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TPA6139A2RGTR - Texas Instruments

Description: DirectPath™ 25mW Headphone Amplifier

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TPA6139A2RGTR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT0016C height 1
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TPA6139A2RGTR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT0016C height 1
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TPA6139A2RGTR Details

  • Manufacturer Part Number:

    TPA6139A2RGTR

  • 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 AB AUDIO AMPLIFIER

  • Gain:

    0.25 dB

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    0.025 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

TPA6139A2RGTR 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.
  • The gain setting depends on the input signal level and the desired output power. TI recommends using the gain calculation formula provided in the datasheet, and adjusting the gain resistors accordingly.
  • The maximum power dissipation of the TPA6139A2RGTR is 2.5W, according to the datasheet. However, this value can be affected by the ambient temperature, PCB layout, and other factors.
  • Yes, the TPA6139A2RGTR can be used in a bridged configuration to increase the output power. However, this requires careful consideration of the output stage and power supply design.
  • TI recommends using thermal protection circuits, such as thermal shutdown or thermal sensing, to prevent overheating. Additionally, ensuring good airflow and using a heat sink can help to reduce the junction temperature.

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TPA6139A2RGTR 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 TPA6139A2RGTT Texas Instruments

0.025W, 2 Channel(s), 1 Func, PQCC16