S-1206B18-M3T1U

{
  "schema_version": 1,
  "type": "component",
  "slug": "s-1206b18-m3t1u",
  "title": "S-1206B18-M3T1U",
  "brief": "ABLIC Linear Voltage Regulators (LDO), SOT-23-3. 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 ics",
    "s-1206b18-m3t1u",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "S-1206B18-M3T1U",
    "manufacturer": "ABLIC",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3e15cd5c74e54b6ea61ccdb1ad6833d3.pdf",
    "parts": {
      "symbol": "s-1206b18-m3t1u.kicad_sym",
      "footprint": "s-1206b18-m3t1u.kicad_mod",
      "model_3d": "s-1206b18-m3t1u-hero.glb",
      "model_3d_plain": "s-1206b18-m3t1u-etched.glb",
      "model_3d_step": "s-1206b18-m3t1u-etched.step",
      "model_3d_step_plain": "s-1206b18-m3t1u.step",
      "lbr": "s-1206b18-m3t1u.lbr"
    },
    "distributor_links": {
      "lcsc": "C155180",
      "digikey": "1662-1438-2-ND",
      "mouser": "628-S-1206B18-M3T1U"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:36:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1662-1438-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "628-S-1206B18-M3T1U",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage pin; operating input range is 1.7 V to 6.5 V (absolute maximum VSS + 7 V)."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "GND pin."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output voltage pin; 1.8 V output with ±1.0% accuracy, up to 250 mA output current (3.0 V product, VIN ≥ VOUT(S) + 1.0 V)."
      }
    ],
    "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": [],
        "pages_sent": 9,
        "cost_usd": 0.0733,
        "at": "2026-10-31T12:36:02"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/3e15cd5c74e54b6ea61ccdb1ad6833d3.pdf",
        "pages": 35,
        "sha256": "9366b0a6573d9b1f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "s-1206b18-m3t1u.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "s-1206b18-m3t1u-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cd28519c7894bf4c3cf2537e85e81feb718fdea34f73651fb61cd458f086ec03",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ABLIC",
      "Package": "SOT-23-3",
      "Category": "Power Management ICs",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": "• Lead-free, Sn 100%, halogen-free*2 *1. Attention should be paid to the power dissipation of the package when the output current is large.",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "9366b0a6573d9b1f468821a051f04f0eb6a2cb6fb3670dfa3aecbebbe4c0e39a"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "s-1206b18-m3t1u"
  ],
  "discovery_pitch": "S-1206B18-M3T1U (ABLIC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "s-1206b18-m3t1u.kicad_sym",
    "s-1206b18-m3t1u.kicad_mod",
    "s-1206b18-m3t1u.glb",
    "s-1206b18-m3t1u.step",
    "s-1206b18-m3t1u.lbr",
    "docs/hero.png",
    "docs/s-1206b18-m3t1u-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "s-1206b18-m3t1u-hero.glb",
    "s-1206b18-m3t1u-hero.overlay.json",
    "s-1206b18-m3t1u-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}