Datasheet

Data Sheet 10 Rev. 1.0, 2012-05-07
IFX4949
4.4.4 Preregulator
Electrical Characteristics: Preregulator
V
IN
= 14 V, T
j
= -40 °C to +125 °C, all voltages with respect to ground, direction of current as shown in Figure 3
“Application Diagram” on Page 14 (unless otherwise specified)
Pos. Parameter Symbol Limit Values Unit Conditions
Min. Typ. Max.
Preregulator
4.4.27 Preregulator Output Voltage
V
PRE
4.556VI
PRE
= 10 µA
4.4.28 Preregulator Output Current
I
PRE
––10µA–