gate drive output with 4A source and 7A sink peak current capability."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive output-side power supply rail, recommended 14V to 40V (absolute max 45V), with UVLO protection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
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        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Ordering table lists SLMi350DB-DG as DIP8GW (Pb-Free); the DIP-8 hint is treated as this package. Da"
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        "cost_usd": 0.0822,
        "at": "2026-10-22T22:36:37"
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        "pages": 13,
        "sha256": "fac0337b01712238",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          9.27,
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        "zmin_mm": -3.3,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Sillumin",
      "Package": "DIP-8",
      "Category": "Power Supply Chip",
      "Pins": "8"
    },
    "characteristics": {
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          "name": "Average Input Current",
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          "unit": "mA",
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          "typ": null,
          "max": 25,
          "conditions": "",
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        {
          "name": "Reverse Input Voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
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        {
          "name": "Storage temperature",
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          "unit": "°C",
          "min": -55,
          "typ": null,
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        {
          "name": "Junction temperature",
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        },
        {
          "name": "Ambient temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "ESD HBM",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 4000,
          "conditions": "HBM",
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        },
        {
          "name": "ESD CDM",
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          "kind": "absolute_maximum",
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          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "CDM",
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        },
        {
          "name": "Input Reverse Breakdown Voltage",
          "symbol": "VR",
          "kind": "electrical",
          "unit": "V",
          "min": 30,
          "typ": null,
          "max": null,
          "conditions": "IR=10uA",
          "source_page": 6,
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        {
          "name": "High Level Peak Output Current",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "A",
          "min": 4,
          "typ": null,
          "max": null,
          "conditions": "VCC=15V, IF=10mA, CVCC=10uF, CLOAD=220nF",
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          "symbol": "IOL",
          "kind": "electrical",
          "unit": "A",
          "min": 7,
          "typ": null,
          "max": null,
          "conditions": "VCC=15V, VF=0V, CVCC=10uF, CLOAD=220nF",
          "source_page": 6,
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        },
        {
          "name": "Under Voltage Lockout VCC rising",
          "symbol": "UVLOR",
          "kind": "electrical",
          "unit": "V",
          "min": 11,
          "typ": 12.5,
          "max": 13.5,
          "conditions": "VCC rising, IF=10mA",
          "source_page": 6,
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        {
          "name": "Under Voltage Lockout VCC falling",
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          "kind": "electrical",
          "unit": "V",
          "min": 10,
          "typ": 11.5,
          "max": 12.5,
          "conditions": "VCC falling, IF=10mA",
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        {
          "name": "Propagation delay, Low to High",
          "symbol": "tPLH",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 80,
          "max": 120,
          "conditions": "CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V",
          "source_page": 7,
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        {
          "name": "Propagation delay, High to Low",
          "symbol": "tPHL",
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        {
          "name": "Pulse Width Distortion",
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          "conditions": "CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V",
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        {
          "name": "Propagation Delay Difference Between Any Two Parts",
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          "kind": "timing",
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          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V",
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        },
        {
          "name": "UVLO Recovery Delay",
          "symbol": "tUVLO_REC",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 22,
          "max": 30,
          "conditions": "VCC Rising from 0V to 15V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output High Level Common Mode Transient Immunity",
          "symbol": "CMTIH",
          "kind": "electrical",
          "unit": "kV/us",
          "min": 150,
          "typ": 200,
          "max": null,
          "conditions": "IF=10mA, VCM=1000V, VCC=15V, TA=25°C",
          "source_page": 7,
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        },
        {
          "name": "Output Low Level Common Mode Transient Immunity",
          "symbol": "CMTIL",
          "kind": "electrical",
          "unit": "kV/us",
          "min": 150,
          "typ": 200,
          "max": null,
          "conditions": "VF=0V, VCM=1000V, VCC=15V, TA=25°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input Forward Threshold Current Low to High",
          "symbol": "IFLH",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2.1,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.2,
          "max": null,
          "conditions": "IF=10mA",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Temp Coefficient of Input Forward Voltage",
          "symbol": "VF/T",
          "kind": "temperature_coefficient",
          "unit": "mV/°C",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "IF=10mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High Level Output Voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "IF=10mA, IO=-20mA, with respect to VCC",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Low Level Output Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 17,
          "max": null,
          "conditions": "VF=0V, IO=20mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "High Output Transistor RDS",
          "symbol": "RDS_OH",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1.5,
          "max": null,
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        {
          "name": "Low Output Transistor RDS",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.85,
          "max": null,
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          "source_page": 6,
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        },
        {
          "name": "Output Supply Current (Diode On)",
          "symbol": "ICC_H",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.7,
          "max": null,
          "conditions": "IF=10mA, IO=0mA",
          "source_page": 6,
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        {
          "name": "Output Supply Current (Diode Off)",
          "symbol": "ICC_L",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1.4,
          "max": null,
          "conditions": "VF=0V, IO=0mA",
          "source_page": 6,
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        {
          "name": "Under Voltage Lockout Hysteresis",
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          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "",
          "source_page": 6,
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        },
        {
          "name": "Turn on rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 8,
          "max": null,
          "conditions": "CLOAD=1nF, fsw=20kHz, 50% Duty Cycle, VCC=15V",
          "source_page": 7,
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          "name": "Turn off fall time",
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          "source_page": 7,
          "source": "datasheet"
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          "name": "Capacitance (Input Side to Output Side)",
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          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 1.6,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Input Capacitance",
          "symbol": "CIN",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
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      ]
    }
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  "discovery_pitch": "SLMi350DB-DG (Sillumin) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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