Texas Instruments

TPA1517DWPR

The TPA1517DWPR is a high-performance, single-chip audio amplifier from Texas Instruments. It is designed to deliver high-quality audio performance with low distortion and high efficiency in a compact package.

Description:

The TPA1517DWPR is a 20W mono Class-D audio amplifier that operates from a single supply voltage of 4.5V to 18V. It features a high-speed pulse density modulation (HPD™) architecture, which allows for high efficiency and low distortion, even at high output levels. The amplifier also includes a built-in headphone amplifier and a Class-G output stage for improved efficiency at lower output levels.

Features:

• 20W output power at 4 ohms
• Wide supply voltage range: 4.5V to 18V
• High-speed pulse density modulation (HPD™) architecture
• Built-in headphone amplifier
• Class-G output stage for improved efficiency at lower output levels
• Low distortion and low noise operation
• Small package size: 5x5mm QFN

Applications:

The TPA1517DWPR is suitable for a wide range of audio applications, including:

• Portable audio devices, such as headphones and earbuds
• Bluetooth speakers and soundbars
• Home theater systems and sound systems
• Car audio systems
• Voice assistants and smart speakers

Overall, the TPA1517DWPR is a high-quality, efficient, and versatile audio amplifier that can be used in a variety of applications to deliver high-quality audio performance.