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TPS2022DG4 - Texas Instruments

Description: Power Switch ICs - Power Distribution 1.1A 2.7-5.5V Sngl Hi-Side MOSFET

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TPS2022DG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPS2022DG4 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPS2022DG4 Details

  • Manufacturer Part Number:

    TPS2022DG4

  • 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:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE

  • Driver Number of Bits:

    1

  • 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SOURCE

  • Output Current-Max:

    1 A

  • Output Peak Current Limit-Nom:

    1.5 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

TPS2022DG4 Frequently Asked Questions (FAQs)

  • The TPS2022DG4 can drive up to 10nF of capacitive load. However, it's recommended to limit the capacitive load to 4.7nF or less to ensure stable operation.
  • To ensure fast and efficient switching, make sure to provide a low-impedance power source, use a bypass capacitor (e.g., 0.1uF) close to the device, and minimize the PCB trace inductance.
  • For optimal performance, use a compact layout, keep the input and output traces short and wide, and avoid routing sensitive signals near the device's power pins. Also, use a solid ground plane and a separate power plane for the input and output.
  • Yes, the TPS2022DG4 can be used as a high-side switch. However, you'll need to ensure that the input voltage is within the recommended range (2.7V to 5.5V) and that the output voltage does not exceed the input voltage by more than 0.3V.
  • You can use external voltage supervisors or overvoltage protection (OVP) circuits to protect the TPS2022DG4 from overvoltage conditions. For undervoltage protection, you can use a voltage detector or a brown-out reset (BOR) circuit.

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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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