Datasheet

Data Sheet 6 Rev. 1.9, 2007-07-30
TLE 6365
Table 4 Electrical Characteristics
8 V <
V
S
< 35 V; 4.75 V < V
CC
< 5.25 V; -40 °C < T
j
< 150 °C; R
R
= 47 kΩ; all voltages
with respect to ground; positive current defined flowing into the pin; unless otherwise
specified
Parameter Symbol Limit Values Unit Test Condition
Min. Typ. Max.
Current Consumption
Current consumption;
see Figure 6
I
S
– 1.5 4 mA I
CC
= 0 mA
Current consumption;
see Figure 6
I
S
– 510mAI
CC
= 400 mA
Under- and Over-Voltage Lockout at
V
S
UV ON voltage;
buck conv. ON
V
SUVON
4.0 4.5 5.0 V V
S
increasing
UV OFF voltage;
buck conv. OFF
V
SUVOFF
3.5 4.0 4.5 V V
S
decreasing
UV Hysteresis voltage
V
SUVHY
0.2 0.5 1.0 V HY = ON - OFF
OV OFF voltage;
buck conv. OFF
V
SOVOFF
34 37 40 V V
S
increasing
OV ON voltage;
buck conv. ON
V
SOVON
30 33 36 V V
S
decreasing
OV Hysteresis voltage
V
SUVHY
1.5 4 10 V HY = OFF - ON
Over-Voltage Lockout at
V
CC
OV OFF voltage;
buck conv. OFF
V
CCOVOFF
5.5 6.0 6.5 V V
CC
increasing
OV ON voltage;
buck conv. ON
V
CCOVON
5.25 5.75 6.25 V V
CC
decreasing
OV Hysteresis voltage
V
CCOVHY
0.10 0.25 0.50 V HY = OFF - ON