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TPA301DGN - Texas Instruments

Description: 350-mW Mono Class-AB Audio Amplifier

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TPA301DGN - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN0008D
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TPA301DGN - Texas Instruments  - 3D model - Small Outline Packages - DGN0008D
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TPA301DGN Details

  • Manufacturer Part Number:

    TPA301DGN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Gain:

    21.6 dB

  • Harmonic Distortion:

    0.5%

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • 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:

    0.35 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 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:

    3 mm

TPA301DGN Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the TPA301DGN is 26V. Exceeding this voltage may damage the device.
  • To ensure the TPA301DGN operates within its thermal limits, provide adequate heat sinking, use a thermally conductive PCB, and avoid high ambient temperatures.
  • Use a 4-layer PCB with a solid ground plane, keep the power supply traces short and wide, and place decoupling capacitors close to the device.
  • Yes, the TPA301DGN can be used in a bridged configuration, but ensure proper phasing and synchronization of the input signals to avoid destructive interference.
  • Use a common-mode choke, add ferrite beads to the power supply lines, and ensure good PCB layout practices to minimize EMI radiation.

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TPA301DGN 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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For a full list of alternate parts for TPA301DGN, check out Findchips.com