Datasheet

TLE 7469
Data Sheet 7 Rev. 1.6, 2008-01-22
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
I1
5.6 45 V –
Input voltage
V
I2
6.0 45 V V
I1
> 8V
Input voltage
V
I2
4.2 45 V V
I1
< 8V
Junction temperature
T
j
-40 150 °C–
Thermal Resistances PG-DSO-12
Junction case
R
thjc
–4.4K/W–
Junction ambient
R
thj-a
– 107 K/W PCB, only Footprint
1)
Junction ambient R
thj-a
– 58 K/W PCB Heat Sink Area
300 mm
2 1)
Junction ambient R
thj-a
– 48 K/W PCB Heat Sink Area
600 mm
2 1)
1) Package mounted on PCB 80 × 80 × 1.5 mm
3
; 35µ Cu; 5µ Sn; zero airflow; 85 °C ambient temperature.