please help drive for stepper motor &mosfet

SgtWookie

Joined Jul 17, 2007
22,230
A 741 opamp is not a good choice for a MOSFET gate driver. It is slow, and it is not a rail to rail input-output opamp.

There are dedicated gate driver ICs available that you can purchase.

You could go on a vendor site like Digikey or Mouser, and try searching for GATE DRIVER.
 
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