TLE 4264
Absolute Maximum Ratings
T
j
= – 40 to 150
°
C
Parameter
Symbol
Limit Values
min.
Input
Input voltage
Input current
Output
Output voltage
Output current
Ground
Current
Temperatures
Junction temperature
Storage temperature
Operating Range
Input voltage
Junction temperature
Thermal Resistances
Junction-ambient
Junction-pin4
1)
Unit
Notes
max.
V
I
I
I
– 42
–
45
–
V
–
–
limited internally
V
Q
I
Q
–1
–
32
–
V
–
–
limited internally
I
GND
50
–
mA
–
T
j
T
stg
–
– 50
150
150
°
C
°
C
–
–
V
I
T
j
5.5
– 40
45
150
V
–
–
°
C
R
thj-a
R
thj-pin4
–
–
85
20
K/W
K/W
1)
–
Worst case, regarding peak temperature; zero airflow; mounted an a PCB 80
300 mm
2
.
×
80
×
1.5 mm
3
, heat sink area
Data Sheet Rev. 2.1
4
2000-10-10