TPA2036D1YZFR

Overview

The TPA2036D1YZFR is a mono Class-D audio amplifier manufactured by Texas Instruments. It delivers 2.5 watts of output power into a 4-ohm load. The device operates on a single supply voltage ranging from 2.5 volts to 5.5 volts. It features auto-recovery protection against short circuits and thermal overload conditions. The component utilizes a DSBGA-9 package for surface-mount installation.

Feature Summary

• Auto-recovery protection mechanism for short-circuit and thermal events
• Filter-free Class-D architecture for simplified design
• Single-supply operation capability

Applications

• Portable media players
• Mobile phones
• Personal digital assistants

Procurement Notes

Verify the specific suffix YZFR corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the device meets RoHS compliance standards applicable to your manufacturing region. Ensure the ordering quantity aligns with standard reel sizes to avoid cut-tape handling requirements.

Selection Notes

Select this component when an auto-recovery feature is critical for system reliability in portable applications. The 2.5-watt output rating suits low-to-medium power speaker drivers. Verify that the 4-ohm load impedance matches the target speaker specifications to achieve the rated power output.

Part Context

This part belongs to the TPA203x series of mono Class-D audio amplifiers from Texas Instruments. It shares architectural similarities with the TPA2031D1 and TPA2036D1, specifically regarding the inclusion of auto-recovery protection. The series targets battery-powered consumer electronics requiring efficient audio amplification.

Replacement Considerations

The TPA2031D1 is a related device within the same family but lacks the auto-recovery feature found in the TPA2036D1. Substitution requires verifying if the protection mechanism is necessary for the specific application environment.