Datasheet

Data Sheet 9 Rev. 1.2, 2009-11-09
TLE4253
Electrical Characteristics
Typical Performance Characteristics Tracking Regulator
V
ADJ/EN
= 5 V; V
FB
= V
Q
(unless otherwise noted)
Output Voltage
V
Q
vs.
Adjust Voltage
V
ADJ
Output Voltage
V
Q
vs.
Input Voltage
V
I
Output Current Limitation I
Q,max
vs.
Input Voltage
V
I
Output Current Limitation
I
Q,max
vs.
Output Voltage
V
Q
V
Q
[V]
VQ-VADJ.vsd
3
2
1
4
V
I
= 13.5 V
234
1
V
ADJ
[V]
T
j
= 150 °C
T
j
= -40 °C
V
Q
[V]
VQ-V I.vsd
3
2
1
4
V
ADJ
= 5 V
573
V
I
[V]
T
j
= 150 °C
T
j
= -40 °C
1
V
dr
5
0
V
I
[V]
20 30
I
Q
[mA]
SOA.VSD
300
200
100
400
10 40
600
T
j
= 25 °C
V
ADJ
= 5 V
T
j
= 125 °C
V
Q
[V]
300 400
I
Q
[mA]
IQmax-V Q.vsd
3
2
1
200
0
5
V
I
= 13.5 V
V
ADJ
= 5 V
T
j
= 125°C
T
j
= 25°C