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TPS53318DQPT - Texas Instruments

Description: High-Efficiency 8-A Synchronous Buck Converter with Eco-mode ™

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TPS53318DQPT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DQP (R-PSON-N22)_1
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TPS53318DQPT - Texas Instruments  - 3D model - Small Outline No-lead - DQP (R-PSON-N22)_1
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TPS53318DQPT Details

  • Manufacturer Part Number:

    TPS53318DQPT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO REQ VDD 4.5 TO 25 V; ADJUSTABLE OUTPUT MODE FROM 0.6 TO 5.5 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    22 V

  • Input Voltage-Min:

    1.5 V

  • Input Voltage-Nom:

    12 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSON

  • Package Equivalence Code:

    SOLCC22,.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.5 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • 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

TPS53318DQPT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS53318DQPT is 6.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure stability, follow the layout guidelines in the datasheet, use a low-ESR output capacitor, and add a 10nF ceramic capacitor between the VCC and GND pins. Additionally, ensure that the input voltage is within the recommended range and the output current is within the specified limits.
  • The minimum input capacitance required for the TPS53318DQPT is 10uF, as specified in the datasheet. Using a capacitor with a value lower than this may affect the device's performance and stability.
  • The TPS53318DQPT is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Ensure that the device is operated within the recommended temperature range and follow the thermal management guidelines in the datasheet.
  • The output voltage of the TPS53318DQPT 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. Ensure that the resistors are chosen to provide the desired output voltage within the specified range.

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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 TPS53318DQPR Texas Instruments

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