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TPS2021P - 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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TPS2021P - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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TPS2021P - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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TPS2021P Details

  • Manufacturer Part Number:

    TPS2021P

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • 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-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • 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:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 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:

    NO

  • Technology:

    MOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Turn-off Time:

    40000 µs

  • Turn-on Time:

    20000 µs

  • Width:

    7.62 mm

TPS2021P Frequently Asked Questions (FAQs)

  • The maximum current that can be drawn from the output of the TPS2021P is 2A, but it's recommended to limit the output current to 1.5A for reliable operation and to prevent overheating.
  • To ensure stability, it's essential to follow the recommended layout and component selection guidelines in the datasheet, including the use of a 10uF ceramic capacitor at the output and a 1uF ceramic capacitor at the input. Additionally, make sure to decouple the input and output with a 1uF ceramic capacitor each.
  • The minimum input voltage required for the TPS2021P to operate is 2.7V, but it's recommended to use an input voltage of at least 3V to ensure reliable operation and to prevent undervoltage lockout (UVLO).
  • The TPS2021P is rated for operation up to 125°C, but it's essential to consider the power dissipation and thermal management in high-temperature environments. Make sure to follow the recommended thermal design guidelines and consider using a heat sink if necessary.
  • The output voltage of the TPS2021P can be adjusted by using a resistive divider network between the output and the ADJ pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage (1.21V).

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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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