I'm working on a robotics project and need to select a suitable motor driver for DC motors.
do you have any recommendations for this type of application?
5 Replies
Quite a broad question. What type is the motor and what's the rating?
take a look at this brushed DC motor controller that comes with I2C interface and some smart features about stall detection(helpful if for a robotic actuator) https://www.ti.com/product/DRV8234
DRV8234 data sheet, product information and support | TI.com
TI’s DRV8234 is a 38-V 2-A H-bridge motor driver with ripple counting, sensorless stall detection and I²C interface. Find parameters, ordering and quality information
Is there a version with pmw input or analog?
Solution
Yes, PWM is the control mode for DRV8234.
Very good!! That suits me well, I'll give it a try