Description

TI’s portfolio of DRV8x motor drivers includes devices for automotive applications that span a complete range of motors including brushed DC, stepper and brushless DC (BLDC). The highly integrated DRV8x motor drivers can reduce board space by as much as 60% compared to the competition, enabling smaller, more cost effective designs. All four devices support an operating ambient temperature range of -40 to 125°C, targeting non-safety critical automotive applications such as retractable navigation screens; adjustable side mirrors; adaptive front lighting; fuel pumps; and seat, door and window control.

Features

• DRV8801-Q1 brushed DC motor driver, featuring 8-V to 38-V operating range and up to 2.8-A peak output.
• DRV8823-Q1quad brushed, dual stepper motor driver, featuring 8-V to 32-V operating range and up to 1.5-A peak output current.
• DRV8832-Q1 brushed DC motor driver, featuring 2.75-V to 6.8-V operating range and up to 1-A peak output current.
• DRV8301-Q1 3-phase brushless motor pre-driver, featuring 6-V to 60-V operating range and integrating a gate drive up to 1.7-A, 1.5-A step-down voltage regulator, and dual low side current sense amplifiers.

Click here to learn more about all of TI’s DRV8x integrated motor drivers