Monolithic Power Systems

MP7748DF-LF-Z

MP7748DF-LF-Z Description

The MP7748DF-LF-Z is a Class D audio amplifier IC designed and manufactured by Monolithic Power Systems Inc., a leading provider of power management solutions. This product is part of the Audio Amplifiers category and is known for its high performance and reliability. With a maximum output power of 50W x 2 channels at 6 Ohm load, the MP7748DF-LF-Z is capable of delivering superior audio quality. It operates within a supply voltage range of 9.5V to 36V, making it suitable for a wide range of applications. The device is surface mountable and comes in a 28-pin TSSOP package, which is ideal for space-constrained designs.

MP7748DF-LF-Z Features

• Class D Amplifier: The MP7748DF-LF-Z is a Class D amplifier, which offers high efficiency and low power consumption compared to traditional Class A/B amplifiers.
• 50W x 2 Channels @ 6 Ohm: This amplifier can deliver up to 50W per channel at a 6 Ohm load, providing powerful audio output.
• Wide Voltage Range: The device operates from 9.5V to 36V, making it suitable for various power supply configurations.
• Surface Mount: The MP7748DF-LF-Z is designed for surface mount applications, allowing for compact and efficient PCB layouts.
• TSSOP Package: The 28-pin TSSOP package provides a compact and reliable solution for space-constrained designs.
• RoHS Compliant: The MP7748DF-LF-Z is compliant with RoHS3 regulations, ensuring environmental responsibility.
• REACH Unaffected: This product is not affected by REACH regulations, ensuring compliance with European chemical safety standards.

MP7748DF-LF-Z Applications

The MP7748DF-LF-Z is ideal for a variety of audio applications where high efficiency and power are required. Some specific use cases include:

1. Portable Audio Devices: Due to its small form factor and high efficiency, the MP7748DF-LF-Z is perfect for portable audio devices like smartphones, tablets, and digital music players.
2. Home Audio Systems: This amplifier can be used in home audio systems, such as soundbars and home theater receivers, to provide powerful and clear audio output.
3. Automotive Audio: The MP7748DF-LF-Z is suitable for automotive audio systems, where high power and efficiency are crucial for delivering an immersive audio experience.

Conclusion of MP7748DF-LF-Z

The MP7748DF-LF-Z is a high-performance Class D audio amplifier IC from Monolithic Power Systems Inc., offering 50W x 2 channels at 6 Ohm load, a wide voltage range, and a compact TSSOP package. Its high efficiency, low power consumption, and RoHS compliance make it an ideal choice for a variety of audio applications, including portable devices, home audio systems, and automotive audio. While the product status is "Not For New Designs," it remains a reliable and powerful solution for existing designs requiring a high-quality audio amplifier.