Hi I am going to use PXS3020 micro controller for my application
In the reference manual it is said that Each sub module is capable of
Driving one half H Bridge.
I am going to switch 6 to 8V using 4 MOSFET to form a H bridge.Load is coil
which is connected in between the H Bridge which operates in the current of
50 to 100mA.
The MOSFET part number selected is Si2314EDS.
Is there any MOSFET driving circuit required for the above application..?or
shall I connect PXS3020 micro controller output directly to the 4 MOSFET.
The solution can be used only if entire system has the same voltage. Moreover, you have to use P and N type of the devices because you will not be able to drive upper part of the H-bridge. The N-Fet you want to use has long fall time so it could be used, I suppose, up to 10kHz.
If you want to use voltage and switching devices, you have decided, then the solution is driver for devices switching.