Re: Amplifier Schematic

"James" <JamesAnthonyJoyce@xxxxxxxxx> wrote in message
news:1138058776.204726.126670@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Anywhere between 5V and 8V should be find for the supply voltage. Do
> you know of any IC's that would control the MOSFETS using an input
> Voltage pulse from the f.g. that will control the switching frequency?
> I am going to look into that.

Google for "h-bridge driver" and you'll find a zillion. Look at TI, IRF,
National, Zetex, just to name a few.

You might try posting a question on sci.electronics.components, asking for a
recommendation for an h-bridge driver IC and compatible MOSFETs that will
work in the 5-8V, 20A range, with switching frequency 50-100Hz.


.

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