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TPS65381AQDAPRQ1 - Texas Instruments

Description: Multi-Rail Power Supply (PMIC) for Microcontrollers in Safety Applications

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TPS65381AQDAPRQ1 - Texas Instruments - PCB symbol
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TPS65381AQDAPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DAP (R-PDSO-G32)_2
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TPS65381AQDAPRQ1 - Texas Instruments - 3D model - Small Outline Packages - DAP (R-PDSO-G32)_2
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TPS65381AQDAPRQ1 Details

  • Manufacturer Part Number:

    TPS65381AQDAPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2016-10-10

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INTEGRATED POWER MANAGEMENT UNIT

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    5.8 V

  • JESD-30 Code:

    R-PDSO-G32

  • JESD-609 Code:

    e4

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    5

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.3 A

  • Output Voltage-Max:

    9.5 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Supply Voltage-Max (Vsup):

    5.8 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    440 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

TPS65381AQDAPRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS65381AQDAPRQ1 involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. TI provides a recommended PCB layout in the datasheet and application notes.
  • The selection of input and output capacitors depends on the specific application requirements. TI recommends using low-ESR capacitors with a minimum capacitance of 10uF for the input and output. The capacitor selection guide in the datasheet can help with the selection process.
  • The TPS65381AQDAPRQ1 has an operating ambient temperature range of -40°C to 125°C. However, the device can be operated at a higher temperature range with derating. Consult the datasheet for more information on temperature derating.
  • To troubleshoot issues with the TPS65381AQDAPRQ1, start by checking the input voltage, output voltage, and current. Verify that the device is properly configured and that the input and output capacitors are properly selected. Consult the datasheet and application notes for troubleshooting guidelines.
  • Yes, the TPS65381AQDAPRQ1 is suitable for high-reliability applications. TI provides a range of reliability data, including FIT rates and MTBF, in the datasheet and reliability reports.

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TPS65381AQDAPRQ1 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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Part Image TPS65381AQDAPTQ1 Texas Instruments

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