You want to drive a PMOS if you are using the picture you have shown. You need a MOSFET driver to do a NMOS on the high side because you need a bootstrap to get a higher potential on the gate than what your Vin is. Make sure to have your Arduino isolated and protected because of the switching current of the MOSFETs.
You want to drive a PMOS if you are using the picture you have shown. You need a MOSFET driver to do a NMOS on the high side because you need a bootstrap to get a higher potential on the gate than what your Vin is. Make sure to have your Arduino isolated and protected because of the switching current of the MOSFETs.
A standard lowside driver like MCP1407 can be used if Vin is in a suitable range (not above 12 - 15V) and the driver is supplied by Vin. Otherwise you need a level-shifting driver.
A standard lowside driver like MCP1407 can be used if Vin is in a suitable range (not above 12 - 15V) and the driver is supplied by Vin. Otherwise you need a level-shifting driver.