TLF1963 Datasheet, PDF (15/24 Pages) Infineon Technologies AG – Low Dropout Linear Voltage Post Regulator

TLF1963
Electrical Characteristics
Current Limit I_Q,max versus
Input / Output Differential V_IN - V_Q
3
ΔV_Q = −100 mV .
2.5
2
1.5
1
T_j = −40 °C
0.5
T_j = 25 °C
T_j = 125 °C
T_j = 150 °C
0
0
5
10
15
20
V_IN − V_Q [V]
Reverse Output Current I_Q,rev versus
Output Voltage V_Q
5
V_I = 0 V
4.5 T_j = 25 °C .
4
3.5
3
2.5
2
1.5
1
0.5
V_Q.nom = 1.21 V
V_Q.nom = 2.5 V
0
0
2
4
6
8
10
V_Q [V]
Current Limit I_Q,max versus
Temperature T_j
3.5
3
V_I = 7 V
V_Q = 0 V .
2.5
2
1.5
1
0.5
0
−50
0
50
100
150
T_j [°C]
Reverse Output Current I_Q,rev versus
Temperature T_j
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
−50
V_IN = 0 V
V_Q = 1.21 V .
0
50
100
150
T_j [°C]
Data Sheet
15
Rev. 1.0, 2012-11-08