TPL720F33-5TR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tpl720f33-5tr",
  "title": "TPL720F33-5TR",
  "brief": "3PEAK 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": [
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    "pmic",
    "tpl720f33-5tr"
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  "component": {
    "mpn": "TPL720F33-5TR",
    "manufacturer": "3PEAK",
    "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/d7b02437743f9c17106277085b113870.pdf",
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    "distributor_links": {
      "lcsc": "C2842390"
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage pin. Recommended operating range 2.4 V to 6 V (abs max 6.5 V). Bypass IN to GND with a 1 μF or greater ceramic capacitor placed close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin. Connect directly to the PCB ground plane to minimize impedance and improve thermal performance."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Regulator enable input. Drive EN high (VIH ≥ 1.2 V, up to VIN) to turn the regulator on; drive low (VIL ≤ 0.4 V) to shut it down (ISHDN ≈ 0.1 μA). For automatic startup, tie EN to IN. EN pin leakage is ≤ 20 nA."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. May be left floating or tied to GND for board layout convenience."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 3.3 V output pin (±1% at TJ = 25 °C, ±3% over −40 °C to +125 °C). Supplies up to 400 mA with 350 mV dropout at full load. Bypass OUT to GND with a 2.2 μF (up to 10 μF) low-ESR ceramic capacitor. Actively discharged through ~190 Ω when disabled."
      }
    ],
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        "pages": 18,
        "sha256": "c65dff82814441be",
        "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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    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
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      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "checked": "2026-10-07",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "3PEAK",
      "Package": "SOT-23-5",
      "Category": "PMIC",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
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      "rows": [
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          "name": "Input voltage range",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
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          "max": 6,
          "conditions": "",
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        {
          "name": "EN logic-input low level (disable)",
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        {
          "name": "Output voltage accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
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          "conditions": "IOUT = 30 mA, TJ = +25°C",
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        {
          "name": "Output voltage accuracy",
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          "kind": "tolerance",
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          "name": "Output current limit",
          "symbol": "ICL",
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        {
          "name": "Enable voltage",
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          "name": "Output voltage",
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          "name": "Output current",
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        {
          "name": "Operating junction temperature range",
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          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
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        {
          "name": "Operating ambient temperature range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
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          "max": 85,
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        {
          "name": "Input voltage (VIN, VEN)",
          "symbol": "VIN, VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "With respect to GND",
          "source_page": 6,
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        {
          "name": "Output voltage",
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          "kind": "absolute_maximum",
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          "typ": null,
          "max": 6.5,
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        {
          "name": "Junction temperature range",
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          "kind": "absolute_maximum",
          "unit": "°C",
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        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "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,
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        },
        {
          "name": "ESD Human Body Model",
          "symbol": "HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -4,
          "typ": null,
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          "conditions": "ANSI/ESDA/JEDEC JS-001",
          "source_page": 6,
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        {
          "name": "ESD Charged Device Model",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -1,
          "typ": null,
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          "conditions": "ANSI/ESDA/JEDEC JS-002",
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          "name": "Ground pin current",
          "symbol": "IGND",
          "kind": "electrical",
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          "name": "Ground pin current",
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        {
          "name": "Shutdown current",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "EN = GND (4-/5-Pin Package Only)",
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        {
          "name": "VIN under-voltage lock-out, rising",
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          "kind": "electrical",
          "unit": "V",
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        {
          "name": "VIN under-voltage lock-out hysteresis",
          "symbol": "UVLO",
          "kind": "electrical",
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          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "Hysteresis",
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        {
          "name": "EN pin leakage current",
          "symbol": "IEN",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "EN = VIN",
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        {
          "name": "Line regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VIN = VOUT(NOM) + 2 V to 6 V, or VIN ≥ 2.4V, IOUT = 1 mA",
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        {
          "name": "Load regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "IOUT = 1 mA to 400 mA",
          "source_page": 7,
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        {
          "name": "Dropout voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "VIN = 0.98 × VOUT(NOM), IOUT = 100 mA",
          "source_page": 7,
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        {
          "name": "Dropout voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 170,
          "max": null,
          "conditions": "VIN = 0.98 × VOUT(NOM), IOUT = 200 mA",
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        {
          "name": "Dropout voltage",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 350,
          "max": null,
          "conditions": "VIN = 0.98 × VOUT(NOM), IOUT = 400 mA",
          "source_page": 7,
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        },
        {
          "name": "Output discharge resistance",
          "symbol": "RDIS",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 190,
          "max": null,
          "conditions": "VIN = VOUT(NOM) + 2 V, EN = GND",
          "source_page": 7,
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        {
          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "IOUT = 10 mA, f = 100 Hz, COUT = 2.2 µF",
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          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 54,
          "max": null,
          "conditions": "IOUT = 10 mA, f = 1 kHz, COUT = 2.2 µF",
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          "name": "Power supply rejection ratio",
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          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "IOUT = 10 mA, f = 10 kHz, COUT = 2.2 µF",
          "source_page": 7,
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          "name": "Power supply rejection ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 53,
          "max": null,
          "conditions": "IOUT = 10 mA, f = 1 MHz, COUT = 2.2 µF",
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        {
          "name": "Output noise voltage",
          "symbol": "VN",
          "kind": "electrical",
          "unit": "µVRMS",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "IOUT = 10 mA, BW = 10Hz to 100 kHz",
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          "name": "Start-up time from EN assertion to 0.98 × VOUT(NOM)",
          "symbol": "tSTR",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 680,
          "max": null,
          "conditions": "IOUT = 200 mA, COUT = 2.2 µF",
          "source_page": 7,
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          "name": "Thermal shutdown temperature",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "ºC",
          "min": null,
          "typ": 165,
          "max": null,
          "conditions": "",
          "source_page": 7,
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          "name": "Thermal shutdown hysteresis",
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          "typ": 15,
          "max": null,
          "conditions": "",
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          "name": "Junction-to-ambient thermal resistance",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 280,
          "max": null,
          "conditions": "SOT23-5 package",
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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",
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