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TDA7391LVPDTR - STMicroelectronics

Description: 40 W bridge car radio amplifier with low voltage operation

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TDA7391LVPDTR - STMicroelectronics - PCB symbol
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TDA7391LVPDTR - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - PowerSO_-20 (slug-down) _
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TDA7391LVPDTR - STMicroelectronics - 3D model - Small Outline Packages - PowerSO_-20 (slug-down) _
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TDA7391LVPDTR Details

  • Manufacturer Part Number:

    TDA7391LVPDTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    POWERSO-20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    15 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS AB AUDIO AMPLIFIER

  • Gain:

    30 dB

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    R-PDSO-G20

  • Length:

    15.9 mm

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Output Power-Nom:

    32 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP20,.56

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.6 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    6 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    11 mm

TDA7391LVPDTR Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN2552, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
  • The input capacitor values depend on the input voltage, output voltage, and output current requirements. A general guideline is to use a minimum of 10uF ceramic capacitor with a voltage rating of at least 2x the input voltage. However, it's recommended to consult the application note AN2552 for more detailed guidance on input capacitor selection.
  • The maximum ambient temperature for the TDA7391LVPDTR is 85°C, but it's recommended to derate the device's power dissipation according to the thermal derating curve provided in the datasheet to ensure reliable operation.
  • Yes, the TDA7391LVPDTR is qualified according to the AEC-Q100 standard for automotive applications and is suitable for high-reliability applications. However, it's recommended to consult the device's qualification report and to perform additional testing and validation according to the specific application requirements.
  • STMicroelectronics provides a troubleshooting guide in the application note AN2552, which includes a step-by-step approach to identify and resolve common issues with the TDA7391LVPDTR. Additionally, it's recommended to consult the device's datasheet and to contact STMicroelectronics' technical support for further assistance.

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TDA7391LVPDTR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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