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TDA7387 +BOM

Amplifier IC 4-Channel (Quad) Class AB 25-Flexiwatt (Vertical)

TDA7387 Information

Description

Here's a concise introduction to the TDA7387: The TDA7387 is a quad bridge car radio amplifier from STMicroelectronics, designed for high-performance audio amplification in automotive applications. This FLEXIWATT-25 packaged IC delivers 4 x 41 W of power, ensuring reliable and efficient operation. Its features include magnetic resonance, high efficiency, and low ripple, making it suitable for a wide range of car radio systems. The TDA7387 highlights its robust construction, silent operation, and minimal heat generation, making it an excellent choice for rugged automotive environments. Additionally, the IC offers advanced filtering, precise control, and soft start features for safe and efficient startup.

Features

According to the product information, the features of TDA7387 are: - High reliability - Low maintenance - Prompt alarm signal - Magnetic resonance - ... (6 sets of feature lists in total) These features describe the characteristics and benefits of using the TDA7387 quad bridge car radio amplifier.

Package

The package type for the TDA7387 is FLEXIWATT-25.

Pinout

The TDA7387 is a quad bridge car radio amplifier from STMicroelectronics, with a pin count of 20.

Here's a concise breakdown of its pins:

  • Pins 1-4: Input signals for the four bridges
  • Pin 5: Ground reference
  • Pins 6-9: Output signals for the four bridges
  • Pin 10: Supply voltage (VCC)
  • Pin 11: Ground reference
  • Pins 12-15: Feedback connections for each bridge
  • Pins 16-19: Not connected
  • Pin 20: Supply voltage (VCC)

The TDA7387 is designed to amplify four audio channels simultaneously, making it suitable for car radios and other automotive applications.

Manufacturer

The manufacturer of the TDA7387 is STMicroelectronics, a multinational semiconductor company that designs, develops, and manufactures a wide range of semiconductor products, including microcontrollers, memory devices, logic ICs, and analog ICs.

Applications

The TDA7387 is a quad bridge car radio amplifier, making it suitable for applications such as:

  • Car audio systems
  • Automotive infotainment systems
  • Marine audio systems
  • Industrial audio equipment

Its high power output and robust construction make it an ideal choice for demanding audio applications.

Equivalent

The equivalent products of TDA7387 are:

  • NXP PCA8174
  • ON Semiconductor NCP4550
  • Texas Instruments LM4766
  • Analog Devices AD8135

These amplifiers share similar characteristics, such as high power output, low distortion, and wide frequency range, making them suitable alternatives to the TDA7387.

tda7387

Specifications

Category Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers Type Class AB
Output Type 4-Channel (Quad) Max Output Power x Channels @ Load 41W x 4 @ 4Ohm
Voltage - Supply - Features -
Mounting Type Through Hole Operating Temperature -40°C ~ 105°C (TA)
Base Product Number TDA7387 Package/Case ZIP25

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Ratings and Reviews

More
C
C**b 02/06/2023

Reached karelia in 18 days. Tried working, starts working from 3,2 v

7
Z
Z**r 03/11/2022

Module received, did not check.

8
N
N**s 05/20/2021

Everything came, new in appearance.

10
O
O**n 01/06/2021

Everything is fine, the screens are working. Walked a little over a month.

18

Reviews

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