TPA3106D1VFP

Overview

The TPA3106D1VFP is a Class D audio power amplifier manufactured by Texas Instruments. It features a single-channel (mono) output configuration housed in a 32-HLQFP package with dimensions of 7x7 mm. The device operates within a supply voltage range of 10V to 26V and delivers up to 40W of continuous average power into an 8-ohm load. Key electrical parameters include a differential input interface, integrated mute functionality, and protection against short circuits and thermal overload.

Feature Summary

• Delivers high-efficiency mono audio amplification using Class D topology
• Integrates differential input for improved noise immunity
• Includes built-in mute, shutdown, short-circuit, and thermal protection mechanisms

Applications

• Audio equipment requiring mono Class D amplification
• Television sets utilizing integrated audio solutions
• Desktop speakers and multimedia systems

Procurement Notes

Verify the specific suffix 'VFP' against official datasheets to confirm package type and tape/reel specifications. Confirm RoHS compliance status as per current manufacturing data. Ensure compatibility with existing PCB footprints for the 32-HLQFP form factor before procurement.

Selection Notes

Select this component for designs requiring a single-channel, high-power output in a compact surface-mount package. Consider the 10V to 26V supply requirement when designing power stages. Evaluate thermal management needs given the 40W output capability in a small footprint.

Part Context

This part belongs to the TPA3106 family of Class D audio amplifiers from Texas Instruments. It is designed for applications needing efficient, high-power mono amplification. The VFP suffix denotes the specific 32-HLQFP packaging variant used for surface-mount assembly.

Replacement Considerations

Check for direct pin-compatible substitutes within the same product family. Verify if alternative packages like VFPR or VFPGR4 offer identical electrical characteristics with different shipping formats.