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TPS548A20RVER - Texas Instruments

Description: 1.5V to 20V (4.5V to 25V Bias) Input, 15A SWIFT™ Synchronous Step-Down Converter

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PCB Footprints
TPS548A20RVER - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN-28
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TPS548A20RVER - Texas Instruments  - 3D model - Quad Flat No-Lead - QFN-28
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TPS548A20RVER Details

  • Manufacturer Part Number:

    TPS548A20RVER

  • 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

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • 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-PQCC-N28

  • JESD-609 Code:

    e4

  • Length:

    4.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    15 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 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:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3.5 mm

TPS548A20RVER Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS548A20RVER is 18V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1ohm or less, as specified in the datasheet. Additionally, the input capacitance should be at least 10uF with an ESR of 1ohm or less.
  • The maximum output current that the TPS548A20RVER can deliver is 2A, as specified in the datasheet. Exceeding this current may cause the device to overheat or malfunction.
  • The output voltage of the TPS548A20RVER can be adjusted by using a resistive divider network between the output and the feedback pin. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.
  • The thermal shutdown temperature of the TPS548A20RVER is 150°C, as specified in the datasheet. If the device temperature exceeds this value, it will shut down to prevent damage.

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TPS548A20RVER 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 TPS548A20RVET Texas Instruments

Switching Regulator, 15A, 1000kHz Switching Freq-Max, PQCC28