The EVLGANSPIN1-3PH is a three-phase inverter reference design based on GANSPIN611 and an STM32G431RB Arm® Cortex™-M4 MCU at 170MHz, built for sensorless field-oriented control (FOC) of permanent magnet synchronous motors (PMSMs) and brushless dc (BLDC) motors.
The board includes a 230V ac mains input filter and rectifier, uses a 3-shunt topology, and demonstrates typical power up to 400W at 16kHz with dV/dt tuned to 10V/ns for EMI and motor reliability. It provides UART, Hall sensor, and SWD interfaces and includes 12V, 5V, and 3.3V supply rails generated with VIPER06LS, with shunt amplifiers using TSV911ILT.
