Trinamic 13-0022 BB-160 Baseboard 13-0022 Data Sheet

TMCM-160 Manual (V1.11 / August 8th, 2007) 

 

8 

 

Copyright © 2006, TRINAMIC Motion Control GmbH & Co. KG 

 

The operational ratings show the intended / the characteristic range for the values and should be 
used as design values. An operation within the limiting values is possible, but shall not be used for 
extended periods, because the unit life time may be shortened. In no case shall the limiting values be 
exceeded. 
 

V

S

 

Power supply voltage for operation 

9.0*)  14 - 36 

40.0 

V 

I

S

 

Power supply current 

0.04 

 

I

MOT

 A 

P

ID

 

Module idle power consumption 

 

1.2 

 

W 

V

5

 

5 Volt (+-8%) output external load (hall sensors plus 
other load) 

  30 

mA 

V

5A

 

5 Volt (+-8%) analog reference output external load 

 

 

0.5 

mA 

I

MC

 

Continuous Motor current at V

MF

 

 

0 – 3 

5 

A 

I

MP

 

Short time Motor current in acceleration periods 
It is not recommended to set motor current above 6A! 

 

0 – 6 

8.5 

A 

I

MPP

 

Peak coil output current for 100ms 

 

 

20 

A 

V

I

 

Logic input voltage on digital / hall sensor inputs 

-0.3 

 

V

CC

+ 

0.3 

V 

V

O

 

Logic output current on digital outputs (5V CMOS output) 

 

 

10 

mA 

V

IA

 

Analog input voltage 

-24 

0 – 10 

24 

V 

f

CHOP

 

Chopper frequency 

 

20 

 

kHz 

E

x

 

Exactness of voltage and current measurement 

-8 

 

+8 

% 

T

SL 

Motor output slope (U, V, W) 

 

100 

 

ns 

T

O

 

Environment temperature operating -25 

 

+70 

°C 

T

OF

 

Environment temperature for operation at full specified 
current (air flow might required, depending upon motor 
/ voltage) 

-25  +60 

°C 

T

board

 

Temperature of the module, as measured by the 
integrated sensor. 

 <100 

125 

°C 

*) At supply voltages below 12V, maximum motor current linearly decreases down to about 0.5A at 
9V. To be sure to be outside this area when using the EVALboard, use at least 13V supply voltage, 
due to voltage drop in the reverse polarity protection. 
 

The power supply should be designed in a way, that it supplies the nominal motor voltage at the 
desired maximum motor current. In no case shall the supply value exceed the upper / lower voltage 
limit. To be able to cope with voltage which might be fed back by the motor, the supply should 
provide a sufficient output capacitor, additionally a 39V suppressor (zener-)diode may be used.