TMC-IDX TRINAMIC, TMC-IDX Datasheet - Page 8

• Manufacturer Part Number: TMC-IDX
• Description: DRIVE, STEPPER MOTOR, 3.5A
• Manufacturer: TRINAMIC

Specifications of TMC-IDX

• Supply Voltage Range: 12VDC To 48VDC
• Output Current: 3.5A
• Current Limit Max: 5A
• External Depth: 23mm
• External Length / Height: 63mm
• External Width: 63mm
• Load Current: 3.5A
• No. Of Output Channels: 2
• Supply: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes

4 Operational Ratings
The operational ratings show the intended / the characteristic range for the values and should be used
as design values. In no case shall the maximum values be exceeded.
V
V
I
I
I
I
f
t
I
V
V
V
V
I
f
t
t
V
V
V
V
I
T
T
Copyright © 2005, TRINAMIC Motion Control GmbH & Co. KG
Symbol
COIL
COIL
MC
MC
CHOP
SLP
S
OPT
Step
delay
setup
GPO
ENV
C
S
S
ISO
COM
OPTON
OPTOFF
REF
REF
GPI
GPO
Power supply voltage (IDX 4803)
Power supply voltage (IDX 7505)
Motor coil current for sine wave peak
(chopper
software) (IDX 4803)
Motor peak coil current (IDX 7505)
Nominal RMS motor current (IDX 4803)
Nominal motor current (IDX 7505)
Motor
frequency depends on operation mode)
Coil output slope
Power supply current
Isolation voltage of optocoupler
Supply voltage for step, direction and
disable; (inputs have negative logic)
Signal active voltage at disable, step and
direction
measured from U
Signal inactive voltage at disable, step
and direction input (optocoupler off,
measured from U
Optocoupler
regulated)
Step frequency via step input
Direction hold time after step impulse
active (falling) edge
setup time before step impulse
Input low voltage on REFA / REFB
Input high voltage on REFA / REFB
Input voltage on GPI
Output voltage on GPO (open collector)
Output current on GPO (open collector)
Environment temperature
Temperature of case back (cooling
plate), operating
Table 4.1: Operational Ratings (Orange: Different values for IDX 7505)
chopper
regulated,
input
Parameter
COM
COM
current
frequency
(optocoupler
to input)
to input))
adjustable
(internally
(actual
on,
via
Min
3.5
2.4
-25
-25
-3
-2
-2
-1
0.7 … 4.3
0.7 … 6.4
0.5 ... 4.5
12 ... 48
12 ... 75
20 or 36
4.5 .. 24
0.5 ... 3
<< I
5 ... 24
0 ... 5
± 42
Typ
300
0
4
0
5
COIL
1.4 * I
±100
-150
Max
58.5
78.5
350
100
7.1
3.5
0.7
2.0
0.8
27
27
30
30
70
85
5
5
2
8
COIL
Unit
kHz
kHz
mA
mA
Ns
°C
°C
µs
µs
V
V
A
A
A
A
A
V
V
V
V
V
V
V
V