IR 2110 Load supply and VCC

[Damienmac]

Hi.

I feel like a bum asking for help on my first post but here goes.

I'm building a dc to dc step up converter (full bridge). It will produce 24v from a 12V battery. I intend to drive the four n-channel mosfets of the bridge using two IR2110.

Is it possible to power the VCC the IR2110 and the load supply of the bridge using the same 12V rail? (The 12V battery in this case.)

Thanks.

 

[red_alert]

Yes, you can. Just don't forget the decoupling capacitors across the Vcc and Gnd (COM) terminals of IR2110.