TPL810F33-5TR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tpl810f33-5tr",
  "title": "TPL810F33-5TR",
  "brief": "3PEAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power management (pmic)",
    "tpl810f33-5tr",
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  "component": {
    "mpn": "TPL810F33-5TR",
    "manufacturer": "3PEAK",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604425460130324480",
    "parts": {
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      "lbr": "tpl810f33-5tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C38530382",
      "digikey": "5503-TPL810F33-5TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-11-01T18:12:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5503-TPL810F33-5TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage pin; the datasheet recommends VIN of 3.6 V to 24 V, with an absolute maximum of 45 V, and a 2.2 µF or greater input capacitor with a 0.1 µF bypass in parallel."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin that must be connected directly to the PCB ground plane."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection on the fixed-output version (TPL810F33-5TR); this pin is the FB feedback input only on the adjustable (TPL810ADJ-5TR) version."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage pin, 3.3 V for this fixed-output part, with a 2.2 µF to 22 µF low-ESR ceramic output capacitor required for stability."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
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        "primary_model": "claude-haiku-5-5",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The Pin Functions table lists NC on SOT23-5 pins 3 and 4, and FB on pin 4 for the adjustable version; The MPN TPL810F33-5TR is SOT23-5 (standard, not the '(B)' variant). The '(B)' SOT23-5 variant (TPL81"
        ],
        "pages_sent": 19,
        "cost_usd": 0.081,
        "at": "2026-11-01T18:11:54"
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      "datasheet": {
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        "pages": 19,
        "sha256": "b2e3799d6e301ebe",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "3PEAK",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "appearance": {
      "contacts": {
        "quote": "by the bypass capacitor connection, the IN pin, and the GND pin of the system must be as small as possible. • It is recommended to use wide trace lengths or thick copper weight to minimize I×R drop an",
        "page": 13,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
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    "characteristics": {
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          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 3.6,
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          "max": 24,
          "conditions": "",
          "source_page": 7,
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        {
          "name": "Quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 2,
          "max": 5,
          "conditions": "IOUT = 0 mA",
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          "kind": "electrical",
          "unit": "µA",
          "min": null,
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          "max": 400,
          "conditions": "IOUT = 180 mA; single printed value, column placement not explicit",
          "source_page": 7,
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        },
        {
          "name": "VIN under-voltage lock-out",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
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        },
        {
          "name": "Output voltage accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "TJ = +25°C",
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          "name": "Output voltage accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
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          "min": -2,
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          "conditions": "−40°C ≤ TJ ≤ +125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "VIN = VOUT(NOM) + 1 V to 24 V, or VIN ≥ 3.6 V, IOUT = 1 mA; single printed value, column placement not explicit",
          "source_page": 7,
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        },
        {
          "name": "Load regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "IOUT = 1 mA to 180 mA; single printed value, column placement not explicit",
          "source_page": 7,
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        },
        {
          "name": "Dropout voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 200,
          "max": 600,
          "conditions": "VIN = 0.98 × VOUT(NOM), IOUT = 50 mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 800,
          "conditions": "VIN = 0.98 × VOUT(NOM), IOUT = 180 mA; single printed value, column placement not explicit",
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        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 180,
          "conditions": "VOUT in regulation",
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          "source": "datasheet"
        },
        {
          "name": "Output current limit",
          "symbol": "ICL",
          "kind": "electrical",
          "unit": "mA",
          "min": 180,
          "typ": null,
          "max": 800,
          "conditions": "VOUT = 0.9 × VOUT(NOM)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 75,
          "typ": null,
          "max": null,
          "conditions": "IOUT = 10 mA, f = 100 Hz, COUT = 4.7 µF; single printed value, column placement not explicit",
          "source_page": 7,
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        {
          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 65,
          "typ": null,
          "max": null,
          "conditions": "IOUT = 10 mA, f = 1 kHz, COUT = 4.7 µF; single printed value, column placement not explicit",
          "source_page": 7,
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        },
        {
          "name": "Output noise voltage",
          "symbol": "VN",
          "kind": "electrical",
          "unit": "µVRMS",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "IOUT = 10 mA, BW = 10 Hz to 100 kHz; single printed value, column placement not explicit",
          "source_page": 7,
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        {
          "name": "Output noise voltage",
          "symbol": "VN",
          "kind": "electrical",
          "unit": "µVRMS",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "IOUT = 10 mA, BW = 100 Hz to 100 kHz; single printed value, column placement not explicit",
          "source_page": 7,
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        {
          "name": "Thermal shutdown threshold",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "ºC",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "single printed value, column placement not explicit",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Thermal shutdown hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "ºC",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "single printed value, column placement not explicit",
          "source_page": 7,
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        {
          "name": "VIN input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 45,
          "conditions": "with respect to GND",
          "source_page": 6,
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        {
          "name": "VOUT output voltage (fixed version)",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "Fixed version",
          "source_page": 6,
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        {
          "name": "Junction temperature range",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Lead temperature (soldering 10 sec)",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering 10 sec",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "HBM ESD",
          "symbol": "HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -2.5,
          "typ": null,
          "max": 2.5,
          "conditions": "ANSI/ESDA/JEDEC JS-001",
          "source_page": 6,
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        {
          "name": "CDM ESD",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "ANSI/ESDA/JEDEC JS-002",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "VIN input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3.6,
          "typ": null,
          "max": 24,
          "conditions": "",
          "source_page": 6,
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        {
          "name": "VOUT output voltage (fixed version)",
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          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": 5,
          "conditions": "Fixed version",
          "source_page": 6,
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        {
          "name": "Output current",
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          "unit": "mA",
          "min": 0,
          "typ": null,
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          "conditions": "",
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          "name": "Operating junction temperature range",
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          "conditions": "",
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          "name": "Power dissipation (SOT23-5 package)",
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          "unit": "mW",
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          "name": "Junction-to-ambient thermal resistance",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 280,
          "max": null,
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          "name": "Junction-to-case thermal resistance",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 62,
          "max": null,
          "conditions": "SOT23-5 package",
          "source_page": 6,
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