HY2120-CB

{
  "schema_version": 1,
  "type": "component",
  "slug": "hy2120-cb",
  "title": "HY2120-CB",
  "brief": "HYCON Tech 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)",
    "hy2120-cb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HY2120-CB",
    "manufacturer": "HYCON Tech",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881242804248576",
    "parts": {
      "symbol": "hy2120-cb.kicad_sym",
      "footprint": "hy2120-cb.kicad_mod",
      "model_3d": "hy2120-cb-etched.glb",
      "model_3d_plain": "hy2120-cb.glb",
      "model_3d_step": "hy2120-cb-etched.step",
      "model_3d_step_plain": "hy2120-cb.step",
      "lbr": "hy2120-cb.lbr"
    },
    "distributor_links": {
      "lcsc": "C116509"
    },
    "pins": [
      {
        "number": "1",
        "name": "OD",
        "type": "output",
        "description": "MOSFET gate connection pin for discharge control with output high voltage VDD-0.1 to VDD-0.02 V and low voltage 0.2 to 0.5 V."
      },
      {
        "number": "2",
        "name": "OC",
        "type": "output",
        "description": "MOSFET gate connection pin for charge control with output high voltage VDD-0.1 to VDD-0.02 V and low voltage 0.2 to 0.5 V."
      },
      {
        "number": "3",
        "name": "CS",
        "type": "input",
        "description": "Input pin for current sense and charger detection; detects discharge overcurrent at 200±30mV and charge overcurrent at -210±30mV; maximum input voltage VDD-33 to VDD+0.3 V."
      },
      {
        "number": "4",
        "name": "VC",
        "type": "input",
        "description": "Input pin for center voltage between two battery cells; detects overcharge at 4.28±0.025 V and overdischarge at 2.90±0.08 V for HY2120-CB."
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; operating voltage range 1.5 to 10 V with respect to VSS."
      },
      {
        "number": "6",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; reference for all voltage measurements."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 22,
        "cost_usd": 0.1721,
        "at": "2026-09-17T21:07:44"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881242804248576",
        "pages": 22,
        "sha256": "844f87e84a0b25dc",
        "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": "hy2120-cb.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": "hy2120-cb-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": "567d061920d7d13e9eb62e9931089ae51d2f41354fb977895bb8aeebbc540ec5",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HYCON Tech",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hy2120-cb"
  ],
  "discovery_pitch": "HY2120-CB (HYCON Tech) 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",
    "hy2120-cb.kicad_sym",
    "hy2120-cb.kicad_mod",
    "hy2120-cb.glb",
    "hy2120-cb.step",
    "hy2120-cb.lbr",
    "docs/hero.png",
    "docs/hy2120-cb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T22:24:09.382Z"
}