Datasheet

TLE 6389
Datasheet Rev. 2.1 10 2007-08-13
4 Electrical Characteristics
5V < V
VS
< 48V; -40°C < T
j
< 150 °C;
All voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified
Item Parameter Symbol Limit Values Unit Test Condition
min. typ. max.
Current Consumption
1)
TLE6389-2 GV50 and TLE6389-3 GV50
4.1 Current
consumption of VS
I
VS
80 150 µA V
VS
= 48V;
PFM mode;
4.2 70 85 µA V
VS
= 13.5V;
PFM mode;
T
j
= 25 °C
4.3 Current
consumption of
SI_ENABLE
I
SI_ENABL
E
9 30 µA V
VS
= 48V;
V
SI_ENABLE
= 48V;
PFM mode;
4.4 Current
consumption of
VOUT
I
VOUT
95 130 µA V
SI_ENABLE
= L;
V
VOUT
= 5.5V;
V
VS
=13.5V;
PFM mode;
T
j
= 25°C
4.5 140 220 µA V
SI_ENABLE
= H;
V
VOUT
= 5.5V;
V
VS
= 13.5V;
V
SI
> V
SI, high
;
PFM mode;
4.6 Current
consumption of SI
I
SI
0.2 0.5 µA V
VS
= 13.5V;
V
SI_ENABLE
= H;
V
SI
= 10V ;
PFM mode;