The TPA2000D2PWPR is a high-fidelity, filter-free class-D audio amplifier designed and manufactured by Texas Instruments (TI), a global leader in semiconductor technology. This efficient, compact amplifier is well-suited for portable and space-constrained applications, delivering quality sound amplification with minimal power loss.

Key Features

• Output Power: The TPA2000D2PWPR offers an impressive output power of 2 W into a 4-ohm load with a 5-V supply, making it capable of driving a wide range of speakers with clarity and strength.
• Efficiency: With its advanced class-D operation, the amplifier provides a high efficiency of up to 90%, ensuring extended battery life in portable applications.
• Thermal and Short-Circuit Protection: The device includes built-in thermal and short-circuit protection features, enhancing its reliability and safeguarding it against potential damage.
• Filter-Free Operation: This amplifier does not require output filters, which simplifies design and reduces external component count, while still delivering high-quality audio performance.
• Space-Saving Design: The TPA2000D2PWPR comes in a compact 24-pin TSSOP package, making it an excellent choice for applications where PCB space is at a premium.

Applications

The TPA2000D2PWPR is versatile and can be used in a variety of audio applications, including:

• Portable and handheld devices
• Wireless speakers
• Notebook computers
• PDAs and mobile phones

Technical Specifications

Parameter Value Supply Voltage (V<sub>DD) 2.5 V to 5.5 V Output Power (R<sub>L = 4 Ω) 2 W (typical) Package Type 24-pin TSSOP Operating Temperature -40°C to 85°C

For further information and full technical specifications, please consult the TPA2000D2PWPR datasheet available on the Texas Instruments website.