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TPS23755RJJR - Texas Instruments

Description: Power Switch ICs - POE / LAN IEEE 802.3at PoE PD with no-opto flyback DC-DC controller 23-VSON -40 to 125

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TPS23755RJJR - Texas Instruments - PCB symbol
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PCB Footprints
TPS23755RJJR - Texas Instruments PCB footprint - Other - Other - RJJ0023B
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3D Models
TPS23755RJJR - Texas Instruments - 3D model - Other - RJJ0023B
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TPS23755RJJR Details

  • Manufacturer Part Number:

    TPS23755RJJR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2018-08-26

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    PoE POWERED DEVICE CONTROLLER

  • Input Voltage-Max:

    57 V

  • Input Voltage-Min:

    10.2 V

  • JESD-30 Code:

    R-PDSO-N23

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    23

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    57 V

  • Supply Voltage-Nom (Vsup):

    48 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4 mm

TPS23755RJJR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS23755RJJR involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. TI provides a recommended layout in the datasheet and application notes.
  • Select an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value based on the switching frequency and output voltage. TI provides inductor selection guidelines in the datasheet and application notes.
  • The TPS23755RJJR is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and thermal design. Consult the datasheet and thermal design guidelines for more information.
  • Yes, the TPS23755RJJR is AEC-Q100 qualified and suitable for high-reliability and automotive applications. However, additional testing and validation may be required to ensure compliance with specific industry standards.
  • Use an oscilloscope to monitor the output voltage and current, and check for proper PCB layout, component selection, and thermal design. Consult the datasheet, application notes, and TI's support resources for troubleshooting guidance.

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TPS23755RJJR 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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