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Product category: Power Supply ICs and Controllers
News Release from: International Rectifier | Subject: IRMCF3xx chipset
Edited by the Electronicstalk Editorial Team on 23 March 2006

Chipset creates ideal air-con motor
controller

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International Rectifier has introduced a motor control platform for air conditioning applications that enables 95% efficiency, quieter operation and mechanical simplicity.

International Rectifier has introduced a motor control platform for air conditioning applications that enables 95% efficiency, quieter operation and mechanical simplicity IR's iMotion integrated power design platform enables energy-saving, variable-speed sinusoidal current control without the need for position sensors for smooth torque output and lower acoustic noise in motors

The International Rectifier power design platform is an optimised system architecture that combines IR's proprietary high voltage integrated circuit (HVIC) technology with analogue, digital and power building blocks, along with digital control algorith