Lumissil Microsystems

IS31AP4991A-SLS2-TR  

Audio Amplifiers

IS31AP4991A-SLS2-TR Description

The IS31AP4991A-SLS2-TR is a high-performance, Class AB mono amplifier designed by Lumissil Microsystems. This IC is optimized for delivering robust audio performance with a maximum output power of 1.15W per channel into an 8-ohm load. It is well-suited for a variety of applications requiring high-fidelity audio output. The device operates within a wide supply voltage range of 2.7V to 5.5V, ensuring compatibility with various power supply configurations. The IS31AP4991A-SLS2-TR is packaged in a surface-mount 8MSOP format, making it ideal for compact and space-constrained designs. It is available in tape and reel packaging, facilitating efficient manufacturing processes.

IS31AP4991A-SLS2-TR Features

• High Output Power: Delivers 1.15W per channel into an 8-ohm load, ensuring powerful and clear audio output.
• Wide Supply Voltage Range: Operates between 2.7V and 5.5V, providing flexibility in power supply options.
• Class AB Topology: Combines high efficiency with low distortion, delivering excellent audio quality.
• Surface Mount Packaging: The 8MSOP package is suitable for surface-mount technology, enabling compact and reliable designs.
• Depop and Standby Features: These features allow for power-saving modes, enhancing the efficiency of the device in various operating conditions.
• Compliance and Safety: The IS31AP4991A-SLS2-TR is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures the device is suitable for a wide range of manufacturing environments.

IS31AP4991A-SLS2-TR Applications

The IS31AP4991A-SLS2-TR is ideal for applications requiring high-fidelity audio output in compact form factors. Its robust performance and wide supply voltage range make it suitable for a variety of consumer and professional audio systems. Specific use cases include:

• Portable Audio Devices: Ideal for compact audio systems such as portable speakers, Bluetooth speakers, and audio accessories where space and power efficiency are critical.
• Home Audio Systems: Suitable for small form-factor home audio systems, providing high-quality audio output without compromising on performance.
• Professional Audio Equipment: Can be used in professional audio applications where reliability and high performance are paramount.
• Automotive Audio: The device's robustness and wide operating voltage range make it suitable for automotive audio systems, ensuring consistent performance across varying power supply conditions.

Conclusion of IS31AP4991A-SLS2-TR

The IS31AP4991A-SLS2-TR from Lumissil Microsystems stands out as a versatile and high-performance Class AB mono amplifier. Its combination of high output power, wide supply voltage range, and compact surface-mount packaging makes it an excellent choice for a variety of audio applications. The inclusion of depop and standby features further enhances its efficiency and reliability. With its compliance to environmental and safety standards, the IS31AP4991A-SLS2-TR is a reliable and future-proof solution for designers and engineers looking to integrate high-quality audio capabilities into their systems.

IS31AP4991A-SLS2-TR Documents

Download datasheets and manufacturer documentation for IS31AP4991A-SLS2-TR

Datasheets :

IS31AP4991A      

Part Numbering Guide :

Analog Part Number Guide      

HTML Datasheet :

IS31AP4991A