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TPS65381QDAPRQ1 - Texas Instruments

Description: TEXAS INSTRUMENTS - TPS65381QDAPRQ1 - Microcontroller Power Supply, AEC-Q100, 4.5 V to 36 V, HTSSOP-32

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TPS65381QDAPRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DAP0032B
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TPS65381QDAPRQ1 - Texas Instruments  - 3D model - Small Outline Packages - DAP0032B
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TPS65381QDAPRQ1 Details

  • Manufacturer Part Number:

    TPS65381QDAPRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    HTSSOP-32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    INTEGRATED POWER MANAGEMENT UNIT

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PDSO-G32

  • JESD-609 Code:

    e4

  • Length:

    11 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    5

  • Number of Functions:

    1

  • 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:

    HTSSOP

  • Package Equivalence Code:

    TSSOP32,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    1300 mA

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    5.8 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    440 kHz

  • Technology:

    BICMOS

  • 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

  • Width:

    6.1 mm

TPS65381QDAPRQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow the guidelines in the TI application note 'TPS65381QDAPRQ1 PCB Layout Guidelines' (SLUAUH5) for optimal performance.
  • Choose input capacitors with a voltage rating of at least 1.5 times the maximum input voltage, and a capacitance value of 4.7uF to 10uF. X5R or X7R ceramic capacitors are recommended for their low ESR and high reliability.
  • The maximum output current of the TPS65381QDAPRQ1 is 3A per channel, but it's recommended to derate the output current based on the ambient temperature and the thermal design of the system.
  • The output voltage of the TPS65381QDAPRQ1 can be configured using external resistors. Use the voltage divider equation in the datasheet to calculate the required resistor values for the desired output voltage.
  • The EN (enable) pin is used to enable or disable the output of the TPS65381QDAPRQ1. When the EN pin is pulled low, the output is disabled, and when it's pulled high, the output is enabled.

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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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