TAS5770LC0YFFR

Overview

The TAS5770LC0YFFR is a Class-D audio amplifier from the Texas Instruments TAS2770 series. It features digital input and operates within a supply voltage range of 4.5 V to 18 V. The device delivers 20 W of output power into a 4-ohm load. It utilizes a DSBGA-30 package for surface mount installation.

Feature Summary

• Digital input interface for direct connection to digital audio sources
• Smart technology integration for optimized audio performance
• Wide operating supply voltage range supporting various system designs

Applications

• Automotive infotainment systems
• Home theater amplifiers
• Portable smart speakers

Procurement Notes

Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct packaging and temperature grade. Confirm RoHS compliance status through current datasheets. Cross-reference with authorized distributors to validate authenticity and traceability before procurement.

Selection Notes

Select this component when a high-power mono Class-D amplifier with digital input is required. Ensure the application supports the 4.5 V to 18 V supply range. Verify that the 4-ohm load impedance matches the speaker requirements. Check thermal management needs for the DSBGA-30 package in the final enclosure design.

Part Context

This amplifier belongs to the TAS2770 family, designed for high-efficiency audio applications. It integrates advanced DSP capabilities typical of Texas Instruments' smart audio solutions. The device targets markets requiring robust power delivery and compact form factors in automotive and consumer electronics.

Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout compatibility and electrical specifications before replacing.