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A89307

Part Number A89307
Manufacturer Allegro
Description Automotive FOC BLDC Motor Controller
Published Nov 20, 2022
Detailed Description A89307 Automotive FOC BLDC Motor Controller FEATURES AND BENEFITS • Code-free sensorless field-oriented control (FOC) •...
Datasheet A89307




Overview
A89307 Automotive FOC BLDC Motor Controller FEATURES AND BENEFITS • Code-free sensorless field-oriented control (FOC) • Constant speed, constant torque, constant power, and open-loop operating modes • I2C interface for speed control and status readback • Programmable, flexible in-to-output transformer • Ultra-quiet low speed operation • Proprietary non-reverse fast startup • Soft-On Soft-Off (SOSO) for quiet operation • Analog / PWM / Clock mode speed control • Closed-loop speed control • Configurable current limit • Windmill startup operation • Lock detection • Short-circuit protection (OCP) • Brake and direction inputs • Adjustable gate drive • Automotive AEC-Q100 qualified APPLICATIONS •...






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