GS-D200 STMicroelectronics, GS-D200 Datasheet - Page 13
GS-D200
Manufacturer Part Number
GS-D200
Description
Motor / Motion / Ignition Controllers & Drivers 2/2.5A Stepper
Manufacturer
STMicroelectronics
Type
Stepper Motor Controllerr
Datasheet
1.GS-D200S.pdf
(17 pages)
Specifications of GS-D200
Product
Stepper Motor Controllers / Drivers
Operating Supply Voltage
40 V
Mounting Style
SMD/SMT
Package / Case
Module
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
GS-D200S
Manufacturer:
ST
Quantity:
5 510
MULTI MODULES APPLICATION
In complex systems, many motors must be control-
led and driven. In such a case more than one
GS-D200 or GS-D200 S must be used.
To avoid chopper frequencies noise and beats, all
the modules should be synchronized.
If all the motors are relatively small, the fast decay
may be used, the chopper frequency does not need
Figure 18: Multimotor Synchronization. Small Motor and Fast Current Decay
Figure 16: GS-D200 Free Air Derating Curve
Tamb ( C)
any adjustement and fig. 18 shows how to synchro-
nize several modules.
When at least one motor is relatively large a lower
chopper frequency and a slow decay may be re-
quired: In such a case the overall system chopper
frequency is determined by the largest motor in the
system as shown in fig. 19.
Figure 17: GS-D200S Free Air Derating Curve
GS-D200/GS-D200S
Tamb ( C)
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