tle4678 Infineon Technologies Corporation, tle4678 Datasheet - Page 14

• Manufacturer Part Number: tle4678
• Description: Low Drop Out Linear Voltage Regulator 5 V Fixed Output Voltage
• Manufacturer: Infineon Technologies Corporation

6.2
Current Consumption
Junction Temperature
Current Consumption
Output Current
Datasheet
I
q
[mA]
0.01
I
q
0.1
10
[mA]
0.01
1
-40
0.1
10
1
0.2
Typical Performance Characteristics Current Consumption
-20
I
Q
I
= 150 mA
Q
I
V
T
Q
0
I
j
= 50 mA
= 125 °C
I
= 13.5 V
1
Q
20 40
= 2 mA
I
I
T
q
q
j
vs.
vs.
60
V
Watchdog activated
I
= 13 .5 V
10
80 100
V
T
j
I
= 25 °C
= 13 .5 V
120
I
Q
T
100
[mA]
j
140
[°C]
Iq -Tj .v s d
Iq -IQ .v s d
14
Current Consumption
Junction Temperature
Current Consumption
Input Voltage
I
q
[mA]
140
100
80
60
40
I
q
- 40
[mA]
24
16
12
8
4
0
V
T
I
0
j
= 25 °C
2
I
I
T
I
V
Watchdog deactivated
q
q
40
Q
j
I
vs.
vs.
= 100 µA
= 13 .5 V
4
Current Consumption
Rev. 1.0, 2008-07-31
80
6
R
R
L
L
= 50
= 500
120
TLE4678
T
V
j
8
Iq 1 0 0 u _ Tj.v s d
I
[°C]
[V]
Iq -VI.v s d
150