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TPS79533DCQ - Texas Instruments

Description: TPS79533DCQ, Low Dropout Voltage Regulator, 0.5A, 3.3 V ±2%, 2.7 → 5.5 Vin, 6-Pin SOT-223

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PCB Footprints
TPS79533DCQ - Texas Instruments PCB footprint - SOT223 (5-Pin) - SOT223 (5-Pin) - DCQ (R-PDSO-G6)
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TPS79533DCQ - Texas Instruments  - 3D model - SOT223 (5-Pin) - DCQ (R-PDSO-G6)
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TPS79533DCQ Details

  • Manufacturer Part Number:

    TPS79533DCQ

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.16 V

  • Dropout Voltage1-Nom:

    0.11 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.3 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.00475%

  • Load Regulation-Max:

    0.003%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223-5

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.5 mm

TPS79533DCQ Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS79533DCQ is 6.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, as specified in the datasheet. Additionally, the input capacitor should be placed as close to the VIN pin as possible.
  • The minimum input voltage required for the TPS79533DCQ to operate is 2.7V, as specified in the datasheet. Operating the device below this voltage may affect its performance and stability.
  • The TPS79533DCQ is rated for operation up to 125°C, but the device's performance and reliability may be affected at high temperatures. It is recommended to derate the output current and voltage according to the datasheet's thermal derating curves.
  • The output voltage of the TPS79533DCQ can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors connected to the FB pin. The output voltage range is from 0.8V to 5.5V.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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