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GS-D200S PDF даташит

Спецификация GS-D200S изготовлена ​​​​«STMicroelectronics» и имеет функцию, называемую «2/2.5A BIPOLAR STEPPER MOTOR DRIVE MODULES».

Детали детали

Номер произв GS-D200S
Описание 2/2.5A BIPOLAR STEPPER MOTOR DRIVE MODULES
Производители STMicroelectronics
логотип STMicroelectronics логотип 

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GS-D200S Даташит, Описание, Даташиты
GS-D200
GS-D200S
2/2.5A BIPOLAR STEPPER MOTOR DRIVE MODULES
FEATURES
Wide supply voltage range
Full/Half step drive capability
Logic signals TTL/CMOS compatible
Programmable motor phase current and chopper
frequency
Selectable Slow/Fast current decay
Synchronization for multimotor applications
Remote shut-down
Home position indication
DESCRIPTION
The GS-D200 and the GS-D200S are drive mod-
ules that directly interface a microprocessor to a two
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.
The GS-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.
SELECTION CHART
Type
Ordering
Number
GS-D200
GS-D200S
Phase
Current
(A)
1.0 nom.
(0.5 to 2.0)
2.0 nom.
(0.5 to 2.5)
Voltage
Drop
(V)
4.1 max.
2.5 max.
Supply
Voltage
(V)
10 to 46
5.0±5%
12 to 40
5.0±5%
June 1994
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GS-D200S Даташит, Описание, Даташиты
GS-D200/GS-D200S
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Vs DC Supply Voltage (pin 18)
Vss
Tstg
Tcop
DC Logic Supply Voltage (pin 12)
Storage Temperature Range
Operating Case Temperature Range
GS-D200
GS-D200S
Value
48
42
7
– 40 to +105
– 20 to +85
Unit
V
V
V
°C
°C
ELECTRICAL CHARACTERISTICS (TA = 25°C and VS=24V unless otherwise specified)
Symbol
Parameter
Is Quiescent Supply Current
Iss Quiescent Logic Supply Current
Vi Input Voltage
Test Conditions
Pin 18
Pin 12 Vss=5V
Pin
3,4,6,7,10,11
Low
High
Value
Min Typ Max
20
60
0.8
2 Vss
Ii Input Current
Pin
3,4,6,7,10,11
Vi=Low
Vi=High
0.6
10
Vsat
Vsat
IoL
fc
tclk
ts
th
tr
trclk
Source/Sink Saturation Voltage(GS-D200)
Pin
14,15,16,17
Io=1A
Source/Sink Saturation Voltage(GS-D200S)
Pin
14,15,16,17
Io=2A
Current Limit Intervention
GS-D200S
Chopper Frequency
Stepckl Width
Pin 6 (See fig. 1)
Set Up Time
Hold Time
Reset Width
Reset to Clock Set Up Time
1.8
1.8
5
17
0.5
1
1
1
1
Figure 1: Signals Timing
Unit
mA
mA
V
V
mA
µA
V
V
A
kHz
µs
µs
µs
µs
µs
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GS-D200S Даташит, Описание, Даташиты
Figure 2: GS-D200 and GS-D200S Block Diagram
GS-D200/GS-D200S
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