[Robotgroup] H-Bridge driver?

[vkonradi]

I recall that the National Semiconductor LM18200 is pretty easy to use.  It does 3A max.

http://www.national.com/ds.cgi/LM/LMD18200.pdf

The ST L298 is a dual bridge that I have used, good if you have two motors to drive.

http://www.st.com/stonline/products/literature/ds/1773.pdf

Both the above have protection circuits to help prevent you blowing them up.  I'd recommend that.

Cheers!

Vadim

----- Original Message ----
From: Clendon Gibson <bsandyman at yahoo.com>
To: robotgroup at puremagic.com
Sent: Friday, May 4, 2007 9:58:32 AM
Subject: [Robotgroup] H-Bridge driver?


Does anyone have an H-Bridge driver they would be willing to give me or sell to me?

Failing that, does anyone have a driver they would recommend?


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