TPRT9193-18GB

{
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  "type": "component",
  "slug": "tprt9193-18gb",
  "title": "TPRT9193-18GB",
  "brief": "TECH PUBLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "TPRT9193-18GB",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-23-5",
    "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/2105251935_TECH-PUBLIC-TPRT9193-18GB_C2835438.pdf",
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      "lbr": "tprt9193-18gb.lbr"
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    "distributor_links": {
      "lcsc": "C2835438"
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    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply power input. Operating range up to 6V absolute maximum; typical application 1.6V-5.5V. Bypass with 1uF-10uF ceramic capacitor to GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference for the regulator and feedback network."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "Chip enable / shutdown control input (labeled EN in the block diagram, CE in the pin function table). Drive high to enable the regulator; drive low (Vce=0V) to place the device in shutdown mode (ICEL typ 1uA)."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND on the PCB."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated voltage output. Fixed 1.8V nominal for the -18 option (VOUT tolerance ±2%). Delivers up to 300mA (typ), 450mA absolute max. Requires a 1uF-10uF ceramic output capacitor to GND for stability."
      }
    ],
    "provenance": {
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        "pages": 5,
        "sha256": "5a49a7994e633d40",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
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        -0.95
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        "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)"
      },
      {
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        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "SOT-23-5",
      "Category": "PMIC",
      "Pins": "5"
    }
  },
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  "discovery_pitch": "TPRT9193-18GB (TECH PUBLIC) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
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  "variants": [
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      "mpn": "TPRT9193-18GB",
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  "updated_at": "2026-09-25T11:45:44.196Z"
}