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TPS65981ABIRTQT - Texas Instruments

Description: USB Interface IC USB Type-C and USB PD Controller, Power Switch, and High-Speed Multiplexer 56-QFN -40 to 85

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TPS65981ABIRTQT - Texas Instruments - PCB symbol
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PCB Footprints
TPS65981ABIRTQT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTQ0056H
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3D Models
TPS65981ABIRTQT - Texas Instruments - 3D model - Quad Flat No-Lead - RTQ0056H
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TPS65981ABIRTQT Details

  • Manufacturer Part Number:

    TPS65981ABIRTQT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2016-11-10

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    4

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    USB PD Controller

  • JESD-30 Code:

    S-PQCC-N56

  • JESD-609 Code:

    e4

  • Length:

    8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • 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 (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    2.85 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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

TPS65981ABIRTQT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the TPS65981ABIRTQT datasheet (SLVSAC7) and the TPS65981ABIRTQT Evaluation Module User's Guide (SLVUAC7). It's essential to follow these guidelines to ensure proper operation and minimize electromagnetic interference (EMI).
  • The TPS65981ABIRTQT is a highly configurable device. Texas Instruments provides a software tool called the TPS65981 Configurator, which helps engineers configure the device for their specific application. The tool generates a configuration file that can be loaded into the device.
  • The TPS65981ABIRTQT has specific power sequencing requirements to ensure proper operation. The device requires a specific power-up sequence, and the datasheet provides guidelines for power sequencing. Additionally, the device has a built-in power-good signal (PGOOD) that indicates when the output voltages are stable.
  • Texas Instruments provides a troubleshooting guide in the TPS65981ABIRTQT datasheet (SLVSAC7). The guide covers common issues, such as output voltage errors, overcurrent protection, and thermal shutdown. Engineers can also use the TPS65981ABIRTQT Evaluation Module to test and debug their design.
  • The TPS65981ABIRTQT has a thermal shutdown feature to prevent overheating. Engineers should ensure proper thermal management by providing adequate heat sinking, airflow, and thermal interface materials. The datasheet provides thermal resistance and junction-to-ambient thermal resistance values to aid in thermal design.

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TPS65981ABIRTQT 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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