TPA3106D1VFPR

Overview

The TPA3106D1VFPR is a mono Class-D audio power amplifier manufactured by Texas Instruments. It delivers up to 40W of output power into an 8-ohm load. The device operates on a single supply voltage ranging from 10V to 26V. It features differential inputs and includes protection mechanisms such as thermal shutdown, short-circuit protection, and mute functionality. The component is housed in a 32-pin HLQFP package with dimensions of 7x7 mm and supports surface mount installation.

Feature Summary

• Class-D architecture for high efficiency
• Integrated thermal and short-circuit protection
• Supports differential input signals

Applications

• Desktop speakers
• Home theater systems
• Portable audio devices

Procurement Notes

Verify the specific suffix 'G4' against the manufacturer's current product status, as some listings indicate this variant may be discontinued. Confirm the package type matches the 32-HLQFP (7x7) specification required for your PCB layout. Ensure compatibility with the 10V to 26V supply range before finalizing procurement.

Selection Notes

Select this component when a single-channel high-power solution is required for 8-ohm loads. It is suitable for designs needing integrated protection features without external components. Consider the 32-pin package size for board space constraints. Verify that the application environment stays within the specified -40°C to 85°C operating temperature range.

Part Context

This part belongs to the TPA3106 family of audio amplifiers. It is designed for applications requiring significant power output in a compact form factor. The device integrates the necessary control logic and gate drivers for Class-D operation, simplifying the design process for audio engineers.

Replacement Considerations

Check for direct pin-to-pin replacements within the same family, such as the TPA3106D1. Evaluate alternative models like the TPA3001D1 if lower power requirements are acceptable.