michinyon:
You need to carefully read through the datasheets for devices such ashttp://www.irf.com/product-info/datasheets/data/irs2330pbf.pdf
DRV8313 data sheet, product information and support | TI.com
Renesas Electronics Corporation
http://cache.freescale.com/files/analog/doc/fact_sheet/MC33395FS.pdf
And when you understand what all of these gadgets do, you will have a better understanding of the process which you want to achieve, and how to drive them.
thx michinyon
i have a idea about this drivers