LK7530-S

{
  "slug": "lk7530-s",
  "version": "0.1.0",
  "type": "component",
  "description": "LANKE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lk7530-s",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lk7530-s.kicad_sym",
    "lk7530-s.kicad_mod",
    "lk7530-s.glb",
    "lk7530-s.step",
    "lk7530-s.lbr",
    "docs/hero.png",
    "docs/lk7530-s-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lk7530-s-hero.glb",
    "lk7530-s-hero.overlay.json",
    "lk7530-s-etched.glb"
  ],
  "component": {
    "mpn": "LK7530-S",
    "manufacturer": "LANKE",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603363934078447616",
    "parts": {
      "symbol": "lk7530-s.kicad_sym",
      "footprint": "lk7530-s.kicad_mod",
      "model_3d": "lk7530-s-hero.glb",
      "model_3d_plain": "lk7530-s-etched.glb",
      "model_3d_step": "lk7530-s-etched.step",
      "model_3d_step_plain": "lk7530-s.step",
      "lbr": "lk7530-s.lbr"
    },
    "distributor_links": {
      "lcsc": "C28314552"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:24:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin of the regulator (the block diagram labels this pin GND), with C1 and C2 of 1-10uF recommended in the typical application."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output, fixed at 3.0V for the LK7530-S, with a rated output current of 150mA and a recommended 1-10uF capacitor C2."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin, rated 30V in the electrical characteristics (36V absolute maximum), with a recommended 1-10uF capacitor C1."
      }
    ],
    "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: The SOT23-3 pinout figure text on page 2 is scrambled by the text extraction. The pin-to-name mappin; The datasheet names the ground pin 'VSS' in the pinout figure but 'GND' in the block diagram and typ; The datasheet does not state the MPN as a full name. LK7530-S maps to the table entry LK7530S (3.0V,"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0311,
        "at": "2026-10-18T06:22:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603363934078447616",
        "pages": 6,
        "sha256": "95e8dbab449ed223",
        "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": "lk7530-s.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lk7530-s-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "592210f8cc858f85bd488d590b45fbcb5199c79114c6b458e9af81bc36052897",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}