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TPA301D - Texas Instruments

Description: 3.91mm TPA301D, Audio Amplifier Class-AB mono 1.4MHz +85°C 8-Pin SOIC

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TPA301D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPA301D - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPA301D Details

  • Manufacturer Part Number:

    TPA301D

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • 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

  • Harmonic Distortion:

    0.5%

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

TPA301D Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the TPA301D is 26V. Exceeding this voltage may cause damage to the device.
  • To ensure the TPA301D operates within its thermal limits, provide adequate heat sinking, use a thermal pad or heat sink, and ensure good airflow around the device.
  • For optimal performance, use a 4-layer PCB with a solid ground plane, keep the input and output traces short and symmetrical, and use a common-mode filter to reduce EMI.
  • Yes, the TPA301D can be used in a bridged configuration to increase power output. However, this requires careful PCB design and layout to ensure proper operation.
  • Use external protection components such as fuses, TVS diodes, and overvoltage protection circuits to protect the TPA301D from overcurrent and overvoltage conditions.

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TPA301D 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 TPA301DR Texas Instruments

Audio Amplifier, 0.35W, 1 Channel(s), 1 Func, CMOS, PDSO8

Part Image TPA301DG4 Texas Instruments

Audio Amplifier, 0.7W, 1 Channel(s), 1 Func, CMOS, PDSO8