Datasheet

TLE 4290
Data Sheet 5 Rev. 1.7, 2007-03-20
Note: In the operating range, the functions given in the circuit description are fulfilled.
Table 3 Operating Range
Parameter Symbol Limit Values Unit Remarks
Min. Max.
Input voltage
V
I
5.5 42 V –
Junction temperature
T
j
-40 150 °C–
Thermal Resistance
Junction case
R
thj-c
–4K/W–
Junction ambient
R
thj-a
–53K/WTO263
1)
Junction ambient R
thj-a
–78K/WTO252
1)
1) Worst case, regarding peak temperature; zero airflow; mounted on a PCB FR4, 80 × 80 × 1.5 mm
3
, heat sink
area 300 mm
2