TDA7560L

Overview

The TDA7560L is a Class-AB quad bridge audio power amplifier designed for automotive applications. It utilizes Multipower BCD technology with a MOSFET output stage to deliver high performance in a Flexiwatt 25 package. The device supports a supply voltage range of 8V to 18V and operates within an ambient temperature range of -40°C to 105°C. Key electrical characteristics include internally fixed gain, rail-to-rail output swing, and low external component requirements.

Feature Summary

• Multipower BCD technology with MOSFET output power stage
• Rail-to-rail output voltage swing capability
• Integrated standby and mute functions
• Comprehensive protection against short circuits and thermal overload

Applications

• High-power car radio systems
• Automotive infotainment amplification
• Vehicle cabin audio distribution

Procurement Notes

Verify the specific suffix 'L' against official STMicroelectronics documentation to confirm pinout and feature alignment with the standard TDA7560 series. Ensure compatibility with Flexiwatt 25 mounting requirements and validate that the intended automotive environment meets the specified operating temperature and voltage ranges before finalizing procurement.

Selection Notes

Select this component for designs requiring high output power with minimal external circuitry. The internal fixed gain and lack of need for bootstrap capacitors simplify the layout. Consider the robust protection features and low distortion characteristics suitable for demanding automotive acoustic environments.

Part Context

This part belongs to the TDA7560 family of automotive Class-AB audio amplifiers. These devices are engineered using BCD technology to provide superior power handling and efficiency compared to traditional bipolar solutions. The family is widely used in vehicle audio systems where reliability and high fidelity are critical.

Replacement Considerations

E-TDA7560 is listed as a direct replacement for the TDA7560 series.