Infineon Technologies IMD111T

Description

This user guide provides an overview of the evaluation board EVAL-M7-D111T, including its main features, key technical data, pin assignments, and dimensions.EVAL-M7-D111T is an iMOTION™ application design kit based on Infineon’s IMD111T smart driver IC. This board features and demonstrates Infineon’s advanced motion control engine (MCE 2.0) technology for drivingpermanent magnet synchronous motors over the full speed range, combined with the fully integrated 3-phase high-voltage gate driver, and 5 V voltage regulator in a very compact 40-pin QFP package.The evaluation board EVAL-M7-D111T was developed to help users in the first steps of application development with the running of permanent-magnet motors via sensorless, sinusoidal field-oriented control.

Features

• Motor controller with integrated high-voltage gate driver and voltage regulator
• Integrated 5 V low dropout linear voltage regulators (LDO) allows single 15 V supply voltage
• Robust 600 V gate driver in thin-film, silicon-on-insulator (SOI) technology
• Gate driver integrated with ultra-fast bootstrap diodes
• Space-saving 40-pin low-profile quad flat package (LQFP) with high-voltage creepage
• Motion control engine (MCE) as ready-to-use solution for variable speed drives
• Sensorless field-oriented control (FOC) for permanent magnet synchronous motor (PMSM)
• Flexible space vector pulse width modulation (PWM), include 3-phase PWM or 2-phase PWM
• Motor current sensing via single or leg shunt
• Optional analog or digital Hall sensor interface
• Flexible host interface options for motor control commands: UART, frequency/duty cycle or Analog VSP
• IEC60335-1/UL60730 Class B safety software certificate

Typical applications

• Motor control and drives, Power tools, Refrigeration and freezing – compressor drives, Residential aircon - motor-, system control and monitoring, Washer and dryer motor-control - quieter systems

More information

• Datasheet
• IC product information