MST5650BTS

{
  "slug": "mst5650bts",
  "version": "0.1.0",
  "type": "component",
  "description": "MST Linear Voltage Regulators (LDO), SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "mst5650bts",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mst5650bts.kicad_sym",
    "mst5650bts.kicad_mod",
    "mst5650bts.glb",
    "mst5650bts.step",
    "mst5650bts.lbr",
    "docs/hero.png",
    "docs/mst5650bts-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mst5650bts-hero.glb",
    "mst5650bts-hero.overlay.json",
    "mst5650bts-etched.glb"
  ],
  "component": {
    "mpn": "MST5650BTS",
    "manufacturer": "MST",
    "package": "SOT-89-3",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/86610cef435036c91a9b8f2cb0bfae08.pdf",
    "parts": {
      "symbol": "mst5650bts.kicad_sym",
      "footprint": "mst5650bts.kicad_mod",
      "model_3d": "mst5650bts-hero.glb",
      "model_3d_plain": "mst5650bts-etched.glb",
      "model_3d_step": "mst5650bts-etched.step",
      "model_3d_step_plain": "mst5650bts.step",
      "lbr": "mst5650bts.lbr"
    },
    "distributor_links": {
      "lcsc": "C525418"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:58:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the input and output capacitors must connect between VIN/VOUT and GND, and a wide copper trace is required for both VIN and GND."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input pin with a 5V to 60V input voltage range, decoupled by a 1μF ceramic capacitor placed as close as possible to the device between VIN and GND."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output pin for the fixed output voltage, which needs a minimum 1μF ceramic output capacitor (X7R or X5R) placed as close as possible between VOUT and GND."
      }
    ],
    "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: MST5650BTS matches the datasheet family MST56XXBTS (XX=50). The MPN has no -A, -B or -C suffix, so t"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0097,
        "at": "2026-10-27T06:57:53"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/86610cef435036c91a9b8f2cb0bfae08.pdf",
        "pages": 11,
        "sha256": "5b155a2c5cafffc6",
        "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": "mst5650bts.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mst5650bts-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "019cfee137dc62c286e24967882ab5b1ff8eb31b6cbb522b92a613b600116843",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}