Datasheet

Data Sheet 13 Rev. 1.1, 2009-05-19
TLE42994
Block Description and Electrical Characteristics
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.
5.1.1 Output Voltage
V
Q
4.9 5.0 5.1 V 100 µA < I
Q
< 100 mA
6V
< V
I
< 18 V
5.1.2 4.85 5.0 5.15 100 µA <
I
Q
< 150 mA
6V
< V
I
< 18 V
5.1.3 Output Current Limitation
I
Q,max
150 400 500 mA V
Q
= 4.8V
5.1.4 Load Regulation
steady-state
∆V
Q,load
-30 -5 – mV I
Q
= 1mA to 100mA
V
I
= 6 V
5.1.5 Line Regulation
steady-state
∆V
Q,line
–1025mVV
I
= 6 V to 32 V
I
Q
= 1 mA
5.1.6 Dropout Voltage
1)
V
dr
= V
I
- V
Q
1) measured when the output voltage V
Q
has dropped 100mV from the nominal value obtained at V
I
= 13.5V
V
dr
– 220 500 mV I
Q
= 100 mA
5.1.7 Overtemperature Shutdown
Threshold
T
j,sd
151 – 200 °C T
j
increasing
2)
2) not subject to production test, specified by design
5.1.8 Overtemperature Shutdown
Threshold Hysteresis
T
j,sdh
–15–°CT
j
decreasing
2)
5.1.9 Power Supply Ripple
Rejection
3)
3) not subject to production test, specified by design
PSRR
–66–dB
f
ripple
= 100 Hz
V
ripple
= 1 Vpp
I
Q
= 100 mA