DRV8311 Datasheet - Texas Instruments

DRV8311 Three-Phase PWM Motor Driver

The DRV8311 provides three integrated MOSFET half-H-bridges for driving a three-phase brushless DC (BLDC) motor for 5-V, 9-V, 12-V, or 18-V DC rails or 1S to 4S battery powered applications. The device integrates three current-sense amplifiers (CSA) with integrated current sense for sensing the thr.

DRV8311 Features

* Three-phase PWM motor driver

* 3-Phase brushless DC motors

* 3-V to 20-V operating voltage

* 24-V Absolute maximum voltage

* High output current capability

* 5-A Peak current drive

* Low on-state resistance MOSFETs

* 210-mΩ typ RDS(ON

DRV8311-etcTI.pdf