TLE42994 Datasheet, PDF (15/30 Pages) Infineon Technologies AG – Low Dropout Fixed Voltage Regulator

TLE42994
Block Description and Electrical Characteristics
5.3
Load Regulation ∆V_Q,load versus
Output Current Change ∆I_Q
5
VI = 6 V
0
05_DVQ_DIQ.VSD
-5
-10
T j = -40 °C
-15 ^{T j = 25 °C}
T j = 150 °C
-20
Output Capacitor Series Resistor ESR(C_Q) versus
Output Current I_Q
100
06_E S R_IQ _CO RRE CTE D.V S D
Unstable
10
Region
C Q = 22 µF
1
T j = -40..150 °C
V I = 6..28 V
Stable
0,1
Region
-25
0
50
100
150
I Q ^[mA]
Dropout Voltage V_dr versus
Junction Temperature T_i
300
250
07_V DR_TJ .V S D
I Q ^{= 100 mA}
0,01
0
50
100
150
I Q [mA]
200
150
I Q ^{= 25 mA}
100
I Q ^{= 5 mA}
50
0
-40
0
40
80 120 160
T j ^[°C]
Data Sheet
15
Rev. 1.1, 2009-05-19