The GS-D200 and the GS-D200S are drive modules that directly interface amicroprocessor to atwo phase, bipolar, permanent magnet stepper motors. The phase current is chopper controlled, and the internal phase sequence generation reduces the burden of the controller and it simplifies software development.
TheGS-D200 uses bipolar power outputs while the GS-D200S has powermos outputs to significantly reduce both commutation and conduction losses. A further benefit offered by the GS-D200S is the complete protection of the outputs against any type of shorts.
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Wide supply voltage rangeFull/Half step drive capabilityLogic signals TTL/CMOS compatibleProgrammable motor phase current and chopper frequencySelectable Slow/Fast current decaySynchronization for multimotor applicationsRemote shut-downHome position indication
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| Symbol |
Parameter |
Value |
Unit |
| Vs |
DC Supply Voltage (pin 18) GS-D200
GS-D200S |
48
42 |
V
V |
| Vss |
DC Logic Supply Voltage (pin 12) |
7 |
V |
| Tstg |
Storage Temperature Range |
40 to +105 |
°C |
| Tcop |
Operating Case Temperature Range |
20 to +85 |
°C |
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Required Field 
