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TPS2020D - Texas Instruments

Description: 0.22A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable

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TPS2020D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPS2020D - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPS2020D Details

  • Manufacturer Part Number:

    TPS2020D

  • 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:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SOURCE

  • Output Current-Max:

    0.2 A

  • Output Peak Current Limit-Nom:

    0.3 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

TPS2020D Frequently Asked Questions (FAQs)

  • The maximum current rating of the TPS2020D is 2A per channel, but it can be limited by the thermal performance of the package and the PCB design.
  • Proper thermal management involves providing a sufficient heat sink, using thermal vias, and ensuring good airflow around the device. The thermal resistance of the package (θJA) is 24°C/W, and the junction temperature (TJ) should be kept below 150°C.
  • The EN (enable) pin is used to turn the device on and off. It is an active-high input, meaning that a logic high (VCC) enables the device, and a logic low (GND) disables it. This pin can be used to implement power-saving modes or to turn off the device when not in use.
  • The input capacitor should be chosen based on the input voltage ripple, output voltage, and output current requirements. A general guideline is to use a capacitor with a value of 1-10 μF, with a voltage rating of at least 1.5 times the input voltage. X5R or X7R ceramic capacitors are recommended.
  • The PG (power good) pin is an open-drain output that indicates when the output voltage is within regulation. It can be used to monitor the output voltage and detect faults or brownout conditions. The PG pin should be pulled up to a voltage source through a resistor.

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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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