IMC102T-F048

概要

PMSM/BLDC motor & PFC controller with integrated script engine

iMOTION™ motor & PFC controller with Motion Control Engine (MCE 2.0)  and support for customer scripts in QFP-48 package.

The IMC102T-F048 is a flexible control solution for variable speed drives including power factor correction (PFC). It performs sensor less field oriented control (FOC) for a permanent magnet synchronous motor (PMSM) in parallel with a boost or totem pole PFC.

The integrated script engine (small virtual machine) provides application flexibility by running customer scripts.  

特長

  • Highly integrated solution for inverterized drives with PFC
    • all digital and analog components integrated
    • no external OPAMP or comparators required
    • 3.3 V or 5 V supply
  • Next generation of Motion Control Engine (MCE 2.0)
    • Field proven computation engine for high efficiency sinusoidal motor control
    • Single or leg shunt
    • Sensorless or optional hall support
    • Flexible host interface/control options
  • Power factor correction (PFC) control
    • Boost PFC
    • Bridgeless totem pole PFC
  • Integrated protection features
  • Multiple motor support with flexible parameter handling
  • High pin count package

利点

  • Fastest time to market
    • No programming required
    • Easy motor parametrization and tuning
  • Easiest way of adding active PFC control
  • Lowest BOM cost
    • no external OPAMP or comparators required
    • Single shunt sensorless FOC operation(leg shunt/ hall sensors optional)
    • direct VAC sensing for PFC control
  • Full protection for power stage and motor
  • Full flexibitlity on gate driver and power stage
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