Datasheet

TLE4296-2
Electrical Characteristics
Data Sheet 7 Rev. 1.12, 2011-05-11
5 Electrical Characteristics
5.1 Electrical Characteristics Voltage Regulator
Electrical Characteristics
V
I
= 13.5 V; V
INH
> 2.5 V; T
j
= -40 °C to +150 °C; all voltages with respect to ground (unless otherwise
specified)
Pos. Parameter Symbol Limit Values Unit Measuring Condition
Min. Typ. Max.
5.1.1 Output Voltage
TLE4296-2GV33
V
Q
3.17 3.3 3.43 V 1 mA ≤ I
Q
≤ 30 mA
5.1.2 3.17 3.3 3.43 V
I
Q
= 10 mA ;
4.3 V ≤
V
I
≤ 40 V
5.1.1 Output Voltage
TLE4296-2GV50
V
Q
4.80 5.00 5.20 V 1 mA ≤ I
Q
≤ 30 mA
5.1.2 4.80 5.00 5.20 V
I
Q
= 10 mA ;
6V ≤
V
I
≤ 40 V
5.1.3 Output Current Limitation
I
Q
30 – – mA
1)
1) Measured when the output voltage V
Q
has dropped 100 mV from the nominal value.
5.1.4 Dropout Voltage
1)
V
dr
– 250 300 mV I
Q
=20mA
5.1.5 Output capacitor
C
Q
3.3 – – μF ESR ≤ 2 Ω at 10 kHz
5.1.6 Current Consumption
I
q
= I
I
– I
Q
I
q
–2 5.2mAI
Q
<30mA
5.1.7 – 130 170 μA
I
Q
< 0.1 mA ; T
j
< 85 °C
5.1.8 Quiescent Current (stand-by)
I
q
= I
I
– I
Q
I
q
–– 1 μA V
INH
=0.4V ; T
j
< 85 °C
5.1.9 – – 5 μA
V
INH
=0.4V
5.1.10 Load Regulation ∆
V
Q
–1750mV1mA < I
Q
<25mA ;
T
j
=25°C ;
TLE4296-2GV50
5.1.11 – 14 40 mV 1 mA <
I
Q
<25mA ;
T
j
=25°C ;
TLE4296-2GV33
5.1.12 Line Regulation ∆
V
Q
–1025mVV
I
=(V
Q,nom
+ 0.5 V)
to 36 V ;
I
Q
= 1 mA ; T
j
=25°C
5.1.13 Power Supply Ripple
Rejection
PSRR – 60 – dB
f
r
=100kHz ; V
r
= 0.5 Vpp
Logic Inhibit Input
5.1.14 Inhibit, Turn-on voltage
V
INH,high
–– 2.2VV
Q
>0.95*V
Q,nom
5.1.15 Inhibit, Turn-off voltage V
INH,low
0.4 – – V V
Q
<0.1V
5.1.16 H-input current
I
INH,high
–8 12μA V
INH
=5V
5.1.17 L-input current
I
INH,low
-2 – 2 μA V
INH
=0V