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TPS2421-2DDA - Texas Instruments

Description: Texas Instruments TPS2421-2DDA, Hot Swap Controller, 3 → 20 V, 8-Pin, SOIC

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TPS2421-2DDA Details

  • Manufacturer Part Number:

    TPS2421-2DDA

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • 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:

    20 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.89 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    5.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HLSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.68 mm

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

TPS2421-2DDA Frequently Asked Questions (FAQs)

  • The maximum current rating of the TPS2421-2DDA is 2.5A per channel, with a total current limit of 5A for both channels combined.
  • To configure the TPS2421-2DDA for USB-C PD applications, connect the CC1 and CC2 pins to the CC lines of the USB-C connector, and use the I2C interface to configure the power delivery profiles and voltage settings.
  • The EN (enable) pin is used to enable or disable the power switches of the TPS2421-2DDA. When the EN pin is high, the power switches are enabled, and when it is low, the power switches are disabled.
  • The TPS2421-2DDA has built-in current and voltage monitoring capabilities. The current sense pins (ISENSE1 and ISENSE2) can be used to monitor the current, and the voltage sense pins (VSENSE1 and VSENSE2) can be used to monitor the voltage.
  • The thermal shutdown temperature of the TPS2421-2DDA is typically 150°C, with a hysteresis of 10°C. When the junction temperature exceeds this threshold, the device will shut down to prevent damage.

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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 TPS2421-2DDAR Texas Instruments

HOT SWAP CONTROLLER, Adjustable, 1 Channel, PDSO8