TPS71550DCKR-TP

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps71550dckr-tp",
  "title": "TPS71550DCKR-TP",
  "brief": "TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SC-70-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "pmic",
    "tps71550dckr-tp"
  ],
  "component": {
    "mpn": "TPS71550DCKR-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "SC-70-5",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2305291713_TECH-PUBLIC-TPS71550DCKR-TP_C7202975.pdf",
    "parts": {
      "symbol": "tps71550dckr-tp.kicad_sym",
      "footprint": "tps71550dckr-tp.kicad_mod",
      "model_3d": "tps71550dckr-tp-etched.glb",
      "model_3d_plain": "tps71550dckr-tp.glb",
      "model_3d_step": "tps71550dckr-tp-etched.step",
      "model_3d_step_plain": "tps71550dckr-tp.step",
      "lbr": "tps71550dckr-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C7202975"
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND on the board."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. All output/input voltages are referenced to this pin."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND on the board."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Unregulated supply input, 2.7 V to 24 V (28 V abs max). Bypass with a ≥1 µF capacitor to GND placed close to the pin."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 5.0 V output, up to 50 mA drive (current limit 50-150 mA). Requires a ≥1 µF output capacitor to GND for stability."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2305291713_TECH-PUBLIC-TPS71550DCKR-TP_C7202975.pdf",
        "pages": 7,
        "sha256": "e6a758c164e66b57",
        "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": [
        -0.8375,
        -0.65
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-353_SC-70-5@sha256:869e17094994ff78",
      "mark": "drawn"
    },
    "models_3d": [
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        "file": "tps71550dckr-tp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2860de5b7b085919ff6e952148353f928798588d9f544dc69430545aff2ba908",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps71550dckr-tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f3242f371bff48631fbdcf94437b15c93d408460f4c1ad6e4e6480444d63cdf4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "SC-70-5",
      "Category": "PMIC",
      "Pins": "5"
    }
  },
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps71550dckr-tp"
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  "discovery_pitch": "TPS71550DCKR-TP (TECH PUBLIC) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps71550dckr-tp.kicad_sym",
    "tps71550dckr-tp.kicad_mod",
    "tps71550dckr-tp.glb",
    "tps71550dckr-tp.step",
    "tps71550dckr-tp.lbr",
    "docs/hero.png",
    "docs/tps71550dckr-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps71550dckr-tp-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "TPS71550DCKR-TP",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T12:31:19.652Z"
}