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TPS22959DNYR - Texas Instruments

Description: 5.5V, 15A, 4.4mΩ Load Switch with Quick Output Discharge

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TPS22959DNYR - Texas Instruments - PCB symbol
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TPS22959DNYR - Texas Instruments PCB footprint - Other - Other - TPS22959DNYR-4
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TPS22959DNYR - Texas Instruments - 3D model - Other - TPS22959DNYR-4
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TPS22959DNYR Details

  • Manufacturer Part Number:

    TPS22959DNYR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    Load switch

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    0.8 V

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.11,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • 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):

    5 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TPS22959DNYR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS22959DNYR involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, the device's compensation pin (COMP) should be properly connected to the output voltage divider.
  • The TPS22959DNYR 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 damage to the device.
  • The TPS22959DNYR's output voltage can be programmed using an external resistor divider network connected to the FB pin. The output voltage is determined by the ratio of the resistors and the internal reference voltage.
  • The TPS22959DNYR can deliver up to 3A of output current, but the actual output current capability depends on the input voltage, output voltage, and thermal conditions.

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TPS22959DNYR 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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TPS22959DNYR Alternates

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Part Image TPS22959DNYT Texas Instruments

Load switch, Fixed, 1 Channel, PDSO8