Hi everybody.
I work on a stepper motor driver circuit. I decided to use an L297 stpper controller associated with two MOSFET H-bridges.
As I'm new to MOSFET driving circuitry, I'd like to have some ideas on how to drive them without using a dedicated mosfet driver IC. Is there a way to achieve this using cheap discrete components.
The high side of the H-bridge works with P-channels fets and the low side with N-channel fets.
Does anyone have a schematic ?
Thank you so much
Nic
I work on a stepper motor driver circuit. I decided to use an L297 stpper controller associated with two MOSFET H-bridges.
As I'm new to MOSFET driving circuitry, I'd like to have some ideas on how to drive them without using a dedicated mosfet driver IC. Is there a way to achieve this using cheap discrete components.
The high side of the H-bridge works with P-channels fets and the low side with N-channel fets.
Does anyone have a schematic ?
Thank you so much
Nic