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TPA2005D1DRBR - Texas Instruments

Description: Audio Amp Speaker 1-CH Mono 1.45W Class-D 8-Pin VSON EP T/R

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PCB Footprints
TPA2005D1DRBR - Texas Instruments PCB footprint - Other - Other - DRB0008A-2021
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TPA2005D1DRBR - Texas Instruments  - 3D model - Other - DRB0008A-2021
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TPA2005D1DRBR Details

  • Manufacturer Part Number:

    TPA2005D1DRBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia, 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

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Noise Figure-Nom:

    97 dB

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    1.4 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    4.5 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TPA2005D1DRBR Frequently Asked Questions (FAQs)

  • According to TI's application notes, a 10uF capacitor in parallel with a 100nF capacitor is recommended for power supply decoupling to ensure stability and noise reduction.
  • The gain setting depends on the specific application and desired output power. TI recommends using the gain setting formula provided in the datasheet and adjusting it based on the desired output power and input impedance.
  • The TPA2005D1DRBR can handle up to 2.5W of continuous average power and up to 5W of peak power. However, the actual power handling capability depends on the specific application, PCB design, and thermal management.
  • Ensure good thermal conductivity by using a heat sink or thermal pad, and provide adequate airflow around the device. Monitor the device temperature and adjust the power supply voltage and current accordingly to prevent overheating.
  • TI recommends a 4-layer PCB with a solid ground plane, and keeping the power supply traces as short and wide as possible. Additionally, keep the input and output traces separate and away from each other to minimize crosstalk.

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TPA2005D1DRBR 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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Part Image TPA2005D1DRBRG4 Texas Instruments

1.4W, 1 Channel(s), 1 Func, PDSO8