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TPA2012D2RTJT - Texas Instruments

Description: Audio Amp Speaker 2-CH Stereo 2.1W TPA2012D2RTJT, Speaker Audio Amplifier Class-D stereo 69dB +85 ??C 20-Pin QFN EP, WQFN EP

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TPA2012D2RTJT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTJ (S-PWQFN-N20)_3
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TPA2012D2RTJT - Texas Instruments  - 3D model - Quad Flat No-Lead - RTJ (S-PWQFN-N20)_3
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TPA2012D2RTJT Details

  • Manufacturer Part Number:

    TPA2012D2RTJT

  • 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:

    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

  • Gain:

    24 dB

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    S-PQCC-N20

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Noise Figure-Nom:

    95 dB

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    2.1 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:

    0.8 mm

  • Supply Current-Max:

    9 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

TPA2012D2RTJT 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.
  • Keep the input and output traces short and symmetrical, avoid crossing signal traces, and use a solid ground plane to minimize noise and electromagnetic interference (EMI).
  • The maximum power dissipation of the TPA2012D2RTJT is 2.5W, so ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended operating range.
  • Yes, the TPA2012D2RTJT can be used in a bridged configuration to increase the output power, but ensure that the total power dissipation does not exceed the maximum rating.
  • Use a voltage regulator to regulate the power supply, and consider adding overvoltage protection (OVP) and electrostatic discharge (ESD) protection circuits to prevent damage to the device.

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TPA2012D2RTJT 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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