TLE4271 Datasheet, PDF (15/20 Pages) Siemens Semiconductor Group – 5-V Low-Drop Fixed Voltage Regulator

TLE 4271
Switching Voltage V_DU and V_DWL
versus Temperature T_j
2.4
V
V
2.0
AED01948
V _Ι = 13.5 V
V _DU
1.6
1.2
0.8
0.4
0
-40
V _DWL
0 40 80 120 C 160
T_j
Watchdog Pulse Time T_w
versus Temperature T_j
80
ms
T _{W 70}
AED01950
Charge Current I_d and Discharge
Current I_dis versus Temperature T_j
16
µA
Ι ₁₄
12
AED01949
Ι_d
10
8
V _Ι = 13.5 V
V_D = 1 V
6
Ι _dis
4
2
8
-40 0 40 80 120 C 160
T_j
60
50
40
V _Ι = 13.5 V
C_D = 100 nF
30
20
10
0
-40 0 40 80 120 C 160
T_j
Semiconductor Group
15
1998-11-01