SSP7603P50M5R

{
  "schema_version": 1,
  "type": "component",
  "slug": "ssp7603p50m5r",
  "title": "SSP7603P50M5R",
  "brief": "Shanghai Siproin Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "ssp7603p50m5r"
  ],
  "component": {
    "mpn": "SSP7603P50M5R",
    "manufacturer": "Shanghai Siproin Microelectronics",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3609a49b4d2d53645442ff7260f8ece7.pdf",
    "parts": {
      "symbol": "ssp7603p50m5r.kicad_sym",
      "footprint": "ssp7603p50m5r.kicad_mod",
      "model_3d": "ssp7603p50m5r-etched.glb",
      "model_3d_plain": "ssp7603p50m5r.glb",
      "model_3d_step": "ssp7603p50m5r-etched.step",
      "model_3d_step_plain": "ssp7603p50m5r.step",
      "lbr": "ssp7603p50m5r.lbr"
    },
    "distributor_links": {
      "lcsc": "C411033"
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated supply input. Operating range 3.5V to 15V (abs max 18V). Decouple with a 1uF capacitor to GND close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference (Vss). Connect to the system ground plane."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "Chip Enable input. Drive high to enable the regulator, low to disable and place the device in low-quiescent shutdown. Do not leave floating."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 5.0V output (SSP7603P50 variant), ±2% accuracy, up to 500mA. Requires an output capacitor of 1uF tantalum or 6.8uF ceramic for stability."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/3609a49b4d2d53645442ff7260f8ece7.pdf",
        "pages": 9,
        "sha256": "3b68c21dd6651bc3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "ssp7603p50m5r.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ssp7603p50m5r-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d1abad493bee469839f6b5d836122e0ebc42fb39166d47ddb0a9c958718624df",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Shanghai Siproin Microelectronics",
      "Package": "SOT-23-5",
      "Category": "PMIC",
      "Pins": "5"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ssp7603p50m5r"
  ],
  "discovery_pitch": "SSP7603P50M5R (Shanghai Siproin Microelectronics) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ssp7603p50m5r.kicad_sym",
    "ssp7603p50m5r.kicad_mod",
    "ssp7603p50m5r.glb",
    "ssp7603p50m5r.step",
    "ssp7603p50m5r-etched.step",
    "ssp7603p50m5r.lbr",
    "docs/hero.png",
    "docs/ssp7603p50m5r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "SSP7603P50M5R",
      "kind": "packaging"
    },
    {
      "mpn": "SSP7603P50M5RM5G",
      "kind": "packaging"
    },
    {
      "mpn": "SSP7603P50M5RMR",
      "kind": "packaging"
    },
    {
      "mpn": "SSP7603P50M5RMG",
      "kind": "packaging"
    },
    {
      "mpn": "SSP7603P50M5RPR",
      "kind": "packaging"
    },
    {
      "mpn": "SSP7603P50M5RPG",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T08:18:10.055Z"
}