An ongoing project i tinker with from time to time.
It uses a TC4421 and TC4422 mosfet gate drivers as the output stage, runs in Bridge Tied Load configuration and makes around 20 watts of power from a 12V power supply/battery, max voltage is about 18 volts.
Schematic: http://i.imgur.com/jx4jGTq.png
Pictures:
http://i.imgur.com/wP0kgjH.jpg
http://i.imgur.com/RqA2tEE.jpg
A video: http://www.youtube.com/watch?v=Z5P1FIVnwUE
It uses a TC4421 and TC4422 mosfet gate drivers as the output stage, runs in Bridge Tied Load configuration and makes around 20 watts of power from a 12V power supply/battery, max voltage is about 18 volts.
Schematic: http://i.imgur.com/jx4jGTq.png
Pictures:
http://i.imgur.com/wP0kgjH.jpg
http://i.imgur.com/RqA2tEE.jpg
A video: http://www.youtube.com/watch?v=Z5P1FIVnwUE