The AEK-MOT-2DC40Y1 is a very compact solution for multi DC motor driving applications, embedding all the driver and signal decoding functions on the same board.
Together with current sensing capability, the AEK-MOT-2DC40Y1 features three independent encoder inputs. The DC motor drivers have separate half-bridge driving which allows up to three separated motors with only two devices, using an
appropriate driving sequence.
The motor driver is ideal for two-wheel applications and allows engineers to build highly compact motor control solutions. The two high-side drivers facilitate additional driving for system actuators (unidirectional DC motor, LED, pump, etc.).

• Dual DC motor driver
– Parallel driving
– Bi-directional
– Output current up to 35A each device
• Three DC motor drivers
– Up to two in parallel
– Bi-directional
• Dual high-side driver
– Parallel driving
– Suitable for DC unidirectional driving
– One channel up to 85A and the other up to 25A
• Optional encoder input
– Three separated connectors
• Size 65mm x 83mm
• Included in AutoDevKit initiative
• RoHS compliant

https://www.st.com/content/st_com/en/products/evaluation-tools/solution-evaluation-tools/transportation-solution-eval-boards/aek-mot-2dc40y1.html