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TPS54073PWP - Texas Instruments

Description: 3V to 4V Input, 14A Synchronous Step-Down SWIFT™ Converter for Pre-biased Outputs

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TPS54073PWP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G28)_
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TPS54073PWP - Texas Instruments  - 3D model - Small Outline Packages - PWP (R-PDSO-G28)_
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TPS54073PWP Details

  • Manufacturer Part Number:

    TPS54073PWP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    4 V

  • Input Voltage-Min:

    2.2 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    14 A

  • Output Voltage-Max:

    2.5 V

  • Output Voltage-Min:

    0.9 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    700 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TPS54073PWP Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS54073PWP is 42V, but it's recommended to keep it below 40V for reliable operation.
  • The output voltage of the TPS54073PWP can be calculated using the formula: Vout = 0.8V x (1 + R2/R1), where R1 and R2 are the resistors connected to the FB pin.
  • The minimum input voltage required for the TPS54073PWP to operate is 4.5V, but it's recommended to keep it above 5V for reliable operation.
  • Yes, the TPS54073PWP can operate in a high-temperature environment up to 150°C, but the output current and voltage may be derated at higher temperatures.
  • To ensure the stability of the TPS54073PWP output voltage, it's recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm, and to keep the input voltage ripple below 1V.

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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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