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TPA2014D1RGPT - Texas Instruments

Description: 1.5-W Constant Output Power Class-D Audio Amplifier With Integrated Boost Converter (TPA2014)

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TPA2014D1RGPT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGP (S-PVQFN-N20)-2
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TPA2014D1RGPT - Texas Instruments  - 3D model - Quad Flat No-Lead - RGP (S-PVQFN-N20)-2
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TPA2014D1RGPT Details

  • Manufacturer Part Number:

    TPA2014D1RGPT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • Gain:

    20 dB

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    3

  • Noise Figure-Nom:

    97 dB

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    1.5 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16SQ,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 Current-Max:

    23 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:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

TPA2014D1RGPT Frequently Asked Questions (FAQs)

  • TI recommends using a 10uF capacitor in parallel with a 100nF capacitor, placed as close as possible to the power pins, to ensure stable operation.
  • The gain setting depends on the specific application requirements. TI provides a gain calculation formula in the datasheet. For a more detailed analysis, use TI's online amplifier design tool, WEBENCH Amplifier Designer.
  • The TPA2014D1RGPT can handle up to 2.5W of continuous average power, but this can vary depending on the specific application, PCB layout, and thermal management.
  • To ensure stability, follow the recommended PCB layout guidelines, use a low-ESR capacitor for power supply decoupling, and avoid long traces and loops in the signal path. Additionally, use a series resistor-capacitor (RC) snubber network at the output to prevent oscillation.
  • Use a thermal pad or a heat sink to dissipate heat. Ensure good airflow around the device, and avoid blocking the thermal pad. For high-power applications, consider using a heat sink with a thermal conductivity of at least 1 W/m-K.

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TPA2014D1RGPT 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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