IRMC Series

Überblick

Field-proven solution for motor and PFC control

IRMC motor controller are operating millions of electrical motors around the globe. Driven by Infineon’s Motion Control Engine (MCE) they meet the demand for ever increasing energy efficiency in application areas like home appliances or air conditioning systems. The integrated mature control algorithm eliminates the need for C programming resulting in a significant reduction of time to market and development cost.

Produkte
Details

IRMC controllers

IRMC controllers are offered both standalone (IRMCK099) as well as with an additional integrated microcontroller (IRMCx1) providing highest application flexibility. They can be combined with the best fitting combination of either IPM or discrete gate driver and power stage to address both high and low voltage applications.

Features Benefits Applications
  • Motion Control Engine (MCE)
  • additional MCU (except IRMCK099)
  • Field proven computation engine for high efficiency sinusoidal sensorless motor control
  • Supports both interior and surface PMSM sensorless control
  • Built-in digital & analog peripheral set
  • UART serial interface with networking support
  • Flexible analog & digital application IOs
  • Integrated protection features
  • IRMCF188 with integrated boost PFC control
  • Multiple package options
  • Fastest motor control implementation
    - ready-to-use algorithm based on MCE   
    - sinusoidal PMSM FOC control
    - easy motor parametrization 
  • Low BOM cost
    - integrated A/D converter, OP amps &      comparators  
    - single or leg shunt
    - internal oscillator   
    - Easy motor parametrization and tuning
  • Additional flexibility with integrated MCU
  • Very wide speed range
  • OTP version available for high volume production

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Recommended Documents

Videos

Perfect Motor Startup with iMOTION™ 2.0

7:46

State of the art sensorless algorithm for permanent magnet motor control is described in this video. Common pitfalls of sensorless control, such as a non-controlled startup are easily avoided with the Motion Control Engine (MCE) inside infineon iMOTION devices. A clean startup, without vibrations and oscillations is demonstrated with a low inertia fan motor.

iMOTION™ - How to measure motor parameters

13:24

This videos demonstrates how to set up the system for XMC1302 and IRMCK099 of the iMOTION™ Modular Application Design Kit Platform. It demonstrates how to determine Motor parameters by measurement.

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