Brushless DC Pre-Drivers
MPS brushless DC motor pre-drivers are designed to drive brushless DC motors (BLDC) and permanent magnet synchronous motors (PMSM) used in robotics, industrial, automotive, and consumer applications, such as power tools, fans, pumps, and E-bikes. MPS parts can be used from 5V to 100V, and spin motors larger than 1,000 W. Unique features include boosted gate drive supplies, programmable dead time, full protection features, and 100% duty cycle capability. Single-channel and three-channel parts are available with optional features like built-in buck regulators, current sense amplifiers, and Hall commutation logic. Some parts are qualified for automotive use (AEC-Q100).