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TPS54350PWPG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - TPS54350PWPG4 . - DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-20Vin, 900mV-12Vout, 3Aout, HTSSOP-16

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TPS54350PWPG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0016C
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TPS54350PWPG4 - Texas Instruments  - 3D model - Small Outline Packages - PWP0016C
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TPS54350PWPG4 Details

  • Manufacturer Part Number:

    TPS54350PWPG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ADJUSTABLE TO 0.891V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    12 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:

    AUTOMOTIVE

  • 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

TPS54350PWPG4 Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS54350PWPG4 is 42V, but it's recommended to operate within the specified input voltage range of 6.5V to 36V for optimal performance and reliability.
  • To ensure the stability of the output voltage, it's essential to follow the recommended layout and component selection guidelines provided in the datasheet, including the use of a suitable output capacitor and a low-ESR input capacitor.
  • The TPS54350PWPG4 can deliver up to 3A of output current, but the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations.
  • The TPS54350PWPG4 has a built-in overcurrent protection feature that limits the output current to a maximum of 4A. You can also add external overcurrent protection components, such as a fuse or a current-sensing resistor, to provide additional protection.
  • The thermal derating curve for the TPS54350PWPG4 is provided in the datasheet, which shows the maximum output current capability as a function of ambient temperature. It's essential to follow this curve to ensure reliable operation and prevent overheating.

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TPS54350PWPG4 Overview

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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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