K S wrote:
> H-Bridge Drivers:
> L6203 - use them all the time.
> LM18200 - almost indestructable but a bit pricey.
> 
> Chopper:
> L506 - 2 seperate choppers in one pack
> PIC12F675 - use the comparator, internal osc and you have a 1 part (+ sense
> resistor) solution.
> 

I'm not finding an L506 ,manufacturer?  links?

Thanks
D
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