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TPS563231DRLR - Texas Instruments

Description: 4.5-V to 17-V input, 3-A synchronous step-down voltage regulator

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TPS563231DRLR - Texas Instruments PCB footprint - SO Transistor Flat Lead - SO Transistor Flat Lead - TPS563231DRLR
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TPS563231DRLR - Texas Instruments  - 3D model - SO Transistor Flat Lead - TPS563231DRLR
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TPS563231DRLR Details

  • Manufacturer Part Number:

    TPS563231DRLR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-01-20

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ADJUSTABLE OUTPUT VOLTAGE 0.6 TO 7V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    17 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-F6

  • JESD-609 Code:

    e3

  • Length:

    1.6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    7 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSOF

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.6 mm

  • Supply Current-Max (Isup):

    0.3 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    600 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    FLAT

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.2 mm

TPS563231DRLR Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS563231DRLR is 18V, but it's recommended to keep it below 15V for optimal performance and reliability.
  • To ensure the stability of the output voltage, it's essential to use a suitable output capacitor with a low equivalent series resistance (ESR) and a sufficient capacitance value. A 10uF to 22uF ceramic capacitor is recommended.
  • The minimum input capacitance required for the TPS563231DRLR is 1uF, but it's recommended to use a 2.2uF to 4.7uF ceramic capacitor for optimal performance.
  • The TPS563231DRLR is rated for operation up to 125°C, but it's essential to ensure that the device is properly cooled and that the junction temperature is kept below 125°C to ensure reliability and prevent thermal shutdown.
  • The output voltage of the TPS563231DRLR can be calculated using the following formula: Vout = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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TPS563231DRLR 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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