Mouser Electronics is highlighting motor control design considerations relevant to electrified mobility through its online motor control resource center. Advanced motor control focuses on precise regulation of speed, torque, and position, which directly affects efficiency, thermal behavior, and range in electrified systems.
Across applications, including e-bikes, light electric vehicles, robotics, and electric vehicles (EVs), motor control architectures are becoming more integrated. Consolidating gate drivers, sensing, protection, and control logic simplifies BLDC and PMSM motor designs, reduces component count, and improves fault handling.
In smaller electrified platforms, torque-based control and tighter battery integration enable smoother operation and more predictable energy use. In automotive EVs, more advanced motor control supports higher drivetrain efficiency, functional safety, and coordination with power electronics and thermal systems.
The resource center includes technical articles, application notes, and eBooks covering motor selection, control strategies, driver and microcontroller choices, and common design challenges in electrified systems. Recent content emphasizes system-level tradeoffs such as control bandwidth, sensing accuracy, protection requirements, and scalability across voltage and power levels.
Examples of motor control solutions for electrified applications include:
- The S32M276SFFRD reference design board from NXP Semiconductors, based on the S32M276 system-in-package combining a Cortex-M7 microcontroller with integrated analog functions. The compact board supports UART and CAN/CAN FD and targets automotive and BLDC/PMSM motor control prototyping.
- The RA8T2 motor control MCUs from Renesas Electronics, dual-core devices built on a 22 nm process that separate real-time motor control from system management and high-speed communications such as Ethernet and EtherCAT.
- The MPQ6541-AEC1 and MPQ6541A-AEC1 three-phase BLDC motor drivers from Monolithic Power Systems, AEC-Q100 Grade 1 qualified devices integrating power MOSFETs, gate drivers, current sensing, and protection for BLDC and PMSM applications.
- The PSOC Control C3 MCUs from Infineon Technologies, Cortex-M33-based devices designed for motor control with synchronous ADC sampling, hardware acceleration for field-oriented control, and dedicated motor control communication blocks.
Filed Under: Componentry