Datasheet

Data Sheet 12 Rev. 1.01, 2010-10-14
TLE42994V33
Block Description and Electrical Characteristics
5.3 Current Consumption
Load Regulation ΔV
Q,load
versus
Output Current Change Δ
I
Q
Output Capacitor Series Resistor ESR(C
Q
) versus
Output Current
I
Q
Electrical Characteristics Voltage Regulator
V
I
= 13.5 V, -40 °C ≤ T
j
≤150 °C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos. Parameter Symbol Limit Values Unit Conditions
Min. Typ. Max.
5.3.1 Current Consumption
I
q
= I
I
- I
Q
I
q
––1µAV
EN
=0V
T
j
= 25 °C
5.3.2 – 65 100 µA Enable HIGH
I
Q
= 100 µA
T
j
= 25 °C
5.3.3 – 65 105 µA
Enable HIGH
I
Q
= 100 µA
T
j
≤ 85 °C
5.3.4 – 0.17 0.5 mA
Enable HIGH
I
Q
= 10 mA
5.3.5 – 0.7 2 mA
Enable HIGH
I
Q
= 50 mA
05_DVQ_DIQ.VSD
-8
-7
-6
-5
-4
-3
-2
-1
0
1
0 50 100 150
I Q
[mA]
Δ
V
Q
[mV]
V
I
= 6 V
T
j
= -40 °C
T
j
= 25 °C
T
j
= 150 °C
06_ESR_IQ.VSD
0,01
0,1
1
10
100
0 50 100 150
I Q
[mA]
ESR(C
Q
)
[Ω ]
C Q
= 22 µF
T j
= -40..150 °C
V
I
= 6..28 V
Stable
Region
Unstable
Region