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TPS22990DMLT - Texas Instruments

Description: Power Switch ICs - Power Distribution 5.5V 10A Res Load Switch A 595-TPS22990DMLR

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TPS22990DMLT - Texas Instruments - PCB symbol
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PCB Footprints
TPS22990DMLT - Texas Instruments PCB footprint - Other - Other - DML0010A_25
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3D Models
TPS22990DMLT - Texas Instruments - 3D model - Other - DML0010A_25
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TPS22990DMLT Details

  • Manufacturer Part Number:

    TPS22990DMLT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2016-07-09

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    Load switch

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.6 V

  • JESD-30 Code:

    R-PDSO-N10

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

TPS22990DMLT Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS22990DMLT involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. TI provides a recommended PCB layout in the datasheet and in application notes.
  • To ensure stability, make sure to follow the recommended PCB layout, use the correct output capacitor value and type, and add a small ceramic capacitor (e.g., 10nF) between the VIN and GND pins. Additionally, ensure that the input voltage is within the recommended range and that the device is not overheating.
  • The TPS22990DMLT can handle input voltages up to 5.5V, but it's recommended to keep the input voltage below 5V to ensure reliable operation and to prevent overheating.
  • The TPS22990DMLT is rated for operation up to 85°C, but it's recommended to derate the output current and input voltage at higher temperatures to prevent overheating and ensure reliable operation.
  • The output voltage of the TPS22990DMLT is set by the resistive divider network connected to the FB pin. The output voltage can be calculated using the formula: VOUT = 0.6V x (R1 / R2) + 0.6V, where R1 and R2 are the resistors in the divider network.

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TPS22990DMLT Overview

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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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