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TPA2038D1YFFR - Texas Instruments

Description: Variable Gain 3.2 W Mono Class-D with Integrated DAC Noise Filter

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TPA2038D1YFFR - Texas Instruments PCB footprint - BGA - BGA - YFF0009_
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TPA2038D1YFFR - Texas Instruments  - 3D model - BGA - YFF0009_
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TPA2038D1YFFR Details

  • Manufacturer Part Number:

    TPA2038D1YFFR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    9

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • Gain:

    12 dB

  • JESD-30 Code:

    R-PBGA-B9

  • JESD-609 Code:

    e1

  • Length:

    1.214 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:

    BGA9,3X3,16

  • Package Shape:

    RECTANGULAR

  • 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:

    2.5 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:

    0.4 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.16 mm

TPA2038D1YFFR Frequently Asked Questions (FAQs)

  • According to TI's application notes, a 10uF ceramic capacitor and a 1uF ceramic capacitor in parallel, placed close to the power pins, are recommended for power supply decoupling.
  • To minimize electromagnetic interference (EMI) and ensure optimal performance, keep the input and output traces short and away from each other, use a solid ground plane, and place the amplifier close to the power supply.
  • The maximum power dissipation of the TPA2038D1YFFR is 2.5W. Exceeding this limit can cause the device to overheat and potentially fail.
  • Yes, the TPA2038D1YFFR can be used in a bridged configuration to increase the output power. However, this requires careful consideration of the power supply, PCB layout, and thermal management.
  • Use a voltage regulator or a voltage supervisor to ensure the supply voltage remains within the recommended range (4.5V to 18V). Additionally, consider adding overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage from voltage transients.

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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 TPA2038D1YFFT Texas Instruments

CLASS D AUDIO AMPLIFIER, 3.2W, 1 Channel(s), 1 Func, PBGA9