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TPA3113D2PWP - Texas Instruments

Description: Texas Instruments TPA3113D2PWP 2-Channel Audio Amplifier IC, Class-D Stereo, 28-Pin HTSSOP

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TPA3113D2PWP - Texas Instruments - PCB symbol
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TPA3113D2PWP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - pwp(r-pdso-g28)-ren1
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TPA3113D2PWP - Texas Instruments - 3D model - Small Outline Packages - pwp(r-pdso-g28)-ren1
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TPA3113D2PWP Details

  • Manufacturer Part Number:

    TPA3113D2PWP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • 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

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e4

  • Length:

    9.7 mm

  • Moisture Sensitivity Level:

    3

  • Noise Figure-Nom:

    102 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    6 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP28,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    50 mA

  • Supply Voltage-Max (Vsup):

    26 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    4.4 mm

TPA3113D2PWP Frequently Asked Questions (FAQs)

  • TI recommends using a 10uF ceramic capacitor in parallel with a 100nF ceramic capacitor, placed as close as possible to the power pins (VIN and GND) to ensure stable operation.
  • The gain setting depends on the input signal level and the desired output power. A higher gain setting can provide more output power, but may also increase distortion. Start with a moderate gain setting (e.g., 20dB) and adjust based on your specific application requirements.
  • The maximum output power of the TPA3113D2PWP depends on the supply voltage and load impedance. With a 24V supply and 4Ω load, the maximum output power is approximately 15W per channel. Refer to the datasheet for more information on output power vs. supply voltage and load impedance.
  • Ensure good thermal conduction by mounting the IC on a heat sink or a PCB with a large copper area. Keep the ambient temperature below 85°C, and avoid blocking airflow around the IC. Monitor the IC's temperature using the thermal shutdown feature (TSD) and take corrective action if overheating occurs.
  • The MUTE pin is an active-low input that allows you to mute the amplifier output. When the MUTE pin is pulled low, the amplifier output is disabled, and the IC enters a low-power state. Use the MUTE pin to implement a mute function in your application, such as when switching between audio sources.

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TPA3113D2PWP 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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