IRMCK311 Datasheet | International Rectifier

Data Sheet No. PD60338 Dual Channel Sensorless Motor Control IC for Appliances Features - - - - - - - - - - - - - - - - - MCE (Motion Control Engine) - Hardware based putation engine for high efficiency sinusoidal sensorless control of permanent magnet AC motor Integrated Power Factor Correction control Supports both interior and surface permanent magnet motors Built-in hardware peripheral for single shunt current feedback reconstruction No external current or voltage sensing operational amplifier required Dual channel three/two-phase Space Vector PWM Three-channel analog output (PWM) Embedded 8-bit high speed microcontroller (8051) for flexible I/O and man-machine control...