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TPA2029D1YZFR - Texas Instruments

Description: 3-W Mono Class-D Amplifier With Smart Gain AGC/DRC

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TPA2029D1YZFR - Texas Instruments - PCB symbol
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TPA2029D1YZFR - Texas Instruments PCB footprint - BGA - BGA - YZF0009_
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TPA2029D1YZFR - Texas Instruments - 3D model - BGA - YZF0009_
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TPA2029D1YZFR Details

  • Manufacturer Part Number:

    TPA2029D1YZFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • JESD-30 Code:

    S-PBGA-B9

  • JESD-609 Code:

    e1

  • Length:

    1.75 mm

  • Moisture Sensitivity Level:

    1

  • Noise Figure-Nom:

    95 dB

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    3.2 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA9,3X3,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.625 mm

  • Supply Current-Max:

    5.5 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.75 mm

TPA2029D1YZFR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the TPA2029D1YZFR evaluation module documentation, which includes guidelines for component placement, trace routing, and thermal management to minimize noise and ensure optimal performance.
  • The gain setting depends on the input signal level and the desired output power. The TPA2029D1YZFR has a fixed gain of 20 dB, but you can adjust the gain by adding external resistors. Consult the datasheet and application notes for guidance on selecting the correct gain setting for your specific application.
  • The maximum power dissipation of the TPA2029D1YZFR is dependent on the ambient temperature and the thermal resistance of the PCB. According to the datasheet, the maximum power dissipation is 2.5 W at 25°C ambient temperature. However, you should consult the thermal design guidelines in the datasheet to ensure proper thermal management and avoid overheating.
  • No, the TPA2029D1YZFR is not designed for bridged operation. It is a stereo audio amplifier intended for single-ended operation. Bridging the amplifier would require a different device with a different pinout and design.
  • The recommended input coupling capacitor value depends on the input signal frequency and amplitude. A general guideline is to use a capacitor with a value between 1 μF and 10 μF, with a voltage rating that matches the input signal amplitude. Consult the datasheet and application notes for more specific guidance.

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TPA2029D1YZFR 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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