TLE4726G_08 Datasheet, PDF (9/25 Pages) Infineon Technologies AG – 2-Phase Stepper-Motor Driver

Quiescent Current I_S, I_L versus
Supply Voltage V_S
IED01655
40
mA
Ι _S, Ι _L
T _j = 25 C
30
Ι _XX = L
20
Ι_L
Ι _XX = H Ι _L
10
Ι_S
0
0 10 20 30 V 50
V_S
Output Current I_QX versus
Junction Temperature T_j
800
IED01657
mA
Ι _QX
600
400
TLE4726G
Quiescent Current I_S, I_L versus
Junction Temperature T_j
IED01656
40
mA
Ι _S, Ι _L
30
V_S = 40V
20
Ι_L
Ι_L
Ι_S
10
Ι _XX = L
Ι _XX = H
0
-25 0 25 50 75 100 C 150
T_j
Operating Condition:
V_L = 5 V
V_Inh = H
C_OSC = 2.2 nF
R_sense = 1 Ω
Load: L = 10 mH
R = 2.4 Ω
f_phase = 50 Hz
mode: fullstep
200
0
-25 0 25 50 75 100 C 150
T_j
Data Sheet
9
Rev. 1.1, 2008-06-16