STEVAL-CTM011V1

STEVAL-CTM011V1 is a 250W mainstream compressor solution board based on STSPIN32F0601Q and STGD5H60DF. The STEVAL-CTM011V1 is a three-phase inverter based on the STSPIN32F0601Q controller, which embeds a 3-phase 600V gate driver and an Arm® Cortex®-M0 STM32 MCU. The power stage features STGD5H60DF IGBTs. The board supports one-shunt and two- plus one-shunt sensing topology. Can properly set the shunt topology by populating the related shunt resistors (RS1, RS2 and RS3). Moreover, you can implement a sensorless field-oriented control (FOC). This allows driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLOC) motors to cover a wide range of applications, such as refrigerator compressors, pumps, fans, and industrial appliances. Evaluation board is compatible with a wide range of input voltages. It includes a power supply stage with the VIPER122 in fly-back configuration that generates +15V and +3.3V supply voltages required by the application.

• Complete system solution made by ready-to-use hardware and firmware
• Fitting wide range of applications supplied from the mains, rated up to 250W
• High efficiency value: inverter efficiency greater than 96.5% at 3000rpm
• Very low stand-by power consumption and overcurrent/undervoltage protections
• Based on STSPIN32F0601Q intelligent 3-phase motor controller with embedded STM32
• Power supply based on VIPER122 in buck configuration to generate on-board DC voltages
• Inverter power stage based on STGD5H60DF IGBT rated 600 V and 5 A
• Compact size: 7.5 x 11.2 cm
• Equipped with proven sensorless field-oriented control firmware in one-shunt or 2+1 shunt topology