TLE4252G Datasheet, PDF (9/12 Pages) Infineon Technologies AG – Low Dropout Tracking Regulator 250 mA output current capability

TLE 4252 G
Typical Performance Characteristics
Output Current Limit I_Q versus
Input Voltage V_I
500
mA
I _{Q 1 ,2}
A E D 03 53 7 .V S D
400
T_j = 25°C
Drop Voltage V_DR versus
Output Current I_Q
V_dr [mV]
1000
300
100
200
T_j = 25 °C
10
100
TL E4 2 5 2 _ VDR-IQ .VSD
0
0
10 20 30 40 V 50
V _I1,2
Current Consumption I_q versus
Output Current I_Q
I_q [mA]
10
V _I = 13.5 V
V _ADJ= 5 V
T_j = 25 °C
TL E4 2 5 2 _ IQ -IQ .VSD
1
0.2
1
10
Drop Voltage V_DR versus
Junction Temperature T_J
600
V_dr [mV]
400
I_Q = 200 mA
300
100
I_Q [mA]
TL E4 2 5 2 _ VDR-TJ .VSD
200
I_Q = 100 mA
0.1
100
0.2
1
Data Sheet
10
100
I_Q [mA]
-40 -20 0 20 40 60 80 100 120 140
T_j [°C]
9
Rev. 1.0, 2008-05-09