E-TDA7560A

Overview

The E-TDA7560A is a quad-channel Class AB audio power amplifier utilizing BCD technology. It delivers 4 x 45 W into 2 ohms or 4 x 25 W into 4 ohms. Operating voltage ranges from 8 V to 18 V. The device features integrated thermal and short-circuit protection, mute, and standby functions. It is housed in a 27-Flexiwatt vertical package designed for automotive applications.

Feature Summary

• Quad-channel architecture optimized for high-power car radio systems
• Integrated thermal shutdown and short-circuit protection mechanisms
• Supports mute and standby operational modes for power management

Applications

• High-power automotive radio amplifiers
• Car audio system main amplification stages
• Multi-speaker vehicle sound distribution networks

Procurement Notes

Verify the specific suffix against official STMicroelectronics documentation to confirm pinout compatibility and electrical tolerances. Confirm RoHS3 compliance status through current datasheets. Ensure the Flexiwatt 27 package variant matches the target PCB footprint requirements before integration.

Selection Notes

Select this component for designs requiring high output power in a single IC solution. Verify that the heat sinking strategy accommodates the Flexiwatt 27 package thermal characteristics. Ensure the power supply can sustain the peak current demands during high-volume operation.

Part Context

This part belongs to the TDA7560 family of automotive audio amplifiers. It represents an evolution in BCD technology for car radios. The series provides robust performance in harsh automotive environments with integrated protection features.

Replacement Considerations

E-TDA7560 is listed as a direct substitute. Verify package dimensions and pin assignments between variants to ensure mechanical compatibility without circuit redesign.