RT2516GSP

{
  "slug": "rt2516gsp",
  "version": "0.1.0",
  "type": "component",
  "description": "Richtek Tech Linear Voltage Regulators (LDO), SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "rt2516gsp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rt2516gsp.kicad_sym",
    "rt2516gsp.kicad_mod",
    "rt2516gsp.glb",
    "rt2516gsp.step",
    "rt2516gsp.lbr",
    "docs/hero.png",
    "docs/rt2516gsp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rt2516gsp-hero.glb",
    "rt2516gsp-hero.overlay.json",
    "rt2516gsp-etched.glb"
  ],
  "component": {
    "mpn": "RT2516GSP",
    "manufacturer": "Richtek Tech",
    "package": "SOP-8-EP",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ef64b37706771a595397726644bb1540.pdf",
    "parts": {
      "symbol": "rt2516gsp.kicad_sym",
      "footprint": "rt2516gsp.kicad_mod",
      "model_3d": "rt2516gsp-hero.glb",
      "model_3d_plain": "rt2516gsp-etched.glb",
      "model_3d_step": "rt2516gsp-etched.step",
      "model_3d_step_plain": "rt2516gsp.step",
      "lbr": "rt2516gsp.lbr"
    },
    "distributor_links": {
      "lcsc": "C190357"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T00:27:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Chip enable (active-high); pulling this pin below 0.4V turns the regulator off, and the device is enabled if the pin is left open."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input; for full-load regulation the input must be between (VOUT + 0.5V) and 6V, with a minimum input of 1.4V and at least 10µF ceramic capacitor placed directly at this pin."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output of the regulator, which requires a minimum of 10µF capacitor placed directly at this pin."
      },
      {
        "number": "7",
        "name": "ADJ",
        "type": "input",
        "description": "Feedback voltage input; connecting it to VOUT sets the output to 0.5V, while external feedback resistors set the output by their ratio."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, which must be connected to the exposed pad and the PCB ground for maximum power dissipation."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed pad ground, which must be soldered to a large PCB and connected to GND for maximum power dissipation."
      }
    ],
    "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": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 11,
        "cost_usd": 0.0008,
        "at": "2026-10-28T00:27:09"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ef64b37706771a595397726644bb1540.pdf",
        "pages": 11,
        "sha256": "404e8ef9e23a82f9",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "rt2516gsp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rt2516gsp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.55
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a5315b765f8f8512be7232e3cce25e29707600e777ccfe074653a4a73811a0ee",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}