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TPS2021DR - Texas Instruments

Description: 0.66A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable

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TPS2021DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPS2021DR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPS2021DR Details

  • Manufacturer Part Number:

    TPS2021DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Mexico, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE

  • Driver Number of Bits:

    1

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SOURCE

  • Output Current-Max:

    0.6 A

  • Output Peak Current Limit-Nom:

    0.9 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.1 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    MOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    40000 µs

  • Turn-on Time:

    20000 µs

  • Width:

    3.9 mm

TPS2021DR Frequently Asked Questions (FAQs)

  • The maximum current rating of the TPS2021DR is 2A per channel, with a total current limit of 4A for both channels combined.
  • To ensure proper thermal management, make sure to provide adequate heat sinking, use a thermally conductive PCB material, and keep the device away from heat sources. The maximum junction temperature is 150°C.
  • The minimum input voltage required for the TPS2021DR is 2.7V, but it's recommended to use a minimum of 3V to ensure proper operation.
  • Yes, the TPS2021DR is rated for operation up to 125°C, but the maximum junction temperature is 150°C. Make sure to derate the current output accordingly based on the ambient temperature.
  • Use a voltage regulator or a voltage supervisor to protect the TPS2021DR from overvoltage and undervoltage conditions. The device has built-in overcurrent protection, but it's still recommended to add external protection for added reliability.

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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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