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TPS23882RTQT - Texas Instruments

Description: Power Switch ICs - POE / LAN Type-3 2-pair 8-channel PoE PSE controller with SRAM and 200 m Rsense 56-QFN -40 to 125

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PCB Footprints
TPS23882RTQT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTQ0056E
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3D Models
TPS23882RTQT - Texas Instruments  - 3D model - Quad Flat No-Lead - RTQ0056E
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TPS23882RTQT Details

  • Manufacturer Part Number:

    TPS23882RTQT

  • 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:

    2019-09-21

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • JESD-30 Code:

    S-PQCC-N56

  • JESD-609 Code:

    e4

  • Length:

    8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC56,.31SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    57 V

  • Supply Voltage-Min:

    44 V

  • Supply Voltage-Nom:

    54 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    8 mm

  • uPs/uCs/Peripheral ICs Type:

    PSE CONTROLLER

TPS23882RTQT Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS23882RTQT involves keeping the high-current paths short and wide, using a solid ground plane, and placing the input capacitors close to the device. TI provides a recommended layout in the datasheet and application notes.
  • Choose input capacitors with a voltage rating that exceeds the maximum input voltage, and a capacitance value that meets the recommended range (e.g., 10-22 μF). Consider using low-ESR capacitors (e.g., X5R or X7R dielectrics) to minimize power losses.
  • The maximum ambient temperature for the TPS23882RTQT is 85°C. However, the device can operate at higher temperatures with derating. Consult the datasheet for thermal derating curves.
  • Yes, the TPS23882RTQT can be used in redundant power supply configurations. However, ensure that the devices are properly synchronized and that the output voltages are matched to prevent current imbalances.
  • Start by checking the input voltage, output voltage, and current levels. Verify that the device is properly configured and that the PCB layout meets the recommended guidelines. Use oscilloscopes or logic analyzers to monitor the device's behavior and identify potential issues.

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TPS23882RTQT 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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