Core products
EMBEDDED CONTROL
STM32 microcontrollers
STM32 brings Arm Cortex-M processing, memory and peripherals together for embedded control. Low-power, general-purpose, high-performance and wireless families offer different balances for sensor nodes, motor controllers and connected equipment.
MOTION & ENVIRONMENT
MEMS and sensors
Accelerometers, gyroscopes, pressure sensors and microphones turn physical changes into electrical data. ST also offers time-of-flight ranging sensors for distance and presence detection in compact devices.
REGULATION & DRIVE
Power management
Regulators, converters, battery-management ICs and drivers supply and control electronic loads. ST power-management devices support compact battery equipment as well as mains-powered industrial systems.
POWER SWITCHING
STPOWER power transistors
Silicon MOSFETs, IGBTs, SiC MOSFETs and GaN transistors switch power in converters and motor drives. Their voltage range, switching behavior and packaging suit different power levels, from compact supplies to high-voltage conversion.
ANALOG FRONT ENDS
Amplifiers and comparators
Operational amplifiers condition sensor and measurement signals; comparators detect when a signal crosses a threshold. Current-sensing products add feedback for power monitoring, protection and motor control.
DEVICE COMMUNICATIONS
Interfaces and transceivers
CAN, LIN, RS-485 and other transceivers connect controllers with remote nodes and peripherals. Interface devices handle the electrical signaling required by each bus in automotive, industrial and consumer equipment.
Typical applications
APPLICATION SOLUTIONS
Industrial control
Factory equipment needs motor control, reliable sensing and communication between machines. ST combines controllers, sensors and power devices for drives, automation equipment and industrial power supplies.
APPLICATION SOLUTIONS
Automotive electronics
Vehicle electrification, body control and driver assistance require different combinations of control, sensing and power electronics. ST automotive solutions span powertrain, chassis, body and infotainment systems.
APPLICATION SOLUTIONS
Energy generation and distribution
Solar inverters, energy storage and charging equipment convert and distribute electrical energy. Power switches, drivers, controllers and sensing circuits work together to regulate current and voltage and monitor operation.
APPLICATION SOLUTIONS
Smart homes and buildings
Connected lighting, access control and building sensors combine low-power processing, sensing and communications. These systems collect occupancy and environmental data to control lighting, ventilation and other building services.
