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Hi All. Can anyone recommend a bi-directional 24VDC drive capable of providing 8Amps. The application is used for steering and will require constant operation and frequent direction changes. Units that use a relay for direction changing will not work. If no product is currently available, (I would prefer not to have to re-create the wheel) could anyone recommend a full H-Bridge driver chip or design app-note for use with a 24VDC brush type motor?. Any type of control input can be accommodated, but the current system is PWM driven and would easily lend itself to Step and Direction binary control lines that could be optically isolated. Any help would be greatly appreciated Regards Ed Thomas