EVAL6474H Datasheet, PDF (8/10 Pages) STMicroelectronics – Stepper motor driver mounting the L6474

Board description
Figure 7. EVAL6474H - layout (bottom layer)
EVAL6474H
1.1
Thermal data
Figure 8. Thermal impedance graph
25
20
15
10
5
0
1
10
100
Time (s)
8/10
Doc ID 022766 Rev 1
AM10274V1
1000
AM10275V1