Stepper driver IC solution for High power stepper (2.5A )

[varunme]

someone recommend me an alternative for TB6560, since it is difficult to get here in my country

or is it better to use a microcontroller with Fets to drive a stepper ?

 

[Hz2020]

Hi varunme
u can use DM442 module. It is very comfortable, but it may be expensive.
u also can made it with a micro controller with MOSFET H bridges and MOSFET drivers. There are a lot of microchip application notes about this project.

Regards,
Hz