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TPS2481PWR - Texas Instruments

Description: Positive Voltage, Intelligent Protection Device/Hotswap Controller and I2C Current Monitor

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TPS2481PWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0020A
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TPS2481PWR - Texas Instruments  - 3D model - Small Outline Packages - PW0020A
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TPS2481PWR Details

  • Manufacturer Part Number:

    TPS2481PWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • Input Voltage-Max:

    80 V

  • Input Voltage-Min:

    9 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    500 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    80 V

  • Supply Voltage-Min (Vsup):

    9 V

  • Supply Voltage-Nom (Vsup):

    48 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

TPS2481PWR Frequently Asked Questions (FAQs)

  • The TPS2481PWR can handle a maximum current of 1A per channel, with a total current limit of 2A for both channels combined.
  • The TPS2481PWR has an internal voltage reference, and the output voltage can be set using external resistors. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.
  • The EN (enable) pin is used to enable or disable the output voltage. When the EN pin is pulled low, the output voltage is disabled, and when it is pulled high, the output voltage is enabled.
  • The TPS2481PWR has a built-in thermal shutdown feature that turns off the output voltage when the device overheats. Additionally, the device should be mounted on a suitable heat sink to ensure proper heat dissipation.
  • Yes, the TPS2481PWR is a high-reliability device that meets the requirements of various industries, including automotive, industrial, and medical. It is also qualified to various standards, including AEC-Q100 and IEC 60601-1.

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TPS2481PWR 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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