TPA2013D1RGPR

Overview

The TPA2013D1RGPR is a Class-D audio amplifier from Texas Instruments featuring an integrated boost converter. It delivers 2.7 W of constant output power into an 8-ohm load with a supply voltage range of 4.5 V to 14.4 V. The device operates at a fixed switching frequency of 460 kHz and includes thermal shutdown protection. It utilizes a DSBGA-10 package for compact integration.

Feature Summary

• Integrated boost converter eliminates external inductor requirements
• Constant output power control maintains consistent volume across varying battery levels
• Class-D topology provides high efficiency for portable applications

Applications

• Portable media players
• Mobile phones
• Personal digital assistants

Procurement Notes

Verify the specific suffix 'RGPR' corresponds to the tape-and-reel packaging configuration. Confirm that the integrated boost converter design matches the target application's input voltage constraints. Ensure compatibility with the required output power specifications before finalizing procurement.

Selection Notes

Select this component when a single-chip solution for low-power audio amplification is required. The integrated boost simplifies the bill of materials by removing passive inductors. It is suitable for systems where space is limited and efficient power management from a single-cell lithium-ion source is necessary.

Part Context

This part belongs to the TPA2013D1 series of mono audio amplifiers. It is designed specifically for mobile devices requiring high efficiency and minimal external components. The series focuses on providing constant power output despite fluctuations in the main supply voltage.

Replacement Considerations

Check for direct pin-compatible alternatives within the same TI family, such as the TPA2013D1RGP, noting differences in packaging or reel specifications.