Datasheet

TLE4263-2ES
Electrical Characteristics
Data Sheet 8 Rev. 1.0, 2008-04-21
5 Electrical Characteristics
5.1 Voltage Regulator
Electrical Characteristics Voltage Regulator
V
I
= 13.5 V, -40 °C ≤ T
j
≤150 °C, V
INH
> 3.6 V; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos. Parameter Symbol Limit Values Unit Conditions
Min. Typ. Max.
5.1.1 Output Voltage
V
Q
4.90 5.00 5.10 V 5 mA ≤ I
Q
≤ 150 mA;
6 V ≤
V
I
≤ 28 V
5.1.2 Output Voltage
V
Q
4.90 5.00 5.10 V 6 V ≤ V
I
≤ 32 V;
I
Q
= 100 mA;
T
j
= 100 °C
5.1.3 Output Current Limitation
I
Q,max
180 250 400 mA V
Q
=4.8V
5.1.4 Dropout voltage
V
dr
–0.350.60VI
Q
= 150 mA
1)
1) Drop voltage = V
i
- V
Q
(measured when the output voltage has dropped 100 mV from the nominal value obtained at 6 V
input).
5.1.5 Load regulation ∆V
Q,lo
––25mVI
Q
= 5 mA to 150 mA
5.1.6 Line regulation ∆
V
Q.li
–325mVV
I
= 6 V to 28 V;
I
Q
= 150 mA
5.1.7 Power Supply Ripple
Rejection
2)
2) Not subject to production test, specified by design.
PSRR –54–dBf
r
= 100 Hz;
V
r
= 0.5 Vpp