HPA00304PWR

Overview

The HPA00304PWR is a 6.5-W mono Class-D audio power amplifier manufactured by Texas Instruments, corresponding to the TPA3007 device family. It operates within an analog supply voltage range of up to 8 V and supports hardware control interfaces. The component is designed for industrial temperature applications, functioning reliably between -40°C and +85°C. It is housed in a 24-pin Thin-Shrink Small-Outline Package (TSSOP) with gull-wing terminals, suitable for compact audio system designs requiring efficient power amplification.

Feature Summary

• Class-D topology for high-efficiency mono audio amplification
• Hardware-based control interface for system integration
• Industrial-grade thermal performance across wide temperature ranges

Applications

• Portable audio devices
• Home entertainment systems
• Industrial audio equipment

Procurement Notes

Verify the exact datasheet revision and package marking when sourcing. Confirm that the 24-TSSOP footprint matches your PCB design constraints. Ensure the operating environment stays within the specified -40 to 85°C range for reliable performance. Cross-reference the manufacturer part number with official Texas Instruments documentation to avoid counterfeit components.

Selection Notes

Select this component for mono audio applications requiring up to 6.5 W output power. It is suitable for systems utilizing hardware control signals rather than digital interfaces. Consider the 24-TSSOP package size for space-constrained layouts. Verify compatibility with the 8 V maximum supply voltage limit before integration into the target circuit design.

Part Context

This part belongs to the Texas Instruments linear audio amplifier catalog, specifically the Class-D category. It serves as a variant of the TPA3007 series, optimized for mono channel operation. The PWR suffix indicates the specific 24-TSSOP package configuration used for surface-mount assembly in consumer and industrial electronics.

Replacement Considerations

Check for direct equivalents within the TPA3007 family. Verify pin-to-pin compatibility if substituting with other mono Class-D amplifiers from different manufacturers. Ensure thermal dissipation requirements are met by alternative packages.