TLE4728G Datasheet, PDF (9/25 Pages) Infineon Technologies AG – 2-Phase Stepper-Motor Driver

TLE 4728 G
Diagrams
Timing between IXX and Phase X to prevent setting the error flag
Operating conditions:
+ V_S = 14 V, T_j = 25 °C, I_err = 1 mA, load = 3.3 mH, 1 Ω
a) If t_PI < typ. 5 µs, an error “open load” will be set.
ΙXX
Phase X
t _PI
IET01888
Figure 3
b) If t_IP < typ. 12 µs, an error “open load” will be set.
ΙXX
Phase X
t _IP
IET01889
Figure 4
Data Sheet
9
2004-03-01