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TPS5633PWP - Texas Instruments

Description: High Current Synchronous Buck Controller with 3.3V Output

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TPS5633PWP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP(R-PDSO-G28)_2021
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TPS5633PWP - Texas Instruments  - 3D model - Small Outline Packages - PWP(R-PDSO-G28)_2021
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TPS5633PWP Details

  • Manufacturer Part Number:

    TPS5633PWP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    1998-11-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    HYSTERETIC CURRENT MODE

  • Input Voltage-Max:

    13 V

  • Input Voltage-Min:

    11.4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    2.4 A

  • Output Voltage-Max:

    3.3 V

  • Output Voltage-Min:

    3.3 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    700 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TPS5633PWP Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the TPS5633PWP is 18V, but it's recommended to keep it below 15V for reliable operation.
  • To ensure stability, make sure to follow the recommended layout and component placement guidelines, use a sufficient output capacitor (at least 10uF), and add a 10nF-100nF capacitor between the VIN and EN pins to filter noise.
  • The minimum input voltage required for the TPS5633PWP to operate is 2.7V, but it's recommended to keep it above 3.5V for reliable operation.
  • The TPS5633PWP is rated for operation up to 125°C, but its performance may degrade at high temperatures. Make sure to follow the recommended operating conditions and derate the output current accordingly.
  • The output voltage of the TPS5633PWP 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.

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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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