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TPS73433DDCT - Texas Instruments

Description: 250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator

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TPS73433DDCT - Texas Instruments PCB footprint - Other - Other - SOT95P280X110-5N
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TPS73433DDCT - Texas Instruments  - 3D model - Other - SOT95P280X110-5N
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TPS73433DDCT Details

  • Manufacturer Part Number:

    TPS73433DDCT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Pin Count:

    5

  • Country Of Origin:

    Mainland China, Malaysia, Philippines, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.219 V

  • Dropout Voltage1-Nom:

    0.125 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    3.519 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.00196746%

  • Load Regulation-Max:

    0.0411675%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.25 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:

    TSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.6 mm

TPS73433DDCT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS73433DDCT is 13.2V, as specified in the datasheet. However, it's recommended to operate the device within the recommended input voltage range of 2.7V to 12V for optimal performance and reliability.
  • To ensure stability and prevent oscillations in the TPS73433DDCT, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet. Additionally, using a low-ESR output capacitor and a high-quality input capacitor can help to minimize the risk of oscillations.
  • The minimum output capacitance required for the TPS73433DDCT is 10uF, as specified in the datasheet. However, using a higher output capacitance (e.g., 22uF or 47uF) can help to improve the transient response and stability of the device.
  • The TPS73433DDCT is rated for operation up to 125°C, but it's essential to consider the device's thermal characteristics and ensure that the junction temperature (TJ) does not exceed 150°C. Proper thermal design and heat sinking may be necessary to ensure reliable operation in high-temperature environments.
  • The power dissipation of the TPS73433DDCT can be calculated using the formula: Pd = (VIN - VOUT) x IOUT. Where VIN is the input voltage, VOUT is the output voltage, and IOUT is the output current. It's essential to consider the device's thermal characteristics and ensure that the junction temperature (TJ) does not exceed 150°C.

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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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