Datasheet

Data Sheet 15 Rev. 1.1, 2009-05-19
TLE42994
Block Description and Electrical Characteristics
5.3
Load Regulation ∆V
Q,load
versus
Output Current Change ∆
I
Q
Output Capacitor Series Resistor ESR(C
Q
) versus
Output Current
I
Q
Dropout Voltage V
dr
versus
Junction Temperature
T
i
05_DVQ_DIQ.VSD
-25
-20
-15
-10
-5
0
5
0 50 100 150
I Q
[mA]
∆
V
Q
[mV]
V I
= 6 V
T j
= -40 °C
T j
= 25 °C
T j
= 150 °C
06_ESR_IQ_CORRECTED.VSD
0,01
0,1
1
10
100
0 50 100 150
I Q
[mA]
ESR(C
Q
)
[Ω ]
C Q
= 22 µF
T j
= -40..150 °C
V
I
= 6..28 V
Stable
Region
Unstable
Region
07_VDR_TJ.VSD
0
50
100
150
200
250
300
-40 0 40 80 120 160
T j
[°C]
V
DR
[mV]
I Q
= 100 mA
I Q
= 25 mA
I Q
= 5 mA