Texas Instruments

TPA3112D1PWP

TPA3112D1PWP Description

The TPA3112D1PWP is a high-performance Class D audio amplifier from Texas Instruments, designed for applications requiring efficient power delivery and compact form factors. With a maximum output power of 25W at 8 ohms, this mono amplifier is ideal for a variety of audio applications, including portable speakers, home audio systems, and professional audio equipment.

TPA3112D1PWP Features

• Class D Architecture: The TPA3112D1PWP utilizes a Class D topology, which offers high efficiency and low power consumption compared to traditional Class AB amplifiers.
• SpeakerGuard™ Series: This amplifier is part of the SpeakerGuard™ series, which is designed to protect speakers from damage due to overvoltage, overcurrent, and short circuits.
• Wide Voltage Range: The TPA3112D1PWP operates over a wide voltage range of 8V to 26V, making it suitable for various power supply configurations.
• Surface Mount Package: The device is available in a 28-pin HTSSOP package, which is ideal for space-constrained applications.
• RoHS3 Compliance: The TPA3112D1PWP is compliant with the RoHS3 directive, ensuring environmental friendliness and compliance with global regulations.
• Moisture Sensitivity Level 3: With an MSL of 3, the device can withstand up to 168 hours of moisture exposure, making it suitable for harsh environments.

TPA3112D1PWP Applications

The TPA3112D1PWP is ideal for a variety of audio applications where high efficiency, compact size, and robust protection are required. Some specific use cases include:

1. Portable Speakers: The high efficiency and compact size make it perfect for battery-powered portable speakers, such as Bluetooth speakers and portable PA systems.
2. Home Audio Systems: The TPA3112D1PWP can be used in home audio systems, such as soundbars and home theater systems, to deliver high-quality audio with minimal power consumption.
3. Professional Audio Equipment: The robust protection features and high efficiency make it suitable for professional audio equipment, such as stage monitors and mixing consoles.

Conclusion of TPA3112D1PWP

The TPA3112D1PWP is a versatile and high-performance Class D audio amplifier from Texas Instruments. Its unique combination of high efficiency, compact size, and robust protection features make it an ideal choice for a wide range of audio applications. With its wide voltage range, RoHS3 compliance, and moisture sensitivity level 3, the TPA3112D1PWP is well-suited for both consumer and professional audio equipment, ensuring reliable performance in various environments.