SMPS400A400

The UcD250LP OEM amplifier module is designed to support a wide range of professional audio applications where higher output power is required within a compact form factor. The low profile mechanical design allows integration in space constrained systems and makes the module suitable for multichannel configurations. The module provides increased output power compared with lower power variants, while maintaining efficient Class D operation and predictable performance characteristics. The UcD250LP OEM amplifier module is intended for use in public address systems, studio equipment and controlled home audio applications. Its design supports reliable operation under typical operating conditions encountered in professional audio installations. Crafted to be compact One of the hallmarks of the LP family of modules is the carefully-crafted and compact design. This is not merely an aesthetic consideration – it fulfills a very real need for space-limited applications. The combination of its low-profile design and great audio capabilities positions the UcD™ family as the epitome of sophistication in amplifier technology. With the growing demand for audio solutions that serve space-limited environments, the UcD™ family is the perfect choice for multichannel applications where a compact footprint and uncompromised audio quality are paramount. Highlights • Flat, fully load-independent frequency response • Low output impedance • Very low, frequency-independent THD • Very low noise • Fully passive loop control Features • Unbuffered input • Runs on unregulated +/- rails • Pop-free start and stop control • Differential audio input Protections • Overcurrent protection • Overvoltage protection • DC-fault detection • Short circuit protection Possible applications • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers

The UcD400LP OEM amplifier module is the highest power variant within the low profile UcD amplifier module family. It is based on the same Class D topology and design principles as the other modules in this range. The low profile mechanical design allows integration in space constrained systems while supporting higher output power. This makes the module suitable for applications where power density and mechanical height are limiting factors. The UcD400LP OEM amplifier module can be applied in public address systems, studio equipment and home audio systems. It is intended for use in designs that require compact Class D amplification with consistent and predictable performance. Crafted to be compact One of the hallmarks of the LP family of modules is the carefully-crafted and compact design. This is not merely an aesthetic consideration – it fulfills a very real need for space-limited applications. The combination of its low-profile design and great audio capabilities positions the UcD™ family as the epitome of sophistication in amplifier technology. With the growing demand for audio solutions that serve space-limited environments, the UcD™ family is the perfect choice for multichannel applications where a compact footprint and uncompromised audio quality are paramount. Highlights • Flat, fully load-independent frequency response • Low output impedance • Very low, frequency-independent THD • Very low noise • Fully passive loop control Features • Unbuffered input • Runs on unregulated +/- rails • Pop-free start and stop control • Differential audio input Protections • Overcurrent protection • Overvoltage protection • DC-fault detection • Short circuit protection Possible applications • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers

The UcD400 OEM amplifier module is a Class D amplifier module designed for efficient audio amplification in a wide range of applications. Compared with the low profile version, this OEM module includes additional detection and protection functions. These include clipping detection and DC fault protection, which are intended to reduce the risk of damage under abnormal operating conditions and support stable long term operation. The module incorporates an integrated buffer stage to support proper signal interfacing and stable operation within larger system designs. This contributes to controlled signal handling and predictable behaviour. The UcD400 OEM amplifier module is suitable for integration in professional audio equipment, studio installations, home audio systems and other audio amplification applications where higher output power and reliable operation are required. Highlights • Flat, fully load-independent frequency response • Low output impedance • Very low, frequency-independent THD • Very low noise • Fully passive loop control Features • Buffered input • Runs on unregulated +/- rails • Pop-free start and stop control • Differential audio input Protections • Overcurrent protection • Overvoltage protection • DC-fault detection • Short circuit protection Possible applications • Active Loudspeakers, for home and professional use • Power Amplifiers, for home and professional use • Line Array and Immersive Systems • Home Theatre Systems • Multichannel Power Amplifiers