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TPA3101D2PHPR - Texas Instruments

Description: 10-W Stereo Class-D Audio Power Amplifier (TPA3101)

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TPA3101D2PHPR - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PHP HTQFP
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TPA3101D2PHPR - Texas Instruments  - 3D model - Quad Flat Packages - PHP HTQFP
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TPA3101D2PHPR Details

  • Manufacturer Part Number:

    TPA3101D2PHPR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • Gain:

    36 dB

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    10 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTFQFP

  • Package Equivalence Code:

    TQFP48,.35SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    26.5 mA

  • Supply Voltage-Max (Vsup):

    26 V

  • Supply Voltage-Min (Vsup):

    10 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

TPA3101D2PHPR Frequently Asked Questions (FAQs)

  • TI recommends using a 10uF capacitor in parallel with a 100nF capacitor, placed as close as possible to the power pins, to ensure stable operation.
  • The gain setting depends on the input signal level and the desired output power. TI provides a gain calculation tool on their website to help determine the optimal gain setting for your specific application.
  • The TPA3101D2PHPR can handle up to 20W of continuous power, but this can vary depending on the thermal design and heat sinking of the system.
  • Ensure good thermal design, including a heat sink and adequate airflow. Monitor the device temperature and implement thermal shutdown or current limiting to prevent overheating.
  • Yes, the TPA3101D2PHPR can be used in a bridged configuration to increase the output power. However, this requires careful design and layout to ensure proper operation and thermal management.

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TPA3101D2PHPR 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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