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International Rectifier has leveraged its applications expertise in switching mode power supplies along with its advanced high voltage technology to offer high performance MOSFETs for Class D amplifiers and gate driver ICs for audio applications. When combined with Class D amplifier controller and compared to Class AB amplifiers, the IR power management chipset offers breakthrough efficiency and size reduction.

Power Semiconductor Chipsets for Class-D Amplifiers

Power Chipset for Class D Audio Amplifier
Half Bridge Topology, 4W Load
Half Bridge Topology, 8W Load
Full Bridge Topology, 4W Load
Full Bridge Topology, 8W Load

For more information:
Contact the Technical Assistance Center or your local Sales Rep.