TLE 4274
Input
Ι
100 nF
μ
100 F
V
Ι
C
Ι
Ι
2
1
C
22 F
μ
Q
3
Q
Ι
AES01960
V
Q
R
L
Output
TLE 4274
Data Sheet 7 Rev. 1.7, 2011-01-20
Figure 3 Measuring Circuit
TLE 4274
C
Input
Ι
1
2
AES01961
C
3
Q
Output
Figure 4 Application Circuit
Data Sheet 8 Rev. 1.7, 2011-01-20
TLE 4274
Typical Performance Characteristics (V50, V85 and V10)
Drop Voltage
V
dr
versus
Output Current I
Q
AED01962
0
0
dr
V
200
400
600
mV
500
300
100
T
j
= 125 ˚C
Q
I
100 200 300 mA 400
= 25 ˚C
T
j
Current Consumption I
q
versus
Output Current I
Q
(high load)
AED02267
0
0
Q
I
q
I
10
20
30
40
50
60
100 200 300 400 600
mA
I
V
= 13.5 V
mA
= 25 ˚C
T
j
Output Current I
Q
versus
Input Voltage V
I
AED01963
0
0
V
Q
= 0 V
= 25 ˚C
T
j
I
V
Q
I
10 20 30 40 50V
200
400
600
mA
800
Current Consumption I
q
versus
Output Current I
Q
(low load)
AED02268
0
0
Q
I
q
I
0.1
0.2
0.3
0.4
0.5
0.6
10 20 30 40 mA 60
mA
I
V
= 13.5 V
= 25 ˚C
T
j
Data Sheet 9 Rev. 1.7, 2011-01-20
TLE 4274
Typical Performance Characteristics (V50)
Output Voltage
V
Q
versus
Junction Temperature T
j
AED01966
-40 04080120 ˚C 160
4.8
j
T
Q
V
5.2
V
V
I
= 13.5 V
4.9
5.0
5.1
Output Voltage V
Q
versus
Input Voltage V
I
AED01968
0 2468 V10
0
Q
V
2
4
6
V
V
I
=
5
3
1
Q
V
T
j
= 25 ˚C
L
R
= 20
Ω
I
V
V
Q
Current Consumption I
q
versus
Input Voltage V
I
0
0
20
30
10
mA
50
AED02269
q
Ι
10 20
30
V
R
L
= 20
Ω
V
Ι
T
j
= 25 C
Input Current I
I
versus
Input Voltage V
I
AED01977
-50
-2
I
V
I
I
T
= 25 ˚C
L
R
= 8.2 k
-25 0 25
50
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
mA
V
Ω
j
6.8kΩ

TLE4274GV85NTMA1

Mfr. #:
Manufacturer:
Infineon Technologies
Description:
Lifecycle:
New from this manufacturer.
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