TLE4290 Datasheet, PDF (5/18 Pages) Infineon Technologies AG – 5-V Low-Drop Voltage Regulator

TLE 4290
Operating Range
Parameter
Input voltage
Junction temperature
Symbol Limit Values
min.
max.
V_I
5.5
42
T_j
– 40
150
Unit Remarks
V–
°C –
Thermal Resistance
Junction case
R_thj-c
–
4
K/W –
Junction ambient
R_thj-a
–
53
K/W TO263¹⁾
Junction ambient
R_thj-a
–
78
K/W TO252¹⁾
Junction ambient
R_thj-a
–
65
K/W TO220
1) _{Worst case, regarding peak temperature; zero airflow; mounted on a PCB FR4, 80 × 80 × 1.5 mm}3_{, heat sink}
area 300 mm²
Note: In the operating range, the functions given in the circuit description are fulfilled.
Data Sheet Rev. 1.4
5
2001-10-18