Class D Audio Amplifier Solutions
MERUS? integrated Class D audio amplifier ICs, multi-chip modules and discrete MOSFET/HEMT driver ICs
Cooler, smaller and lighter class D audio amplifiers for great sounding products
With the revolutionary multilevel class D audio amplifier ICs, Infineon is leading in efficiency and power density.
Hear it, feel it, experience it - it’s all about clear sound. MERUS? products are developed to enable exactly that, relying on a set of three basic principles that audio components:
- must produce sound in the speakers, not heat to its surroundings
- must be heard, not seen; smaller and lighter is better while bulky and heavy is history
- must be robust and flexible, not delicate and demanding
Infineon’s MERUS? address a wide range of solutions in the field of portable/battery powered, home and professional audio amplifier applications. The broad portfolio covers power ranges from 20W to 2kW per channel from the smallest single-chip devices and multi-chip module (MCMs) to highly scalable discrete audio amplifier solutions consisting of powerful MOSFET/CoolGaN? enhancement mode (e-mode) HEMT and driver ICs combinations.
By combining our core principles, competencies, and leadership in groundbreaking power semiconductors with revolutionary audio amplifier technologies, such as MERUS?, we provide solutions that are smaller, lighter, more robust and flexible, running with less heat dissipation. In addition to outstanding quality and reliability, Infineon’s amplifier solutions are designed to maximize power efficiency and dynamic range while providing best-in-class performance in product form factors that make them an optimal fit for any high-end application. These include portable/battery powered applications, voice controlled active speakers, television sets, stereo HiFi, soundbars, monitors, power-over-ethernet (PoE) and multichannel systems.
With patented architectures, proprietary algorithms, advanced manufacturing technologies, as well as elaborate verification and testing, we offer our expertize and partnership to manufacturers aiming to deliver progressive products for an unprecedented sound experience. MERUS? Class D portfolio of advanced audio amplifier solutions ensures outstanding performance, maximum flexibility, and highest reliability.