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Name: TDA7388
Brand: STMicroelectronics
SKU: TDA7388
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics TDA7388

Part No.:: TDA7388

Manufacturer:: STMicroelectronics

Package:: 25-Flexiwatt (Vertical)

Datasheet:: TDA7388.pdf

Description:: IC AMP AB QUAD 41W 25FLEXIWATT

In Stock:: 3551

Quantity:: Add To Cart

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TDA7388 Specifications

Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Class AB
OutputType:
4-Channel (Quad)
MaxOutputPowerxChannels@Load:
41W x 4 @ 4Ohm
Voltage-Supply:
8V ~ 18V
Features:
Mute, Short-Circuit and Thermal Protection, Standby
MountingType:
Through Hole
OperatingTemperature:
-

TDA7388 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TDA7388 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TDA7388 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TDA7388 information

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TDA7388 Typical application Circuitry

TDA7388

The TDA7388 is an integrated circuit (IC) designed to function as a quad bridge car radio amplifier. Manufactured by STMicroelectronics, this IC is particularly suited for car audio applications, providing multiple channels of amplification with high efficiency. Below is a description of the key features and aspects of the TDA7388:

1. Quad Bridge Configuration: The TDA7388 operates as a quad-channel amplifier, capable of amplifying four separate audio signals simultaneously in a bridge-tied load (BTL) configuration. This allows it to drive speakers directly, providing higher power efficiency.

2. Power Output: The IC is designed to provide a significant power output, typically up to around 4 x 45W into 4 ohms at a 14.4V supply voltage.

3. Supply Voltage: The TDA7388 operates with a single supply voltage, typically in the range of 8V to 18V.

4. Low Distortion: The IC is designed to provide clear audio output with low total harmonic distortion (THD).

5. High Efficiency: The TDA7388 employs a class AB amplifier design that aims to offer high efficiency and low quiescent current.

6. Protection Mechanisms: The TDA7388 includes various protection circuits that safeguard the device against conditions like short circuits, thermal overloads, and load dump voltage surges.

7. Package: The TDA7388 is commonly available in a Flexiwatt25 package, which is designed for efficient heat dissipation.

8. Applications: The TDA7388 is ideally suited for car radio applications but can also be used in other scenarios that require multi-channel audio amplification.

9. Stand-by and Mute Functions: The TDA7388 may include stand-by and mute functions, allowing for power conservation and noise reduction when the amplifier is not actively being used.

10. Minimal External Components: The TDA7388 is designed for minimal external component requirements, which simplifies its integration into audio systems.

In a typical application, the TDA7388 receives low-level audio signals from a source (such as a car radio or CD player), amplifies the signals, and then drives the connected speakers directly, delivering a robust and high-quality audio output in a multi-channel setup.

For detailed information regarding the electrical characteristics, pin configuration, application circuits, and specific features of the TDA7388, it is recommended to consult the datasheet, which can be obtained from STMicroelectronics' website or from electronic component distributors.

TDA7388 FAQ

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3. Are the TDA7388 price and inventory displayed accurate?

The price and inventory of TDA7388 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TDA7388?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TDA7388 we delivered, we will accept the replacement or return of the TDA7388 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TDA7388.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations