TLE4728G Datasheet, PDF (22/25 Pages) Infineon Technologies AG – 2-Phase Stepper-Motor Driver

TLE 4728 G
Figure 16
+V_S
Tx1 Dx1
L
Tx3 Dx3
Tx2
Dx2
Tx4
Dx4
V_C
R_sense
IET01209
Voltage and
Turn-ON
i_R
Current at
Chopper
i_D
Ι_N
Transistor
V_S + V_Fu
t _{D ON}
t _ON
V_satl
t_p
Turn-OFF
V_S + V_Fu
t _{D OFF}
t _OFF
t
IET01210
Figure 17 Voltage and Current on Chopper Transistor
Data Sheet
22
2004-03-01