Datasheet

TLE42994
Block Description and Electrical Characteristics
Data Sheet 14 Rev. 1.1, 2009-05-19
5.2 Typical Performance Characteristics Voltage Regulator
Output Voltage V
Q
versus
Junction Temperature
T
J
Output Current
I
Q
versus
Input Voltage
V
I
Power Supply Ripple Rejection PSRR versus
ripple frequency
f
r
Line Regulation ∆V
Q,line
versus
Input Voltage Change ∆
V
I
01_VQ_TJ.VSD
4,60
4,70
4,80
4,90
5,00
5,10
5,20
-40 0 40 80 120 160
T
j
[°C]
V
Q
[V]
V
I
= 7 V
I
Q
= 5 mA
02_IQ_VI.VSD
0
50
100
150
200
250
300
350
400
0 1020304050
V
I
[V]
I
Q,max
[mA]
T
j
= -40 °C
T
j
= 150 °C
T
j
= 25 °C
03_PSRR_FR.VSD
0
10
20
30
40
50
60
70
80
90
100
0,01 0,1 1 10 100 1000
f
[kHz]
PSRR
[dB]
T j
= 150 °C
T j
= 25 °C
T j
= -40 °C
I Q
= 10 mA
C Q
= 10 µF
ceramic
V I
= 13.5 V
V ripple
= 0.5 Vpp
04_DVQ_DVI.VSD
0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
0 10203040
V
I
[V]
∆
V
Q
[mV]
T j
= 150 °C
T j
= 25 °C
T j
= -40 °C