TLE7185-1E Datasheet, PDF (18/23 Pages) Infineon Technologies AG – 3-Phase Bridge Driver IC

TLE7185-1E
Electrical Characteristics - Protection and diagnostic functions (cont’d)
V_S = 5.5 to 32V, T_j = -40 to +150°C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
Reset and Enable
5.2.25 Reset time to clear ERR registers t_Res1
5.2.26 Low time of ENA signal without t_Res0
reset
3.0
–
–
–
–
µs –
0.5
µs
–
5.2.27 ENA propagation time
t_{PENA_H-L} –
–
1.5
µs
high to low
5.2.28 Return time to normal operation at t_AR
–
–
1.0
µs
–
auto-restart
Data Sheet
18
Rev. 2.4, 2010-07-16