SS6810H

{
  "slug": "ss6810h",
  "version": "0.1.0",
  "type": "component",
  "description": "LEADPOWER Motor Driver ICs, ETSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "ss6810h",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ss6810h.kicad_sym",
    "ss6810h.kicad_mod",
    "ss6810h.glb",
    "ss6810h.step",
    "ss6810h.lbr",
    "docs/hero.png",
    "docs/ss6810h-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ss6810h-hero.glb",
    "ss6810h-hero.overlay.json",
    "ss6810h-etched.glb"
  ],
  "component": {
    "mpn": "SS6810H",
    "manufacturer": "LEADPOWER",
    "package": "ETSSOP-20",
    "pin_count": 21,
    "category": "Power Supply Chip",
    "subcategory": "Motor Driver ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7d55d8dcf353b803c186877bd636102d.pdf",
    "parts": {
      "symbol": "ss6810h.kicad_sym",
      "footprint": "ss6810h.kicad_mod",
      "model_3d": "ss6810h-hero.glb",
      "model_3d_plain": "ss6810h-etched.glb",
      "model_3d_step": "ss6810h-etched.step",
      "model_3d_step_plain": "ss6810h.step",
      "lbr": "ss6810h.lbr"
    },
    "distributor_links": {
      "lcsc": "C3345070"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:06:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 681 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "2",
        "name": "OUT1B",
        "type": "output",
        "description": "Channel 1 H-bridge output B, rated 1.0 A/phase DC recommended (1.5 A absolute max)."
      },
      {
        "number": "3",
        "name": "RNF1",
        "type": "passive",
        "description": "Channel 1 current-sense resistor connection; absolute max voltage 0.7 V, chopping current ICHOP = VREF/(5×RRNF)."
      },
      {
        "number": "4",
        "name": "OUT1A",
        "type": "output",
        "description": "Channel 1 H-bridge output A, rated 1.0 A/phase DC recommended (1.5 A absolute max)."
      },
      {
        "number": "5",
        "name": "VCC1",
        "type": "power_in",
        "description": "Channel 1 H-bridge supply, 10 V to 32 V recommended (38 V absolute max)."
      },
      {
        "number": "6",
        "name": "CR",
        "type": "bidirectional",
        "description": "Internal clock setting pin for external RC setting the PWM chopping period and minimum on-time (C=1000 pF, R=91 kΩ typical; C 470-1500 pF, R ≥15 kΩ)."
      },
      {
        "number": "7",
        "name": "MTH",
        "type": "input",
        "description": "Current decay mode selection: 0-0.3 V slow, 0.4-1.0 V mixed, 1.5-3.5 V fast decay."
      },
      {
        "number": "8",
        "name": "VREF",
        "type": "power_in",
        "description": "H-bridge output current setting reference input, 0 V to 3.0 V."
      },
      {
        "number": "9",
        "name": "PS",
        "type": "input",
        "description": "Sleep mode input; low gives standby with outputs High-Z, high enables operation (logic high ≥2.0 V, low ≤0.8 V, internal pull-down)."
      },
      {
        "number": "10",
        "name": "PHASE1",
        "type": "input",
        "description": "Channel 1 output direction control (high ≥2.8 V, low ≤0.6 V, internal pull-down)."
      },
      {
        "number": "11",
        "name": "PHASE2",
        "type": "input",
        "description": "Channel 2 output direction control (high ≥2.8 V, low ≤0.6 V, internal pull-down)."
      },
      {
        "number": "12",
        "name": "I01",
        "type": "input",
        "description": "Channel 1 current setting input bit 0 (high ≥2.0 V, low ≤0.8 V, internal pull-down)."
      },
      {
        "number": "13",
        "name": "I11",
        "type": "input",
        "description": "Channel 1 current setting input bit 1 (high ≥2.0 V, low ≤0.8 V, internal pull-down)."
      },
      {
        "number": "14",
        "name": "I02",
        "type": "input",
        "description": "Channel 2 current setting input bit 0 (high ≥2.0 V, low ≤0.8 V, internal pull-down)."
      },
      {
        "number": "15",
        "name": "I12",
        "type": "input",
        "description": "Channel 2 current setting input bit 1 (high ≥2.0 V, low ≤0.8 V, internal pull-down)."
      },
      {
        "number": "16",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "17",
        "name": "VCC2",
        "type": "power_in",
        "description": "Channel 2 H-bridge supply, 10 V to 32 V recommended (38 V absolute max)."
      },
      {
        "number": "18",
        "name": "OUT2A",
        "type": "output",
        "description": "Channel 2 H-bridge output A, rated 1.0 A/phase DC recommended (1.5 A absolute max)."
      },
      {
        "number": "19",
        "name": "RNF2",
        "type": "passive",
        "description": "Channel 2 current-sense resistor connection; absolute max voltage 0.7 V, chopping current ICHOP = VREF/(5×RRNF)."
      },
      {
        "number": "20",
        "name": "OUT2B",
        "type": "output",
        "description": "Channel 2 H-bridge output B, rated 1.0 A/phase DC recommended (1.5 A absolute max)."
      },
      {
        "number": "21",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet pin table does not mention an exposed thermal pad for eTSSOP20 (package drawing on page 13"
        ],
        "pages_sent": 14,
        "cost_usd": 0.1103,
        "at": "2026-10-22T23:06:40"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7d55d8dcf353b803c186877bd636102d.pdf",
        "pages": 14,
        "sha256": "f49846f6cf20948a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ss6810h.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7a0251e13b07dd6c1b086d69741c02849106cddb90d1e188d1f17dfcba69e646",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ss6810h-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "520330339ae3a9a9b4fc55993b986a5d538644cbb1594b0c76c7dd0f8348adce",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}