i need a h-bridge to drive an electronic magnet, controlled with an attiny 45.
Power supply 5v, current aprox. 600mAh (for 10 mSec).
The circuit should drive an electronic magnet (two coils) that makes linear movement to the left and right...
I would need a layout for testing, and a final layout for smd pcb (eagle).
Are you interested?
p.s. sorry for my poor english.