STMicroelectronics

E-TDA7377

E-TDA7377 Description

The E-TDA7377 is a high-performance, Class AB audio amplifier designed and manufactured by STMicroelectronics. This dual/quad multi-watt amplifier is specifically engineered for automotive applications, ensuring optimal performance and reliability in challenging environments. With a maximum output power of 35W x 2 channels at 4 Ohm load and 10W x 4 channels at 2 Ohm load, the E-TDA7377 delivers powerful audio output for a wide range of applications.

E-TDA7377 Features

• Max Output Power: 35W x 2 @ 4Ohm; 10W x 4 @ 2Ohm
• Voltage - Supply: 8V ~ 18V
• Type: Class AB amplifier
• Mounting Type: Through Hole
• Package: Tube
• Grade: Automotive
• ECCN: EAR99
• HTSUS: 8542.33.0001
• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Base Product Number: TDA7377
• Manufacturer: STMicroelectronics

The E-TDA7377 stands out from similar models due to its robust automotive-grade design, which ensures reliable operation in harsh environments. Its Class AB topology provides excellent audio quality and efficiency, making it ideal for demanding applications.

E-TDA7377 Applications

The E-TDA7377 is ideal for a variety of automotive audio applications, including:

1. Car Audio Systems: Powering high-fidelity audio systems in vehicles, providing clear and powerful sound.
2. In-Car Entertainment: Driving audio output for in-car entertainment systems, such as rear-seat entertainment or infotainment systems.
3. Vehicle Communication Systems: Amplifying audio signals in vehicle communication systems, ensuring clear communication between passengers and the driver.

Conclusion of E-TDA7377

In conclusion, the E-TDA7377 is a powerful and reliable Class AB audio amplifier designed for automotive applications. Its robust design, high output power, and excellent audio quality make it an ideal choice for a wide range of automotive audio systems. With its automotive-grade performance and compliance with industry standards, the E-TDA7377 is a top choice for demanding audio applications in vehicles.