MOSFET bridge circuit
Posted by
Mariss Freimanis
on 2000-10-09 12:08:53 UTC
Hi,
I uploaded a MOSFET bridge circuit for those who might want to "roll
their own" circuits. I designed it a few years ago and it works
better than any monolithic half-bridge drivers (IR2104, etc.). The
only reason I do not use it presently is economic; it takes up more
space and uses more components than the SO-8 package driver I use now.
I advise against bread-boarding this circuit. There are inevitable
parasitics that will be introduced by doing so. The circuit has
extremely high dv/dt and di/dt components that requires a very tight
PCB layout.
Mariss
I uploaded a MOSFET bridge circuit for those who might want to "roll
their own" circuits. I designed it a few years ago and it works
better than any monolithic half-bridge drivers (IR2104, etc.). The
only reason I do not use it presently is economic; it takes up more
space and uses more components than the SO-8 package driver I use now.
I advise against bread-boarding this circuit. There are inevitable
parasitics that will be introduced by doing so. The circuit has
extremely high dv/dt and di/dt components that requires a very tight
PCB layout.
Mariss
Discussion Thread
Mariss Freimanis
2000-10-09 12:08:53 UTC
MOSFET bridge circuit
Tom Caudle
2000-10-09 14:03:43 UTC
Re: MOSFET bridge circuit
Chris Hellyar
2000-10-10 03:46:24 UTC
Re: [CAD_CAM_EDM_DRO] Re: MOSFET bridge circuit