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TPS56121DQPT - Texas Instruments

Description: Switching Voltage Regulators 4.5-14Vinp 15A High Crnt Synch Step-Down A 595-TPS56121DQPR

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TPS56121DQPT Details

  • Manufacturer Part Number:

    TPS56121DQPT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    22

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PDSO-N22

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    22

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    15 A

  • Output Voltage-Max:

    12 V

  • Output Voltage-Min:

    0.6 V

  • Output Voltage-Nom:

    6.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSON

  • Package Equivalence Code:

    SOLCC22,.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.52 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5 mm

TPS56121DQPT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS56121DQPT is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To ensure the stability of the output voltage, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, ensure that the input voltage is within the recommended range and the output current is within the specified limit.
  • The maximum output current that the TPS56121DQPT can deliver is 1.5A, but it's recommended to keep it below 1.2A for optimal performance and reliability.
  • The output voltage of the TPS56121DQPT can be calculated using the formula: Vout = (R1 / R2) * (1.22V), where R1 and R2 are the resistors connected to the FB pin.
  • The EN (Enable) pin on the TPS56121DQPT is used to enable or disable the device. When the EN pin is high, the device is enabled, and when it's low, the device is disabled.

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TPS56121DQPT 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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Part Image TPS56121DQPR Texas Instruments

Switching Controller, Voltage-mode, 15A, 1000kHz Switching Freq-Max, PDSO22