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#1
 
04-12-2007, 03:00 PM
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I have taken the SLA7062 schematic on PMINMO and modified it for SLA7073 [ which is !ustep version of SLA7078] and even made a pcb using express pcb..... it's only been tested with motors and no load.... I'll see if I can dig up the schematic and pcb layout..I've got it somewhere. The schematic is in eagle ,, note the 6 pin connector not shown The pcb final is sla70739z.pcb ... note the 6 pin connector .. you may have to rearrange your motor plug ...... The single sided pcb is expresspcb and layed out for toner transfer and yes there are jumpers [ 8 if I counted right] I used pnp transistors instead of pfets and never got around to adjusting rc properties for the idle current delay.... enjoy.... ps I was able to get samples from allegro Last edited by xtal; 04-12-2007 at 04:20 PM. Reason: add schematic and pcb /zip  |
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