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TPS26631PWPT - Texas Instruments

Description: Hot Swap Voltage Controllers 4.5-V-60-V, 31m, 0.6-6A eFuse with output power limiting and surge protection 20-HTSSOP -40 to 125

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TPS26631PWPT Details

  • Manufacturer Part Number:

    TPS26631PWPT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-09-28

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    eFUSE

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    6 A

  • 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

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    60 V

  • Supply Voltage-Min (Vsup):

    60 V

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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

TPS26631PWPT Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS26631PWPT involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. A 4-layer PCB with a dedicated power plane is recommended.
  • Choose input capacitors with a voltage rating of at least 1.5 times the maximum input voltage, and a capacitance value of at least 10uF. X5R or X7R ceramic capacitors are recommended due to their low ESR and high ripple current capability.
  • The TPS26631PWPT can deliver up to 3A of output current, but this is dependent on the input voltage, output voltage, and thermal conditions. De-rating the output current may be necessary to ensure reliable operation.
  • The TPS26631PWPT output voltage is set using the FB pin and an external resistor divider network. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 / R2 + 1), where R1 and R2 are the resistors in the divider network.
  • The EN (enable) pin is used to turn the device on or off. When the EN pin is pulled high, the device is enabled and operates normally. When the EN pin is pulled low, the device is disabled and enters a low-power shutdown mode.

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TPS26631PWPT 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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