TLE 4253GS Infineon Technologies, TLE 4253GS Datasheet - Page 11

• Manufacturer Part Number: TLE 4253GS
• Manufacturer: Infineon Technologies

Specifications of TLE 4253GS

• Packages: PG-DSO-8
• Regulator Type: tracker
• Output Voltage: adj.
• Accuracy: 0.5 %
• Max. Output Current: 250mA
• Dropout Voltage: 280mV

Typical Performance Characteristics Tracking Regulator
V
Data Sheet
Load Regulation d
Output Current Change d
Line Transient Response
ADJ/EN
∆
[mV]
∆
V
[V]
V
V
125
Q
-25
Q
I
16
0
9
= 5 V;
[mV]
-1
-2
-3
0
0
0
V
FB
=
steady-state condition
50
V
V
40
I
V
Q
Q,initial
Q,line
ADJ
(unless otherwise noted)
I
C
Q
Q
= 5 V
= 5 mA
vs.
= 10 µF Ceramic
= 0 mA
I
100
Q
80
T
j
T
= 125 °C
100
150
j
= 25 °C
∆Ι
t
dVI-reponse.vsd
[µs]
Q
120
200
dVQ-dIQ.vsd
[mA]
11
Tracking Accuracy ∆
Junction Temperature
Load Transient Response
∆
[mV]
[mA]
100
[mV]
Ι
V
∆
50
10
Q
Q
V
0
-2
-4
Q
2
0
-40
0
-20
0
50
20 40
V
V
V
C
Q
T
I
ADJ
Q
= 13.5 V
vs.
j
= 10 µF
100
= 5 V
Electrical Characteristics
60
I
Q
I
= 200 mA
80 100
Q
Rev. 1.2, 2009-11-09
= 0.1 mA
150
120
t
dIQresponse.vsd
[µs]
200
T
TLE4253
dVQ-Tj.vsd
j
140
[°C]