STMicroelectronics

E-TDA7375V

E-TDA7375V Description

The E-TDA7375V from STMicroelectronics is a high-performance Class AB audio amplifier designed for automotive-grade applications. Packaged in a 15MULTIWATT through-hole configuration, this IC delivers robust audio amplification with a supply voltage range of 8V to 18V, making it suitable for vehicle audio systems. It supports dual (40W x 2 @ 4Ω) or quad (12W x 4 @ 2Ω) output configurations, offering flexibility for various speaker setups. Compliant with ROHS3 and REACH Unaffected standards, it ensures environmental and safety adherence while maintaining high reliability in harsh operating conditions.

E-TDA7375V Features

• High Power Output: Delivers 40W per channel at 4Ω (stereo) or 12W per channel at 2Ω (quad mode), ensuring clear and powerful audio reproduction.
• Wide Voltage Range (8V–18V): Optimized for automotive electrical systems, accommodating voltage fluctuations.
• Class AB Topology: Balances efficiency and audio fidelity, minimizing distortion.
• Automotive-Grade Reliability: Designed to withstand extreme temperatures and vibrations.
• Through-Hole Mounting: Ensures secure mechanical attachment for rugged applications.
• Low Moisture Sensitivity (MSL 1): Suitable for long-term storage without degradation.

E-TDA7375V Applications

Ideal for automotive audio systems, the E-TDA7375V excels in:

• Car Head Units: Provides high-fidelity amplification for factory or aftermarket stereo systems.
• Multi-Speaker Setups: Supports quad-channel configurations for surround sound or rear-seat audio.
• Commercial Vehicle Audio: Durable enough for buses, trucks, and off-road vehicles.
• Boat and Marine Audio: Resistant to environmental stress, making it suitable for marine applications.

Conclusion of E-TDA7375V

The E-TDA7375V stands out as a versatile, high-power audio amplifier tailored for automotive and rugged environments. Its dual/quad output flexibility, wide voltage tolerance, and Class AB efficiency make it a superior choice over basic Class D amplifiers in applications demanding audio clarity and durability. With STMicroelectronics' proven quality, this IC is a reliable solution for next-generation in-vehicle audio systems.