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Overview

The DTDS Inverter Aircon Solution adopted the RX24T MCU to control a single rotary compressor with an integrated Intelligent Power Module (IPM) and software Power Factor Correction (PFC). This production-ready, cost-optimized solution reduces time to market for inverter motor control compressor applications. It comes with an easy-to-use motor control system tuning software to help customers optimize their systems. It provides a seamless interface to an indoor control unit and has an optional onboard BLDC fan driver. Smart failure prediction features can be implemented upon request.

Renesas RX Ready
Renesas RX Ready
DTDS Inverter Aircon Solution Diagram
  • Field Oriented Control (FOC) with PLL close loop start up
  • Built in torque compensation, flux weakening, PLL control 
  • Motor parameter detection
  • Software CCM PFC control reduces overall BOM
  • Integrated inverter + PFC IPM 
  • Support single rotary compressor
  • Outdoor fan selection: AC or BLDC fan

Applications

  • Inverter air conditioner
  • Inverter cooling system

Documentation

= Featured Documentation
Type Title Date
Product Brief
DTDS Inverter Aircon Solution Brief
PDF 326 KB
1 item