TPS7A0230PDBVR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps7a0230pdbvr",
  "title": "TPS7A0230PDBVR",
  "brief": "Texas Instruments 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",
    "tps7a0230pdbvr"
  ],
  "component": {
    "mpn": "TPS7A0230PDBVR",
    "manufacturer": "Texas Instruments",
    "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/2302282000_Texas-Instruments-TPS7A0230PDBVR_C3747031.pdf",
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      "lbr": "tps7a0230pdbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C3747031"
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input supply, 1.5 V to 6.0 V. Place a 1-µF (or larger) ceramic input capacitor from IN to GND, as close to the pin as possible, to minimize input impedance and improve transient response."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground. Must be connected to the board ground plane; serves as the return path for the LDO and reference."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input (V_EN(HI) ≥ 1.1 V, V_EN(LOW) ≤ 0.3 V). Drive high to enable the regulator, low or float to disable. Integrates a smart pulldown (~500 kΩ, disconnected after startup) so the pin may be floated. V_EN range 0 to 6.0 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Tie to ground or leave floating."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output, fixed 3.0 V, up to 200 mA. Requires a minimum 0.5-µF effective output capacitance for stability; a 1-µF (up to 22 µF derated) ceramic to GND is recommended for best transient response. Place close to the pin."
      }
    ],
    "provenance": {
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        "pages": 47,
        "sha256": "df784ba192d0a660",
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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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    },
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    "pin1": {
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      "at": [
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      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
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        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
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  "metadata": {
    "specs": {
      "Manufacturer": "Unknown",
      "Package": "SOT-23-5",
      "Category": "PMIC",
      "Pins": "5"
    },
    "characteristics": {
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          "name": "Nominal output accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
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          "conditions": "TJ = 25°C, VOUT ≥ 1.5 V, 1 µA ≤ IOUT ≤ 1 mA",
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          "name": "Accuracy over temperature",
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        {
          "name": "Line regulation",
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          "conditions": "VOUT(nom) + 0.5 V ≤ VIN ≤ 6.0 V, TJ = –40°C to +125°C",
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        {
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        {
          "name": "Ground current",
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          "name": "Shutdown current",
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          "conditions": "VEN = 0 V, 1.5 V ≤ VIN ≤ 5.0 V, TJ = 25°C",
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          "name": "Output current limit",
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          "conditions": "VOUT = 90% × VOUT(nom), VOUT ≥ 2.5 V, VIN = VOUT(nom) + VDO(max) + 0.5 V",
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        {
          "name": "Short-circuit current limit",
          "symbol": "ISC",
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          "max": null,
          "conditions": "VOUT = 0 V",
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          "name": "Dropout voltage",
          "symbol": "VDO",
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          "conditions": "TJ = –40°C to +85°C, 2.5 V ≤ VOUT < 3.3 V",
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          "name": "Dropout voltage",
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          "conditions": "TJ = –40°C to +125°C, 2.5 V ≤ VOUT < 3.3 V",
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        {
          "name": "Power-supply rejection ratio",
          "symbol": "PSRR",
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          "min": null,
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          "max": null,
          "conditions": "f = 1 kHz, IOUT = 30 mA",
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        {
          "name": "UVLO threshold, VIN rising",
          "symbol": "VUVLO",
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          "min": 1.23,
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          "name": "UVLO threshold, VIN falling",
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          "name": "UVLO hysteresis",
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          "min": null,
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          "max": null,
          "conditions": "VIN hysteresis",
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        {
          "name": "EN pin logic high voltage",
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          "kind": "electrical",
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          "min": 1.1,
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          "name": "EN pin logic low voltage",
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        {
          "name": "EN pin leakage current",
          "symbol": "IEN",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VEN = VIN = 6.0 V",
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        {
          "name": "Smart enable pulldown resistor",
          "symbol": "REN(PULLDOWN)",
          "kind": "electrical",
          "unit": "KΩ",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "VEN = 0.3 V",
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        {
          "name": "Pulldown resistor",
          "symbol": "RPULLDOWN",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "VIN = 3.3 V, device disabled",
          "source_page": 7,
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        {
          "name": "Thermal shutdown temperature",
          "symbol": "TSD(shutdown)",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 170,
          "max": null,
          "conditions": "Shutdown, temperature increasing",
          "source_page": 7,
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        {
          "name": "Thermal shutdown reset temperature",
          "symbol": "TSD(reset)",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 145,
          "max": null,
          "conditions": "Reset, temperature decreasing",
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        {
          "name": "Start-up time",
          "symbol": "tSTR",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 750,
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          "conditions": "1.5 V < VOUT ≤ 3.0 V, from EN assertion to VOUT = 90% × VOUT(nom)",
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        {
          "name": "Input voltage",
          "symbol": "VIN",
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          "name": "Enable voltage",
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          "name": "Output voltage",
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          "name": "Input capacitor",
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          "name": "Output capacitor",
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          "conditions": "Effective output capacitance of 0.5 µF minimum required for stability; 22 µF is maximum derated capacitance",
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          "name": "EN toggle frequency",
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        {
          "name": "Operating junction temperature",
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          "unit": "°C",
          "min": -40,
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          "name": "Input voltage",
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          "name": "Enable voltage",
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          "name": "Output voltage",
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          "conditions": "Maximum is VIN + 0.3 V or 5.5 V, whichever is smaller",
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          "name": "Storage temperature",
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          "name": "Junction-to-ambient thermal resistance (DBV)",
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          "unit": "°C/W",
          "min": null,
          "typ": 181.9,
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          "conditions": "",
          "source_page": 5,
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        {
          "name": "Junction-to-case (top) thermal resistance (DBV)",
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          "unit": "°C/W",
          "min": null,
          "typ": 53,
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          "source_page": 5,
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          "name": "Junction-to-board thermal resistance (DBV)",
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          "typ": 88.1,
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          "conditions": "",
          "source_page": 5,
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        {
          "name": "Junction-to-top characterization parameter (DBV)",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 27.1,
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          "conditions": "",
          "source_page": 5,
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        {
          "name": "Junction-to-board characterization parameter (DBV)",
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          "min": null,
          "typ": 52.7,
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          "source_page": 5,
          "source": "datasheet"
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