This document describes the features and characteristics of the STEVAL-IHM017V1, a 100W 3-phase inverter evaluation board for BLDC sensorless motor applications. It features a wide range of input voltage, maximum power of 100W, included 4.4A 520V power MOSFET, compatibility with power MOSFETs in IPAK packages, 15V auxiliary power supply connector, programming and debugging support via 10-pin ICC connector, three potentiometers for runtime settings, start/stop button, and reset button.
The STEVAL-IHM017V1 is an evaluation board designed as a complete development platform for brushless DC (BLDC) sensorless motor applications with nominal power up to 100 W. It utilizes trapezoidal sensorless control to drive a 3-phase permanent magnet rotor motor.
The board supports a maximum power of up to 100 W.
The system is designed to support a bus voltage of 230 Vac.
It exploits trapezoidal sensorless control for a 3-phase brushless motor.