TLE4279 Siemens Semiconductor Group, TLE4279 Datasheet - Page 9

• Manufacturer Part Number: TLE4279
• Description: 5-V Low-Drop Fixed Voltage Regulator
• Manufacturer: Siemens Semiconductor Group

Characteristics
V
1)
Semiconductor Group
Current limit
Current consumption;
Current consumption;
Drop voltage
Line regulation
Reset Generator
Switching threshold
Delay switching
threshold
Parameter
Output voltage
Current consumption;
I
I
I
Load regulation
Reset low voltage
Switching threshold
Reset delay low voltage
Charge current
q
q
q
I
=
=
=
Drop voltage =
nominal value obtained at 13.5 V input.)
= 13.5 V;
I
I
I
I
I
I
–
–
–
I
I
I
Q
Q
Q
T
j
=
V
–
I
40 C <
–
V
Q
(measured when the output voltage has dropped 100 mV from the
Symbol
V
I
I
I
I
V
V
V
V
V
V
I
T
Q
q
q
q
d
V
V
Q
dr
rt
R
dt
st
D
j
Q
Q
< 125 C
min. typ.
4.90
150
–
–
–
–
–
–
4.50
–
1.4
0.3
–
3.0
Limit Values
9
5.00
200
150
250
2
0.25
10
10
4.60
0.1
1.8
0.45
–
6.5
max.
5.10
500
300
700
8
0.5
30
40
4.80
0.4
2.2
0.60
0.1
9.5
Unit
V
mA
mA
V
mV
mV
V
V
V
V
V
A
A
A
Measuring
Condition
1 mA
6 V
–
I
I
I
I
I
V
I
–
R
–
–
V
V
Q
Q
Q
Q
Q
Q
I
extern
Q
D
= 10 mA
= 50 mA
= 100 mA
= 5 mA to 100 mA
= 1 mA
= 6 V to 26 V
= 1
<
1 mA,
V
V
= 20 k
RT
V
I
I
Q
TLE 4279
16 V
1998-11-01
T
100 mA
1)
j
< 85 C