21ic International Rectifier (IR) introduces the IRS2052M dual-channel Class D audio IC for high-performance home theater systems and car audio amplifiers.
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The new 200V device integrates two channels in an IC with features including selectable dead time, programmable bidirectional overcurrent protection and integrated clock oscillator, and click-less startup and shutdown.
Pan Dawei, vice president of sales for IR Asia Pacific, said: "IR has proven that its single-channel IRS2092 (S), 3-channel IRS2053M and 4-channel IRS2093M Class D audio amplifiers provide the same sound quality as Class AB amplifiers, while adding greater efficiency and efficiency. The advantage of a smaller size. The new IRS2052M allows designers to more flexibly and easily utilize 2.1-channel, 5.1-channel or 6-channel configurations to build popular stereo amplifiers and multi-channel designs by integrating two channels in one IC. ."
The IRS2052M has been optimized for IR's vast family of digital audio MOSFETs for 50W to 300W output power, reducing component count and PCB space and improving performance, efficiency, THD and EMI performance.
The new device meets the industry standard for Secondary Moisture Sensitivity (MSL2) and is also compliant with the Electronic Hazardous Substances Control Regulations (RoHS).
The 1U Brush Cable Management Panel mounts to a standard 19" rack to organize cables while keeping dust and dirt out of the rack. Constructed of high-quality steel with high-density nylon bristles, the 1U brush plate creates a clean looking point of entry and offers cable separation for simple cable organization. The brush panel also promotes proper airflow through the rack by closing off open spaces between equipment, this cable organizer comes complete with 2 sets of rack screws for easy installation.
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