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TPS54218RTER - Texas Instruments

Description: 2.95V to 6V Input, 2A Synchronous Step-Down SWIFT™ Converter

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TPS54218RTER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - wqfn17
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TPS54218RTER - Texas Instruments  - 3D model - Quad Flat No-Lead - wqfn17
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TPS54218RTER Details

  • Manufacturer Part Number:

    TPS54218RTER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2.95 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    2 A

  • Output Voltage-Max:

    4.5 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2000 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

TPS54218RTER Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS54218RTER is 42V, but it's recommended to keep it below 40V for reliable operation.
  • To ensure the stability of the output voltage, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a sufficient capacitance value, as recommended in the datasheet.
  • The EN (Enable) pin is used to turn the regulator on or off. To use it, connect it to a logic-level signal (e.g., from a microcontroller) to enable or disable the regulator. When EN is high, the regulator is enabled, and when EN is low, the regulator is disabled.
  • The output voltage of the TPS54218RTER can be calculated using the formula: Vout = (R1 / R2) * 0.8V, where R1 and R2 are the resistors connected to the FB (Feedback) pin.
  • The maximum output current that the TPS54218RTER can deliver is 2A, but it's recommended to keep it below 1.5A for reliable operation and to prevent overheating.

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TPS54218RTER 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 TPS54218ARTER Texas Instruments

Switching Regulator, Current-mode, 2000kHz Switching Freq-Max, BICMOS, PQCC16